more list syntax in pretty print

37 files changed, 3634 insertions, 4370 deletions

diff --git a/testdata/Builtins.out b/testdata/Builtins.out
index 85fa9d7f..4010c01b 100644
--- a/testdata/Builtins.out
+++ b/testdata/Builtins.out
@@ -1,9 +1,9 @@
 ------------ desugared source code
 id = \(a :: _) -> _rhs a
 data VecS (_ :: Type) :: Nat -> Type where
-    V2 :: _a -> _a -> VecS _a (fromInt 2)
-    V3 :: _a -> _a -> _a -> VecS _a (fromInt 3)
-    V4 :: _a -> _a -> _a -> _a -> VecS _a (fromInt 4)
+    V2 :: forall a . a -> a -> VecS a (fromInt 2)
+    V3 :: forall b . b -> b -> b -> VecS b (fromInt 3)
+    V4 :: forall c . c -> c -> c -> c -> VecS c (fromInt 4)
 mapVec
   = (\(a :: _) (b :: _) -> 'VecSCase
       \_ -> \_ -> _ :: _
@@ -566,7 +566,7 @@ PrimSign
   :: forall (a :: _) (b :: _) (c :: _) . (Signed a, b ~ VecScalar c a) => b -> b
 PrimModF
   :: forall (a :: _) (b :: _)
-    . (a ~ VecScalar b Float) => a -> HList (a : a : 'Nil)
+    . (a ~ VecScalar b Float) => a -> HList (a : a : '[])
 PrimClamp
   :: forall (a :: _) (b :: _) (c :: _)
     . (Num a, b ~ VecScalar c a) => b -> b -> b -> b
@@ -671,7 +671,7 @@ map
     b
 concatMap
   = (\(a :: _) (b :: _) -> _rhs (concat (map a b)))
-    :: forall (c :: _) (d :: _) . (c -> List d) -> List c -> List d
+    :: forall (c :: _) (d :: _) . (c -> [d]) -> [c] -> [d]
 len
   = \(a :: _) -> 'ListCase
     \_ -> _ :: _
@@ -679,8 +679,8 @@ len
     \_ (b :: _) -> _rhs (fromInt 1 `primAddInt` len b)
     a
 data Maybe (_ :: Type) :: Type where
-    Nothing :: Maybe _a
-    Just :: _a -> Maybe _a
+    Nothing :: forall a . Maybe a
+    Just :: forall b . b -> Maybe b
 data Vector (_ :: Nat) (_ :: Type) :: Type where
     
 data PrimitiveType :: Type where
@@ -690,13 +690,13 @@ data PrimitiveType :: Type where
     TriangleAdjacency :: PrimitiveType
     LineAdjacency :: PrimitiveType
 data Primitive (_ :: Type) :: PrimitiveType -> Type where
-    PrimPoint :: _a -> Primitive _a Point
-    PrimLine :: _a -> _a -> Primitive _a Line
-    PrimTriangle :: _a -> _a -> _a -> Primitive _a Triangle
+    PrimPoint :: forall a . a -> Primitive a Point
+    PrimLine :: forall b . b -> b -> Primitive b Line
+    PrimTriangle :: forall c . c -> c -> c -> Primitive c Triangle
 mapPrimitive
   :: forall (a :: _) (b :: _) (c :: _)
     . (a -> b) -> Primitive a c -> Primitive b c
-'PrimitiveStream = \(a :: _) (b :: _) -> _rhs ('List ('Primitive b a))
+'PrimitiveStream = \(a :: _) (b :: _) -> _rhs ['Primitive b a]
 mapPrimitives
   = (\(a :: _) -> _rhs (map (mapPrimitive a)))
     :: forall (b :: _) (c :: _) (d :: _)
@@ -711,17 +711,17 @@ fetch
   :: forall (a :: _) (b :: _) . String -> HList b -> PrimitiveStream a (HList b)
 Attribute :: forall (a :: _) . String -> a
 fetchStream
-  :: forall (a :: _) (b :: List Type)
+  :: forall (a :: _) (b :: [Type])
     . String
-      -> forall (c :: List String) -> (len c ~ len b) => PrimitiveStream a (HList b)
+      -> forall (c :: [String]) -> (len c ~ len b) => PrimitiveStream a (HList b)
 data SimpleFragment (_ :: Type) :: Type where
-    SimpleFragment :: Vec (fromInt 3) Float -> _a -> SimpleFragment _a
+    SimpleFragment :: forall a . Vec (fromInt 3) Float -> a -> SimpleFragment a
 'Fragment = \(a :: _) (b :: _) -> _rhs ('Vector a ('Maybe ('SimpleFragment b)))
 sFragmentCoords
   = \(a :: _) -> 'SimpleFragmentCase \_ -> _ :: _ \(b :: _) -> \_ -> _rhs b a
 sFragmentValue
   = \(a :: _) -> 'SimpleFragmentCase \_ -> _ :: _ \_ (b :: _) -> _rhs b a
-'FragmentStream = \(a :: _) (b :: _) -> _rhs ('List ('Fragment a b))
+'FragmentStream = \(a :: _) (b :: _) -> _rhs ['Fragment a b]
 customizeDepth
   :: forall (a :: _) (b :: _) . (a -> Float) -> Fragment b a -> Fragment b a
 customizeDepths
@@ -872,36 +872,37 @@ data CullMode :: Type where
     CullBack :: CullMode
     CullNone :: CullMode
 data PointSize (_ :: Type) :: Type where
-    PointSize :: Float -> PointSize _a
-    ProgramPointSize :: (_a -> Float) -> PointSize _a
+    PointSize :: forall a . Float -> PointSize a
+    ProgramPointSize :: forall b . (b -> Float) -> PointSize b
 data PolygonMode (_ :: Type) :: Type where
-    PolygonFill :: PolygonMode _a
-    PolygonPoint :: PointSize _a -> PolygonMode _a
-    PolygonLine :: Float -> PolygonMode _a
+    PolygonFill :: forall a . PolygonMode a
+    PolygonPoint :: forall b . PointSize b -> PolygonMode b
+    PolygonLine :: forall c . Float -> PolygonMode c
 data PolygonOffset :: Type where
     NoOffset :: PolygonOffset
     Offset :: Float -> Float -> PolygonOffset
 data PointSpriteCoordOrigin :: Type where
     LowerLeft :: PointSpriteCoordOrigin
     UpperLeft :: PointSpriteCoordOrigin
-primTexture :: HList 'Nil -> Vec (fromInt 2) Float -> Vec (fromInt 4) Float
+primTexture :: HList '[] -> Vec (fromInt 2) Float -> Vec (fromInt 4) Float
 Uniform :: forall (a :: _) . String -> a
 data RasterContext (_ :: Type) :: PrimitiveType -> Type where
     TriangleCtx
-      :: CullMode
-        -> PolygonMode _a
-          -> PolygonOffset -> ProvokingVertex -> RasterContext _a Triangle
+      :: forall a
+        . CullMode
+          -> PolygonMode a -> PolygonOffset -> ProvokingVertex -> RasterContext a Triangle
     PointCtx
-      :: PointSize _a -> Float -> PointSpriteCoordOrigin -> RasterContext _a Point
-    LineCtx :: Float -> ProvokingVertex -> RasterContext _a Line
+      :: forall b
+        . PointSize b -> Float -> PointSpriteCoordOrigin -> RasterContext b Point
+    LineCtx :: forall c . Float -> ProvokingVertex -> RasterContext c Line
 data Blending :: Type -> Type where
     NoBlending :: forall (a :: _) . Blending a
     BlendLogicOp :: forall (b :: _) . Integral b => LogicOperation -> Blending b
     Blend
-      :: HList (BlendEquation : BlendEquation : 'Nil)
+      :: HList (BlendEquation : BlendEquation : '[])
         -> HList
-            (HList (BlendingFactor : BlendingFactor : 'Nil)
-              : HList (BlendingFactor : BlendingFactor : 'Nil) : 'Nil)
+            (HList (BlendingFactor : BlendingFactor : '[])
+              : HList (BlendingFactor : BlendingFactor : '[]) : '[])
           -> Vec (fromInt 4) Float -> Blending Float
 data StencilTests :: Type where
     
@@ -916,9 +917,9 @@ data FragmentOperation :: ImageKind -> Type where
     StencilOp
       :: StencilTests -> StencilOps -> StencilOps -> FragmentOperation Stencil
 data Interpolated (_ :: Type) :: Type where
-    Smooth :: Floating _a => Interpolated _a
-    NoPerspective :: Floating _a => Interpolated _a
-    Flat :: Interpolated _a
+    Smooth :: forall a . Floating a => Interpolated a
+    NoPerspective :: forall b . Floating b => Interpolated b
+    Flat :: forall c . Interpolated c
 rasterizePrimitive
   :: forall (a :: _) (b :: _) (c :: _) (d :: _)
     . (map Interpolated a ~ b, c ~ Vec (fromInt 4) Float : a)
@@ -940,9 +941,9 @@ allSame
         \(d :: _) (e :: _) -> _rhs ('T2 (b ~ d) (allSame (d : e)))
         c
       a)
-    :: forall (f :: _) . List f -> Type
+    :: forall (f :: _) . [f] -> Type
 sameLayerCounts = \(a :: _) -> _rhs (allSame (map 'ImageLC a))
-data FrameBuffer (_ :: Nat) (_ :: List ImageKind) :: Type where
+data FrameBuffer (_ :: Nat) (_ :: [ImageKind]) :: Type where
     
 imageType'
   = (\(a :: _) -> 'ListCase
@@ -955,12 +956,12 @@ imageType'
         (_rhs (map imageType a))
         b
       a)
-    :: List ImageKind -> List Type
+    :: [ImageKind] -> [Type]
 'FragmentOperationKind
   = (\(a :: _) -> match'FragmentOperation \_ -> _ \(b :: _) -> _rhs b a undefined)
     :: Type -> ImageKind
 Accumulate
-  :: forall (a :: _) (b :: Nat) (c :: List Type)
+  :: forall (a :: _) (b :: Nat) (c :: [Type])
     . (a ~ map FragmentOperationKind c)
       => HList c
         -> FragmentStream b (HList (imageType' a)) -> FrameBuffer b a -> FrameBuffer b a
@@ -978,7 +979,7 @@ infixl 0 overlay
   = (\(a :: _) -> match'Image \_ -> _ \_ (b :: _) -> _rhs b a undefined)
     :: Type -> ImageKind
 FrameBuffer
-  :: forall (a :: List Type)
+  :: forall (a :: [Type])
     . sameLayerCounts a
       => HList a -> FrameBuffer (ImageLC (head a)) (map GetImageKind a)
 imageFrame = _rhs FrameBuffer
@@ -986,9 +987,9 @@ accumulate
   = \(a :: _) (b :: _) (c :: _) (d :: _) -> _rhs
     (Accumulate a (mapFragments b c) d)
 PrjImage
-  :: forall (a :: _) . FrameBuffer (fromInt 1) (a : 'Nil) -> Image (fromInt 1) a
+  :: forall (a :: _) . FrameBuffer (fromInt 1) (a : '[]) -> Image (fromInt 1) a
 PrjImageColor
-  :: FrameBuffer (fromInt 1) ('Depth : 'Color (Vec (fromInt 4) Float) : 'Nil)
+  :: FrameBuffer (fromInt 1) ('Depth : 'Color (Vec (fromInt 4) Float) : '[])
     -> Image (fromInt 1) (Color (Vec (fromInt 4) Float))
 data Output :: Type where
     ScreenOut :: forall (a :: _) (b :: _) . FrameBuffer a b -> Output
@@ -1222,13 +1223,13 @@ PrimNoise1 :: forall (a :: Nat) . VecScalar a Float -> Float
 PrimNoise2 :: forall (a :: Nat) . VecScalar a Float -> Vec 2 Float
 PrimNoise3 :: forall (a :: Nat) . VecScalar a Float -> Vec 3 Float
 PrimNoise4 :: forall (a :: Nat) . VecScalar a Float -> Vec 4 Float
-head :: forall a . List a -> a
-++ :: forall a . List a -> List a -> List a
-foldr :: forall a b . (b -> a -> a) -> a -> List b -> a
-concat :: forall a . List (List a) -> List a
-map :: forall a b . (a -> b) -> List a -> List b
-concatMap :: forall a b . (a -> List b) -> List a -> List b
-len :: forall a . List a -> Int
+head :: forall a . [a] -> a
+++ :: forall a . [a] -> [a] -> [a]
+foldr :: forall a b . (b -> a -> a) -> a -> [b] -> a
+concat :: forall a . [[a]] -> [a]
+map :: forall a b . (a -> b) -> [a] -> [b]
+concatMap :: forall a b . (a -> [b]) -> [a] -> [b]
+len :: forall a . [a] -> Int
 'Maybe :: Type -> Type
 Nothing :: forall a . Maybe a
 Just :: forall a . a -> Maybe a
@@ -1282,19 +1283,19 @@ mapPrimitive
 'PrimitiveStream :: PrimitiveType -> Type -> Type
 mapPrimitives
   :: forall a b (c :: PrimitiveType)
-    . (a -> b) -> List (Primitive a c) -> List (Primitive b c)
+    . (a -> b) -> [Primitive a c] -> [Primitive b c]
 'ListElem :: Type -> Type
 fetchArrays
-  :: forall (a :: PrimitiveType) (b :: List Type) (c :: List Type)
+  :: forall (a :: PrimitiveType) (b :: [Type]) (c :: [Type])
     . (b ~ map Type Type ListElem c) => HList c -> PrimitiveStream a (HList b)
 fetch
-  :: forall (a :: PrimitiveType) (b :: List Type)
+  :: forall (a :: PrimitiveType) (b :: [Type])
     . String -> HList b -> PrimitiveStream a (HList b)
 Attribute :: forall a . String -> a
 fetchStream
-  :: forall (a :: PrimitiveType) (b :: List Type)
+  :: forall (a :: PrimitiveType) (b :: [Type])
     . String
-      -> forall (c :: List String)
+      -> forall (c :: [String])
         -> (len String c ~ len Type b) => PrimitiveStream a (HList b)
 'SimpleFragment :: Type -> Type
 SimpleFragment :: forall a . Vec 3 Float -> a -> SimpleFragment a
@@ -1315,21 +1316,21 @@ customizeDepth
 customizeDepths
   :: forall a (b :: Nat)
     . (a -> Float)
-      -> List (Vector b (Maybe (SimpleFragment a)))
-        -> List (Vector b (Maybe (SimpleFragment a)))
+      -> [Vector b (Maybe (SimpleFragment a))]
+        -> [Vector b (Maybe (SimpleFragment a))]
 filterFragment
   :: forall a (b :: Nat) . (a -> Bool) -> Fragment b a -> Fragment b a
 filterFragments
   :: forall a (b :: Nat)
     . (a -> Bool)
-      -> List (Vector b (Maybe (SimpleFragment a)))
-        -> List (Vector b (Maybe (SimpleFragment a)))
+      -> [Vector b (Maybe (SimpleFragment a))]
+        -> [Vector b (Maybe (SimpleFragment a))]
 mapFragment :: forall a b (c :: Nat) . (a -> b) -> Fragment c a -> Fragment c b
 mapFragments
   :: forall a b (c :: Nat)
     . (a -> b)
-      -> List (Vector c (Maybe (SimpleFragment a)))
-        -> List (Vector c (Maybe (SimpleFragment b)))
+      -> [Vector c (Maybe (SimpleFragment a))]
+        -> [Vector c (Maybe (SimpleFragment b))]
 'ImageKind :: Type
 Color :: Type -> ImageKind
 Depth :: ImageKind
@@ -1646,75 +1647,74 @@ match'Interpolated
   :: forall (a :: Type -> Type)
     -> (forall b -> a (Interpolated b)) -> forall c -> a c -> a c
 rasterizePrimitive
-  :: forall (a :: List Type)
-      (b :: List Type) (c :: List Type) (d :: PrimitiveType)
+  :: forall (a :: [Type]) (b :: [Type]) (c :: [Type]) (d :: PrimitiveType)
     . (map Type Type Interpolated a ~ b, c ~ : (Vec 4 Float) a)
       => HList b
         -> RasterContext (HList c) d
           -> Primitive (HList c) d -> FragmentStream 1 (HList a)
 rasterizePrimitives
-  :: forall (a :: List Type) (b :: PrimitiveType)
+  :: forall (a :: [Type]) (b :: PrimitiveType)
     . RasterContext (HList (: (Vec 4 Float) a)) b
       -> HList (map Type Type Interpolated a)
-        -> List (Primitive (HList (: (Vec 4 Float) a)) b)
-          -> List (Vector 1 (Maybe (SimpleFragment (HList a))))
+        -> [Primitive (HList (: (Vec 4 Float) a)) b]
+          -> [Vector 1 (Maybe (SimpleFragment (HList a)))]
 'ImageLC :: Type -> Nat
-allSame :: forall a . List a -> Type
-sameLayerCounts :: List Type -> Type
-'FrameBuffer :: Nat -> List ImageKind -> Type
+allSame :: forall a . [a] -> Type
+sameLayerCounts :: [Type] -> Type
+'FrameBuffer :: Nat -> [ImageKind] -> Type
 'FrameBufferCase
-  :: forall (a :: Nat) (b :: List ImageKind)
+  :: forall (a :: Nat) (b :: [ImageKind])
     . forall (c :: FrameBuffer a b -> Type) (d :: FrameBuffer a b) -> c d
 match'FrameBuffer
   :: forall (a :: Type -> Type)
-    -> (forall (b :: Nat) (c :: List ImageKind) -> a (FrameBuffer b c))
+    -> (forall (b :: Nat) (c :: [ImageKind]) -> a (FrameBuffer b c))
       -> forall d -> a d -> a d
-imageType' :: List ImageKind -> List Type
+imageType' :: [ImageKind] -> [Type]
 'FragmentOperationKind :: Type -> ImageKind
 Accumulate
-  :: forall (a :: List ImageKind) (b :: Nat) (c :: List Type)
+  :: forall (a :: [ImageKind]) (b :: Nat) (c :: [Type])
     . (a ~ map Type ImageKind FragmentOperationKind c)
       => HList c
         -> FragmentStream b (HList (imageType' a)) -> FrameBuffer b a -> FrameBuffer b a
 accumulateWith :: forall a b . a -> b -> (a, b)
 overlay
-  :: forall (a :: Nat) (b :: List Type)
+  :: forall (a :: Nat) (b :: [Type])
     . FrameBuffer a (map Type ImageKind FragmentOperationKind b)
-      -> (HList b, List
-            (Fragment a (HList (imageType' (map Type ImageKind FragmentOperationKind b)))))
+      -> (HList b, [Fragment
+            a
+            (HList (imageType' (map Type ImageKind FragmentOperationKind b)))])
         -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
 'GetImageKind :: Type -> ImageKind
 FrameBuffer
-  :: forall (a :: List Type)
+  :: forall (a :: [Type])
     . sameLayerCounts a
       => HList a
         -> FrameBuffer (ImageLC (head Type a)) (map Type ImageKind GetImageKind a)
 imageFrame
-  :: forall (a :: List Type)
+  :: forall (a :: [Type])
     . sameLayerCounts a
       => HList a
         -> FrameBuffer (ImageLC (head Type a)) (map Type ImageKind GetImageKind a)
 accumulate
-  :: forall (a :: Nat) (b :: List Type) c
+  :: forall (a :: Nat) (b :: [Type]) c
     . HList b
       -> (c -> HList (imageType' (map Type ImageKind FragmentOperationKind b)))
-        -> List (Vector a (Maybe (SimpleFragment c)))
+        -> [Vector a (Maybe (SimpleFragment c))]
           -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
             -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
-PrjImage :: forall (a :: ImageKind) . FrameBuffer 1 (: a 'Nil) -> Image 1 a
+PrjImage :: forall (a :: ImageKind) . FrameBuffer 1 (: a '[]) -> Image 1 a
 PrjImageColor
-  :: FrameBuffer 1 (: 'Depth (: ('Color (Vec 4 Float)) 'Nil))
+  :: FrameBuffer 1 (: 'Depth (: ('Color (Vec 4 Float)) '[]))
     -> Image 1 ('Color (Vec 4 Float))
 'Output :: Type
-ScreenOut :: forall (a :: Nat) (b :: List ImageKind) . FrameBuffer a b -> Output
+ScreenOut :: forall (a :: Nat) (b :: [ImageKind]) . FrameBuffer a b -> Output
 'OutputCase
   :: forall (a :: Output -> Type)
-    -> (forall (b :: Nat) (c :: List ImageKind)
+    -> (forall (b :: Nat) (c :: [ImageKind])
         . forall (d :: FrameBuffer b c) -> a ('ScreenOut b c d))
       -> forall (e :: Output) -> a e
 match'Output :: forall (a :: Type -> Type) -> a Output -> forall b -> a b -> a b
-renderFrame
-  :: forall (a :: Nat) (b :: List ImageKind) . FrameBuffer a b -> Output
+renderFrame :: forall (a :: Nat) (b :: [ImageKind]) . FrameBuffer a b -> Output
 'Texture :: Type
 Texture2DSlot :: String -> Texture
 Texture2D :: Vec 2 Int -> Image 1 ('Color (Vec 4 Float)) -> Texture
@@ -3628,9 +3628,9 @@ testdata/Builtins.lc 145:66-145:72
 testdata/Builtins.lc 145:67-145:68
     Type
 testdata/Builtins.lc 145:67-145:71
-    List Type
+    [Type]
 testdata/Builtins.lc 145:70-145:71
-    Type | List Type
+    Type | [Type]
 testdata/Builtins.lc 146:1-146:10
     forall a b (c :: Nat) . (Num a, b ~ VecScalar c a) => b -> b -> b -> b
 testdata/Builtins.lc 146:34-146:80
@@ -4761,35 +4761,35 @@ testdata/Builtins.lc 187:59-187:60
 testdata/Builtins.lc 187:61-187:66
     Type
 testdata/Builtins.lc 201:1-201:5
-    forall a . List a -> a
+    forall a . [a] -> a
 testdata/Builtins.lc 201:15-201:16
     _d
 testdata/Builtins.lc 203:6-203:8
-    forall a . List a -> List a -> List a
+    forall a . [a] -> [a] -> [a]
 testdata/Builtins.lc 203:14-203:16
     _d
 testdata/Builtins.lc 203:14-204:26
-    List _a -> List _a
+    [_a] -> [_a]
 testdata/Builtins.lc 204:14-204:15
     _d
 testdata/Builtins.lc 204:14-204:17
-    List _c -> List _c
+    [_c] -> [_c]
 testdata/Builtins.lc 204:14-204:26
-    List _c
+    [_c]
 testdata/Builtins.lc 204:16-204:17
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Builtins.lc 204:18-204:20
-    List _f
+    [_f]
 testdata/Builtins.lc 204:21-204:23
     _h
 testdata/Builtins.lc 204:24-204:26
-    List _g
+    [_g]
 testdata/Builtins.lc 206:1-206:6
-    forall a b . (b -> a -> a) -> a -> List b -> a
+    forall a b . (b -> a -> a) -> a -> [b] -> a
 testdata/Builtins.lc 206:16-206:17
     _f
 testdata/Builtins.lc 206:16-207:39
-    List _b -> _f
+    [_b] -> _f
 testdata/Builtins.lc 207:21-207:22
     _i
 testdata/Builtins.lc 207:23-207:24
@@ -4801,41 +4801,41 @@ testdata/Builtins.lc 207:32-207:33
 testdata/Builtins.lc 207:34-207:35
     _o
 testdata/Builtins.lc 207:36-207:38
-    List _k
+    [_k]
 testdata/Builtins.lc 209:1-209:7
-    forall a . List (List a) -> List a
+    forall a . [[a]] -> [a]
 testdata/Builtins.lc 209:10-209:15
-    forall a b . (b -> a -> a) -> a -> List b -> a
+    forall a b . (b -> a -> a) -> a -> [b] -> a
 testdata/Builtins.lc 209:10-209:20
-    List _a -> List (List _a) -> List _a
+    [_a] -> [[_a]] -> [_a]
 testdata/Builtins.lc 209:10-209:23
-    List (List _a) -> List _a
+    [[_a]] -> [_a]
 testdata/Builtins.lc 209:16-209:20
-    forall a . List a -> List a -> List a
+    forall a . [a] -> [a] -> [a]
 testdata/Builtins.lc 209:21-209:23
-    forall a . List a
+    forall a . [a]
 testdata/Builtins.lc 211:1-211:4
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 211:16-211:18
-    forall a . List a
+    forall a . [a]
 testdata/Builtins.lc 211:16-212:30
-    List _b -> List _a
+    [_b] -> [_a]
 testdata/Builtins.lc 212:16-212:17
     _i
 testdata/Builtins.lc 212:16-212:21
-    List _a -> List _a
+    [_a] -> [_a]
 testdata/Builtins.lc 212:16-212:30
-    List _c
+    [_c]
 testdata/Builtins.lc 212:18-212:19
     _h
 testdata/Builtins.lc 212:20-212:21
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Builtins.lc 212:22-212:25
     _i
 testdata/Builtins.lc 212:26-212:27
     _g -> _f
 testdata/Builtins.lc 212:28-212:30
-    List _h
+    [_h]
 testdata/Builtins.lc 214:14-214:38
     Type | Type
 testdata/Builtins.lc 214:15-214:16
@@ -4855,27 +4855,27 @@ testdata/Builtins.lc 214:35-214:38
 testdata/Builtins.lc 214:36-214:37
     Type
 testdata/Builtins.lc 215:1-215:10
-    forall a b . (a -> List b) -> List a -> List b
+    forall a b . (a -> [b]) -> [a] -> [b]
 testdata/Builtins.lc 215:17-215:23
-    forall a . List (List a) -> List a
+    forall a . [[a]] -> [a]
 testdata/Builtins.lc 215:17-215:33
-    List _c
+    [_c]
 testdata/Builtins.lc 215:25-215:28
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 215:25-215:30
-    List _e -> List (List _d)
+    [_e] -> [[_d]]
 testdata/Builtins.lc 215:25-215:32
-    List (List _c)
+    [[_c]]
 testdata/Builtins.lc 215:29-215:30
-    _g -> List _f
+    _g -> [_f]
 testdata/Builtins.lc 215:31-215:32
-    List _d
+    [_d]
 testdata/Builtins.lc 217:1-217:4
-    forall a . List a -> Int
+    forall a . [a] -> Int
 testdata/Builtins.lc 217:10-217:11
     _b
 testdata/Builtins.lc 217:10-218:35
-    List _b -> Int
+    [_b] -> Int
 testdata/Builtins.lc 218:14-218:15
     _b
 testdata/Builtins.lc 218:14-218:28
@@ -4887,7 +4887,7 @@ testdata/Builtins.lc 218:16-218:28
 testdata/Builtins.lc 218:29-218:32
     _h
 testdata/Builtins.lc 218:33-218:35
-    List _g
+    [_g]
 testdata/Builtins.lc 222:6-222:11
     Type -> Type | Type -> Type | Type -> Type | Type -> Type | Type -> Type | Type
 testdata/Builtins.lc 222:6-222:13
@@ -5073,12 +5073,11 @@ testdata/Builtins.lc 252:69-252:70
 testdata/Builtins.lc 252:71-252:72
     Type
 testdata/Builtins.lc 253:1-253:14
-    forall a b (c :: PrimitiveType)
-      . (a -> b) -> List (Primitive a c) -> List (Primitive b c)
+    forall a b (c :: PrimitiveType) . (a -> b) -> [Primitive a c] -> [Primitive b c]
 testdata/Builtins.lc 253:19-253:22
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 253:19-253:39
-    List (Primitive _e _a) -> List (Primitive _d _a)
+    [Primitive _e _a] -> [Primitive _d _a]
 testdata/Builtins.lc 253:24-253:36
     forall a b (c :: PrimitiveType) . (a -> b) -> Primitive a c -> Primitive b c
 testdata/Builtins.lc 253:24-253:38
@@ -5090,7 +5089,7 @@ testdata/Builtins.lc 255:30-255:38
 testdata/Builtins.lc 255:45-255:46
     Type
 testdata/Builtins.lc 260:1-260:12
-    forall (a :: PrimitiveType) (b :: List Type) (c :: List Type)
+    forall (a :: PrimitiveType) (b :: [Type]) (c :: [Type])
       . (b ~ map Type Type ListElem c) => HList c -> PrimitiveStream a (HList b)
 testdata/Builtins.lc 260:32-260:119
     Type | Type | Type
@@ -5103,23 +5102,23 @@ testdata/Builtins.lc 260:56-260:75
 testdata/Builtins.lc 260:58-260:59
     forall a . a -> a -> Type
 testdata/Builtins.lc 260:60-260:63
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 260:60-260:72
-    List Type -> List Type
+    [Type] -> [Type]
 testdata/Builtins.lc 260:60-260:75
-    List Type
+    [Type]
 testdata/Builtins.lc 260:64-260:72
     Type -> Type
 testdata/Builtins.lc 260:73-260:75
     _b
 testdata/Builtins.lc 260:80-260:85
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 260:80-260:88
     Type
 testdata/Builtins.lc 260:80-260:119
     Type
 testdata/Builtins.lc 260:86-260:88
-    List Type
+    [Type]
 testdata/Builtins.lc 260:92-260:107
     PrimitiveType -> Type -> Type
 testdata/Builtins.lc 260:92-260:109
@@ -5129,20 +5128,20 @@ testdata/Builtins.lc 260:92-260:119
 testdata/Builtins.lc 260:108-260:109
     _f
 testdata/Builtins.lc 260:111-260:116
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 260:111-260:118
     Type
 testdata/Builtins.lc 260:117-260:118
-    List Type
+    [Type]
 testdata/Builtins.lc 262:1-262:6
-    forall (a :: PrimitiveType) (b :: List Type)
+    forall (a :: PrimitiveType) (b :: [Type])
       . String -> HList b -> PrimitiveStream a (HList b)
 testdata/Builtins.lc 262:56-262:62
     Type
 testdata/Builtins.lc 262:56-262:104
     Type | Type
 testdata/Builtins.lc 262:66-262:71
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 262:66-262:73
     Type
 testdata/Builtins.lc 262:66-262:104
@@ -5158,11 +5157,11 @@ testdata/Builtins.lc 262:77-262:104
 testdata/Builtins.lc 262:93-262:94
     _e
 testdata/Builtins.lc 262:96-262:101
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 262:96-262:103
     Type
 testdata/Builtins.lc 262:102-262:103
-    List Type
+    [Type]
 testdata/Builtins.lc 264:1-264:10
     forall a . String -> a
 testdata/Builtins.lc 264:14-264:20
@@ -5172,9 +5171,9 @@ testdata/Builtins.lc 264:14-264:25
 testdata/Builtins.lc 264:24-264:25
     _c | Type
 testdata/Builtins.lc 266:1-266:12
-    forall (a :: PrimitiveType) (b :: List Type)
+    forall (a :: PrimitiveType) (b :: [Type])
       . String
-        -> forall (c :: List String)
+        -> forall (c :: [String])
           -> (len String c ~ len Type b) => PrimitiveStream a (HList b)
 testdata/Builtins.lc 266:31-266:37
     Type
@@ -5193,7 +5192,7 @@ testdata/Builtins.lc 266:65-266:73
 testdata/Builtins.lc 266:66-266:72
     Type
 testdata/Builtins.lc 266:78-266:81
-    forall a . List a -> Int
+    forall a . [a] -> Int
 testdata/Builtins.lc 266:78-266:84
     Int
 testdata/Builtins.lc 266:78-266:86
@@ -5203,15 +5202,15 @@ testdata/Builtins.lc 266:78-266:92
 testdata/Builtins.lc 266:78-266:123
     Type
 testdata/Builtins.lc 266:82-266:84
-    List String
+    [String]
 testdata/Builtins.lc 266:85-266:86
     forall a . a -> a -> Type
 testdata/Builtins.lc 266:87-266:90
-    forall a . List a -> Int
+    forall a . [a] -> Int
 testdata/Builtins.lc 266:87-266:92
     Int
 testdata/Builtins.lc 266:91-266:92
-    List Type
+    [Type]
 testdata/Builtins.lc 266:96-266:111
     PrimitiveType -> Type -> Type
 testdata/Builtins.lc 266:96-266:113
@@ -5221,11 +5220,11 @@ testdata/Builtins.lc 266:96-266:123
 testdata/Builtins.lc 266:112-266:113
     _f
 testdata/Builtins.lc 266:115-266:120
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 266:115-266:122
     Type
 testdata/Builtins.lc 266:121-266:122
-    List Type
+    [Type]
 testdata/Builtins.lc 270:6-270:14
     Nat -> Type -> Type
 testdata/Builtins.lc 270:21-270:27
@@ -5350,13 +5349,13 @@ testdata/Builtins.lc 281:75-281:76
 testdata/Builtins.lc 282:1-282:16
     forall a (b :: Nat)
       . (a -> Float)
-        -> List (Vector b (Maybe (SimpleFragment a)))
-          -> List (Vector b (Maybe (SimpleFragment a)))
+        -> [Vector b (Maybe (SimpleFragment a))]
+          -> [Vector b (Maybe (SimpleFragment a))]
 testdata/Builtins.lc 282:21-282:24
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 282:21-282:43
-    List (Vector _a (Maybe (SimpleFragment _d)))
-      -> List (Vector _a (Maybe (SimpleFragment _d)))
+    [Vector _a (Maybe (SimpleFragment _d))]
+      -> [Vector _a (Maybe (SimpleFragment _d))]
 testdata/Builtins.lc 282:26-282:40
     forall a (b :: Nat) . (a -> Float) -> Fragment b a -> Fragment b a
 testdata/Builtins.lc 282:26-282:42
@@ -5424,13 +5423,13 @@ testdata/Builtins.lc 286:74-286:75
 testdata/Builtins.lc 287:1-287:16
     forall a (b :: Nat)
       . (a -> Bool)
-        -> List (Vector b (Maybe (SimpleFragment a)))
-          -> List (Vector b (Maybe (SimpleFragment a)))
+        -> [Vector b (Maybe (SimpleFragment a))]
+          -> [Vector b (Maybe (SimpleFragment a))]
 testdata/Builtins.lc 287:21-287:24
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 287:21-287:43
-    List (Vector _a (Maybe (SimpleFragment _d)))
-      -> List (Vector _a (Maybe (SimpleFragment _d)))
+    [Vector _a (Maybe (SimpleFragment _d))]
+      -> [Vector _a (Maybe (SimpleFragment _d))]
 testdata/Builtins.lc 287:26-287:40
     forall a (b :: Nat) . (a -> Bool) -> Fragment b a -> Fragment b a
 testdata/Builtins.lc 287:26-287:42
@@ -5498,13 +5497,13 @@ testdata/Builtins.lc 291:68-291:69
 testdata/Builtins.lc 292:1-292:13
     forall a b (c :: Nat)
       . (a -> b)
-        -> List (Vector c (Maybe (SimpleFragment a)))
-          -> List (Vector c (Maybe (SimpleFragment b)))
+        -> [Vector c (Maybe (SimpleFragment a))]
+          -> [Vector c (Maybe (SimpleFragment b))]
 testdata/Builtins.lc 292:18-292:21
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 292:18-292:37
-    List (Vector _a (Maybe (SimpleFragment _e)))
-      -> List (Vector _a (Maybe (SimpleFragment _d)))
+    [Vector _a (Maybe (SimpleFragment _e))]
+      -> [Vector _a (Maybe (SimpleFragment _d))]
 testdata/Builtins.lc 292:23-292:34
     forall a b (c :: Nat) . (a -> b) -> Fragment c a -> Fragment c b
 testdata/Builtins.lc 292:23-292:36
@@ -6208,9 +6207,9 @@ testdata/Builtins.lc 463:26-463:56
 testdata/Builtins.lc 463:27-463:40
     Type
 testdata/Builtins.lc 463:27-463:55
-    List Type
+    [Type]
 testdata/Builtins.lc 463:42-463:55
-    Type | List Type
+    Type | [Type]
 testdata/Builtins.lc 464:29-464:97
     Type
 testdata/Builtins.lc 464:29-465:74
@@ -6218,21 +6217,21 @@ testdata/Builtins.lc 464:29-465:74
 testdata/Builtins.lc 464:30-464:62
     Type
 testdata/Builtins.lc 464:30-464:96
-    List Type
+    [Type]
 testdata/Builtins.lc 464:31-464:45
     Type
 testdata/Builtins.lc 464:31-464:61
-    List Type
+    [Type]
 testdata/Builtins.lc 464:47-464:61
-    Type | List Type
+    Type | [Type]
 testdata/Builtins.lc 464:64-464:96
-    Type | List Type
+    Type | [Type]
 testdata/Builtins.lc 464:65-464:79
     Type
 testdata/Builtins.lc 464:65-464:95
-    List Type
+    [Type]
 testdata/Builtins.lc 464:81-464:95
-    Type | List Type
+    Type | [Type]
 testdata/Builtins.lc 465:29-465:32
     Nat -> Type -> Type
 testdata/Builtins.lc 465:29-465:34
@@ -6388,7 +6387,7 @@ testdata/Builtins.lc 478:42-478:56
 testdata/Builtins.lc 478:55-478:56
     Type
 testdata/Builtins.lc 480:1-480:19
-    forall (a :: List Type) (b :: List Type) (c :: List Type) (d :: PrimitiveType)
+    forall (a :: [Type]) (b :: [Type]) (c :: [Type]) (d :: PrimitiveType)
       . (map Type Type Interpolated a ~ b, c ~ : (Vec 4 Float) a)
         => HList b
           -> RasterContext (HList c) d
@@ -6396,13 +6395,13 @@ testdata/Builtins.lc 480:1-480:19
 testdata/Builtins.lc 481:8-486:34
     Type | Type | Type | Type
 testdata/Builtins.lc 481:10-481:13
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 481:10-481:26
-    List Type -> List Type
+    [Type] -> [Type]
 testdata/Builtins.lc 481:10-481:28
-    List Type
+    [Type]
 testdata/Builtins.lc 481:10-481:30
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 481:10-481:44
     Type
 testdata/Builtins.lc 481:14-481:26
@@ -6430,25 +6429,25 @@ testdata/Builtins.lc 482:14-482:19
 testdata/Builtins.lc 482:14-482:25
     Type
 testdata/Builtins.lc 482:14-482:26
-    List Type -> List Type
+    [Type] -> [Type]
 testdata/Builtins.lc 482:14-482:28
-    List Type
+    [Type]
 testdata/Builtins.lc 482:18-482:19
     _b
 testdata/Builtins.lc 482:20-482:25
     Type
 testdata/Builtins.lc 482:25-482:26
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Builtins.lc 482:27-482:28
-    List Type
+    [Type]
 testdata/Builtins.lc 483:8-483:13
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 483:8-483:27
     Type
 testdata/Builtins.lc 483:8-486:34
     Type
 testdata/Builtins.lc 483:14-483:27
-    List Type
+    [Type]
 testdata/Builtins.lc 484:8-484:21
     Type -> PrimitiveType -> Type
 testdata/Builtins.lc 484:8-484:31
@@ -6458,11 +6457,11 @@ testdata/Builtins.lc 484:8-484:33
 testdata/Builtins.lc 484:8-486:34
     Type
 testdata/Builtins.lc 484:23-484:28
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 484:23-484:30
     Type
 testdata/Builtins.lc 484:29-484:30
-    List Type
+    [Type]
 testdata/Builtins.lc 484:32-484:33
     _e
 testdata/Builtins.lc 485:8-485:17
@@ -6474,11 +6473,11 @@ testdata/Builtins.lc 485:8-485:29
 testdata/Builtins.lc 485:8-486:34
     Type
 testdata/Builtins.lc 485:19-485:24
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 485:19-485:26
     Type
 testdata/Builtins.lc 485:25-485:26
-    List Type
+    [Type]
 testdata/Builtins.lc 485:28-485:29
     PrimitiveType
 testdata/Builtins.lc 486:8-486:22
@@ -6490,30 +6489,29 @@ testdata/Builtins.lc 486:8-486:34
 testdata/Builtins.lc 486:23-486:24
     _b
 testdata/Builtins.lc 486:26-486:31
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 486:26-486:33
     Type
 testdata/Builtins.lc 486:32-486:33
-    List Type
+    [Type]
 testdata/Builtins.lc 488:1-488:20
-    forall (a :: List Type) (b :: PrimitiveType)
+    forall (a :: [Type]) (b :: PrimitiveType)
       . RasterContext (HList (: (Vec 4 Float) a)) b
         -> HList (map Type Type Interpolated a)
-          -> List (Primitive (HList (: (Vec 4 Float) a)) b)
-            -> List (Vector 1 (Maybe (SimpleFragment (HList a))))
+          -> [Primitive (HList (: (Vec 4 Float) a)) b]
+            -> [Vector 1 (Maybe (SimpleFragment (HList a)))]
 testdata/Builtins.lc 488:32-488:38
-    forall a . List (List a) -> List a
+    forall a . [[a]] -> [a]
 testdata/Builtins.lc 488:32-488:74
-    List (Vector 1 (Maybe (SimpleFragment (HList _b))))
+    [Vector 1 (Maybe (SimpleFragment (HList _b)))]
 testdata/Builtins.lc 488:40-488:43
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 488:40-488:71
-    List (Primitive (HList (: (Vec 4 Float) _b)) _a)
-      -> List (List (Fragment 1 (HList _b)))
+    [Primitive (HList (: (Vec 4 Float) _b)) _a] -> [[Fragment 1 (HList _b)]]
 testdata/Builtins.lc 488:40-488:73
-    List (List (Fragment 1 (HList _b)))
+    [[Fragment 1 (HList _b)]]
 testdata/Builtins.lc 488:45-488:63
-    forall (a :: List Type) (b :: List Type) (c :: List Type) (d :: PrimitiveType)
+    forall (a :: [Type]) (b :: [Type]) (c :: [Type]) (d :: PrimitiveType)
       . (map Type Type Interpolated a ~ b, c ~ : (Vec 4 Float) a)
         => HList b
           -> RasterContext (HList c) d
@@ -6540,21 +6538,21 @@ testdata/Builtins.lc 492:12-492:15
 testdata/Builtins.lc 492:12-492:23
     Type
 testdata/Builtins.lc 492:12-495:50
-    forall a . List a -> Type
+    forall a . [a] -> Type
 testdata/Builtins.lc 492:13-492:14
     _b
 testdata/Builtins.lc 492:19-492:23
     Type | Type
 testdata/Builtins.lc 493:1-493:8
-    forall a . List a -> Type
+    forall a . [a] -> Type
 testdata/Builtins.lc 493:14-493:19
     Type
 testdata/Builtins.lc 493:14-495:50
-    List _a -> Type | Type
+    [_a] -> Type | Type
 testdata/Builtins.lc 494:15-494:20
     Type
 testdata/Builtins.lc 494:15-495:50
-    List _c -> Type | Type
+    [_c] -> Type | Type
 testdata/Builtins.lc 495:22-495:25
     Type -> Type -> Type
 testdata/Builtins.lc 495:22-495:33
@@ -6572,38 +6570,38 @@ testdata/Builtins.lc 495:29-495:30
 testdata/Builtins.lc 495:31-495:32
     _c
 testdata/Builtins.lc 495:35-495:42
-    forall a . List a -> Type
+    forall a . [a] -> Type
 testdata/Builtins.lc 495:35-495:49
     Type
 testdata/Builtins.lc 495:44-495:45
     _g
 testdata/Builtins.lc 495:44-495:46
-    List _f -> List _f
+    [_f] -> [_f]
 testdata/Builtins.lc 495:44-495:48
-    List _e
+    [_e]
 testdata/Builtins.lc 495:45-495:46
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Builtins.lc 495:46-495:48
-    List _e
+    [_e]
 testdata/Builtins.lc 497:1-497:16
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 497:21-497:28
-    forall a . List a -> Type
+    forall a . [a] -> Type
 testdata/Builtins.lc 497:21-497:45
     Type
 testdata/Builtins.lc 497:30-497:33
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 497:30-497:42
-    List Type -> List Nat
+    [Type] -> [Nat]
 testdata/Builtins.lc 497:30-497:44
-    List Nat
+    [Nat]
 testdata/Builtins.lc 497:34-497:42
     Type -> Nat
 testdata/Builtins.lc 497:43-497:44
     _b
 testdata/Builtins.lc 509:6-509:17
-    Nat -> List ImageKind -> Type | Nat -> List ImageKind -> Type | Nat
-      -> List ImageKind -> Type | Type | Type
+    Nat -> [ImageKind] -> Type | Nat -> [ImageKind] -> Type | Nat
+      -> [ImageKind] -> Type | Type | Type
 testdata/Builtins.lc 509:6-509:46
     Type
 testdata/Builtins.lc 509:24-509:27
@@ -6621,31 +6619,30 @@ testdata/Builtins.lc 511:30-511:36
 testdata/Builtins.lc 511:31-511:35
     Type
 testdata/Builtins.lc 512:1-512:11
-    List ImageKind -> List Type
+    [ImageKind] -> [Type]
 testdata/Builtins.lc 512:25-512:28
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 512:25-512:38
-    List ImageKind -> List Type
+    [ImageKind] -> [Type]
 testdata/Builtins.lc 512:25-512:40
-    List Type
+    [Type]
 testdata/Builtins.lc 512:25-513:31
-    List Type -> ImageKind -> List Type | List Type | List Type
+    [Type] -> ImageKind -> [Type] | [Type] | [Type]
 testdata/Builtins.lc 512:29-512:38
     ImageKind -> Type
 testdata/Builtins.lc 512:39-512:40
-    List _c
+    [_c]
 testdata/Builtins.lc 513:16-513:19
-    forall a b . (a -> b) -> List a -> List b | forall a b
-      . (a -> b) -> List a -> List b | forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b] | forall a b
+      . (a -> b) -> [a] -> [b] | forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 513:16-513:29
-    List ImageKind -> List Type | List ImageKind -> List Type | List ImageKind
-      -> List Type
+    [ImageKind] -> [Type] | [ImageKind] -> [Type] | [ImageKind] -> [Type]
 testdata/Builtins.lc 513:16-513:31
-    List Type | List Type | List Type
+    [Type] | [Type] | [Type]
 testdata/Builtins.lc 513:20-513:29
     ImageKind -> Type | ImageKind -> Type | ImageKind -> Type
 testdata/Builtins.lc 513:30-513:31
-    List ImageKind | List ImageKind | List ImageKind
+    [ImageKind] | [ImageKind] | [ImageKind]
 testdata/Builtins.lc 515:40-515:49
     Type | Type
 testdata/Builtins.lc 515:56-515:77
@@ -6653,7 +6650,7 @@ testdata/Builtins.lc 515:56-515:77
 testdata/Builtins.lc 515:102-515:103
     ImageKind
 testdata/Builtins.lc 517:1-517:11
-    forall (a :: List ImageKind) (b :: Nat) (c :: List Type)
+    forall (a :: [ImageKind]) (b :: Nat) (c :: [Type])
       . (a ~ map Type ImageKind FragmentOperationKind c)
         => HList c
           -> FragmentStream b (HList (imageType' a)) -> FrameBuffer b a -> FrameBuffer b a
@@ -6678,23 +6675,23 @@ testdata/Builtins.lc 517:50-517:81
 testdata/Builtins.lc 517:52-517:53
     forall a . a -> a -> Type
 testdata/Builtins.lc 517:54-517:57
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 517:54-517:79
-    List Type -> List ImageKind
+    [Type] -> [ImageKind]
 testdata/Builtins.lc 517:54-517:81
-    List ImageKind
+    [ImageKind]
 testdata/Builtins.lc 517:58-517:79
     Type -> ImageKind
 testdata/Builtins.lc 517:80-517:81
-    List Type
+    [Type]
 testdata/Builtins.lc 517:86-517:91
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 517:86-517:93
     Type
 testdata/Builtins.lc 517:86-517:174
     Type
 testdata/Builtins.lc 517:92-517:93
-    List Type
+    [Type]
 testdata/Builtins.lc 517:97-517:111
     Nat -> Type -> Type
 testdata/Builtins.lc 517:97-517:113
@@ -6706,19 +6703,19 @@ testdata/Builtins.lc 517:97-517:174
 testdata/Builtins.lc 517:112-517:113
     Nat
 testdata/Builtins.lc 517:115-517:120
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 517:115-517:135
     Type
 testdata/Builtins.lc 517:122-517:132
-    List ImageKind -> List Type
+    [ImageKind] -> [Type]
 testdata/Builtins.lc 517:122-517:134
-    List Type
+    [Type]
 testdata/Builtins.lc 517:133-517:134
-    List ImageKind
+    [ImageKind]
 testdata/Builtins.lc 517:140-517:151
-    Nat -> List ImageKind -> Type
+    Nat -> [ImageKind] -> Type
 testdata/Builtins.lc 517:140-517:153
-    List ImageKind -> Type
+    [ImageKind] -> Type
 testdata/Builtins.lc 517:140-517:155
     Type
 testdata/Builtins.lc 517:140-517:174
@@ -6726,17 +6723,17 @@ testdata/Builtins.lc 517:140-517:174
 testdata/Builtins.lc 517:152-517:153
     Nat
 testdata/Builtins.lc 517:154-517:155
-    List ImageKind
+    [ImageKind]
 testdata/Builtins.lc 517:159-517:170
-    Nat -> List ImageKind -> Type
+    Nat -> [ImageKind] -> Type
 testdata/Builtins.lc 517:159-517:172
-    List ImageKind -> Type
+    [ImageKind] -> Type
 testdata/Builtins.lc 517:159-517:174
     Type | Type
 testdata/Builtins.lc 517:171-517:172
     Nat
 testdata/Builtins.lc 517:173-517:174
-    List ImageKind
+    [ImageKind]
 testdata/Builtins.lc 519:1-519:15
     forall a b . a -> b -> (a, b)
 testdata/Builtins.lc 519:24-519:32
@@ -6746,13 +6743,14 @@ testdata/Builtins.lc 519:25-519:28
 testdata/Builtins.lc 519:30-519:31
     _e | ((_b))
 testdata/Builtins.lc 520:1-520:8
-    forall (a :: Nat) (b :: List Type)
+    forall (a :: Nat) (b :: [Type])
       . FrameBuffer a (map Type ImageKind FragmentOperationKind b)
-        -> (HList b, List
-              (Fragment a (HList (imageType' (map Type ImageKind FragmentOperationKind b)))))
+        -> (HList b, [Fragment
+              a
+              (HList (imageType' (map Type ImageKind FragmentOperationKind b)))])
           -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
 testdata/Builtins.lc 520:25-520:35
-    forall (a :: List ImageKind) (b :: Nat) (c :: List Type)
+    forall (a :: [ImageKind]) (b :: Nat) (c :: [Type])
       . (a ~ map Type ImageKind FragmentOperationKind c)
         => HList c
           -> FragmentStream b (HList (imageType' a)) -> FrameBuffer b a -> FrameBuffer b a
@@ -6784,7 +6782,7 @@ testdata/Builtins.lc 524:47-524:59
 testdata/Builtins.lc 524:74-524:75
     ImageKind
 testdata/Builtins.lc 530:1-530:12
-    forall (a :: List Type)
+    forall (a :: [Type])
       . sameLayerCounts a
         => HList a
           -> FrameBuffer (ImageLC (head Type a)) (map Type ImageKind GetImageKind a)
@@ -6795,23 +6793,23 @@ testdata/Builtins.lc 530:31-530:35
 testdata/Builtins.lc 530:40-530:125
     Type
 testdata/Builtins.lc 530:41-530:56
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 530:41-530:58
     Type
 testdata/Builtins.lc 530:57-530:58
-    List Type
+    [Type]
 testdata/Builtins.lc 530:63-530:68
-    List Type -> Type
+    [Type] -> Type
 testdata/Builtins.lc 530:63-530:70
     Type
 testdata/Builtins.lc 530:63-530:125
     Type
 testdata/Builtins.lc 530:69-530:70
-    List Type
+    [Type]
 testdata/Builtins.lc 530:74-530:85
-    Nat -> List ImageKind -> Type
+    Nat -> [ImageKind] -> Type
 testdata/Builtins.lc 530:74-530:104
-    List ImageKind -> Type
+    [ImageKind] -> Type
 testdata/Builtins.lc 530:74-530:125
     Type | Type
 testdata/Builtins.lc 530:87-530:94
@@ -6819,40 +6817,40 @@ testdata/Builtins.lc 530:87-530:94
 testdata/Builtins.lc 530:87-530:103
     Nat
 testdata/Builtins.lc 530:96-530:100
-    forall a . List a -> a
+    forall a . [a] -> a
 testdata/Builtins.lc 530:96-530:102
     Type
 testdata/Builtins.lc 530:101-530:102
-    List Type
+    [Type]
 testdata/Builtins.lc 530:106-530:109
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Builtins.lc 530:106-530:122
-    List Type -> List ImageKind
+    [Type] -> [ImageKind]
 testdata/Builtins.lc 530:106-530:124
-    List ImageKind
+    [ImageKind]
 testdata/Builtins.lc 530:110-530:122
     Type -> ImageKind
 testdata/Builtins.lc 530:123-530:124
-    List Type
+    [Type]
 testdata/Builtins.lc 532:1-532:11
-    forall (a :: List Type)
+    forall (a :: [Type])
       . sameLayerCounts a
         => HList a
           -> FrameBuffer (ImageLC (head Type a)) (map Type ImageKind GetImageKind a)
 testdata/Builtins.lc 532:14-532:25
-    forall (a :: List Type)
+    forall (a :: [Type])
       . sameLayerCounts a
         => HList a
           -> FrameBuffer (ImageLC (head Type a)) (map Type ImageKind GetImageKind a)
 testdata/Builtins.lc 534:1-534:11
-    forall (a :: Nat) (b :: List Type) c
+    forall (a :: Nat) (b :: [Type]) c
       . HList b
         -> (c -> HList (imageType' (map Type ImageKind FragmentOperationKind b)))
-          -> List (Vector a (Maybe (SimpleFragment c)))
+          -> [Vector a (Maybe (SimpleFragment c))]
             -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
               -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
 testdata/Builtins.lc 534:34-534:44
-    forall (a :: List ImageKind) (b :: Nat) (c :: List Type)
+    forall (a :: [ImageKind]) (b :: Nat) (c :: [Type])
       . (a ~ map Type ImageKind FragmentOperationKind c)
         => HList c
           -> FragmentStream b (HList (imageType' a)) -> FrameBuffer b a -> FrameBuffer b a
@@ -6872,18 +6870,17 @@ testdata/Builtins.lc 534:45-534:48
 testdata/Builtins.lc 534:50-534:62
     forall a b (c :: Nat)
       . (a -> b)
-        -> List (Vector c (Maybe (SimpleFragment a)))
-          -> List (Vector c (Maybe (SimpleFragment b)))
+        -> [Vector c (Maybe (SimpleFragment a))]
+          -> [Vector c (Maybe (SimpleFragment b))]
 testdata/Builtins.lc 534:50-534:70
-    List (Vector _a (Maybe (SimpleFragment _c)))
-      -> List (Vector _a (Maybe (SimpleFragment _b)))
+    [Vector _a (Maybe (SimpleFragment _c))]
+      -> [Vector _a (Maybe (SimpleFragment _b))]
 testdata/Builtins.lc 534:50-534:75
-    List
-      (Vector
-        _c
-        (Maybe
-          (SimpleFragment
-            (HList (imageType' (map Type ImageKind FragmentOperationKind _b))))))
+    [Vector
+      _c
+      (Maybe
+        (SimpleFragment
+          (HList (imageType' (map Type ImageKind FragmentOperationKind _b)))))]
 testdata/Builtins.lc 534:63-534:70
     _k
 testdata/Builtins.lc 534:71-534:75
@@ -6891,11 +6888,11 @@ testdata/Builtins.lc 534:71-534:75
 testdata/Builtins.lc 534:77-534:79
     _e
 testdata/Builtins.lc 537:1-537:9
-    forall (a :: ImageKind) . FrameBuffer 1 (: a 'Nil) -> Image 1 a
+    forall (a :: ImageKind) . FrameBuffer 1 (: a '[]) -> Image 1 a
 testdata/Builtins.lc 537:24-537:35
-    Nat -> List ImageKind -> Type
+    Nat -> [ImageKind] -> Type
 testdata/Builtins.lc 537:24-537:37
-    List ImageKind -> Type
+    [ImageKind] -> Type
 testdata/Builtins.lc 537:24-537:42
     Type
 testdata/Builtins.lc 537:24-537:55
@@ -6903,7 +6900,7 @@ testdata/Builtins.lc 537:24-537:55
 testdata/Builtins.lc 537:36-537:37
     _b
 testdata/Builtins.lc 537:38-537:42
-    List ImageKind
+    [ImageKind]
 testdata/Builtins.lc 537:40-537:41
     _c
 testdata/Builtins.lc 537:46-537:51
@@ -6917,24 +6914,24 @@ testdata/Builtins.lc 537:52-537:53
 testdata/Builtins.lc 537:54-537:55
     ImageKind
 testdata/Builtins.lc 538:1-538:14
-    FrameBuffer 1 (: 'Depth (: ('Color (Vec 4 Float)) 'Nil))
+    FrameBuffer 1 (: 'Depth (: ('Color (Vec 4 Float)) '[]))
       -> Image 1 ('Color (Vec 4 Float))
 testdata/Builtins.lc 538:24-538:35
-    Nat -> List ImageKind -> Type
+    Nat -> [ImageKind] -> Type
 testdata/Builtins.lc 538:24-538:37
-    List ImageKind -> Type
+    [ImageKind] -> Type
 testdata/Builtins.lc 538:24-538:70
     Type
 testdata/Builtins.lc 538:36-538:37
     _b
 testdata/Builtins.lc 538:38-538:70
-    List ImageKind
+    [ImageKind]
 testdata/Builtins.lc 538:41-538:47
     ImageKind
 testdata/Builtins.lc 538:49-538:55
     Type -> ImageKind
 testdata/Builtins.lc 538:49-538:69
-    ImageKind | List ImageKind
+    ImageKind | [ImageKind]
 testdata/Builtins.lc 538:57-538:60
     Nat -> Type -> Type
 testdata/Builtins.lc 538:57-538:62
@@ -6972,12 +6969,12 @@ testdata/Builtins.lc 540:6-540:12
 testdata/Builtins.lc 540:6-541:12
     Type
 testdata/Builtins.lc 541:3-541:12
-    forall (a :: Nat) (b :: List ImageKind)
+    forall (a :: Nat) (b :: [ImageKind])
       . FrameBuffer a b -> Output | Output | Type | Type | Type | Type
 testdata/Builtins.lc 541:26-541:37
-    Nat -> List ImageKind -> Type
+    Nat -> [ImageKind] -> Type
 testdata/Builtins.lc 541:26-541:39
-    List ImageKind -> Type
+    [ImageKind] -> Type
 testdata/Builtins.lc 541:26-541:41
     Type
 testdata/Builtins.lc 541:26-541:51
@@ -6989,9 +6986,9 @@ testdata/Builtins.lc 541:40-541:41
 testdata/Builtins.lc 541:45-541:51
     Type | Type
 testdata/Builtins.lc 543:1-543:12
-    forall (a :: Nat) (b :: List ImageKind) . FrameBuffer a b -> Output
+    forall (a :: Nat) (b :: [ImageKind]) . FrameBuffer a b -> Output
 testdata/Builtins.lc 543:15-543:24
-    forall (a :: Nat) (b :: List ImageKind) . FrameBuffer a b -> Output
+    forall (a :: Nat) (b :: [ImageKind]) . FrameBuffer a b -> Output
 testdata/Builtins.lc 549:6-549:13
     Type | Type | Type | Type
 testdata/Builtins.lc 549:6-553:12
diff --git a/testdata/Internals.out b/testdata/Internals.out
index 8d522708..d89f0fb7 100644
--- a/testdata/Internals.out
+++ b/testdata/Internals.out
@@ -192,15 +192,15 @@ negate
     :: forall v . Eq v => v -> v -> Bool
 infix 4 ==
 data List (_ :: Type) :: Type where
-    [] :: List _a
-    (:) :: _a -> List _a -> List _a
+    [] :: forall a . [a]
+    (:) :: forall b . b -> [b] -> [b]
 infixr 5 :
-data HList :: List Type -> Type where
-    HNil :: HList 'Nil
+data HList :: [Type] -> Type where
+    HNil :: HList '[]
     HCons :: forall (a :: _) (b :: _) . a -> HList b -> HList (a : b)
 hlistNilCase :: forall (a :: _) -> a -> HList [] -> a
 hlistConsCase
-  :: forall a (b :: List Type)
+  :: forall a (b :: [Type])
     . forall (c :: _) -> (a -> HList b -> c) -> HList (a : b) -> c
 main is not found
 ------------ trace
@@ -288,31 +288,30 @@ negate :: forall a . Num a => a -> a
 'Eq :: Type -> Type
 == :: forall a . Eq a => a -> a -> Bool
 'List :: Type -> Type
-[] :: forall a . List a
-(:) :: forall a . a -> List a -> List a
+[] :: forall a . [a]
+(:) :: forall a . a -> [a] -> [a]
 'ListCase
   :: forall a
-    . forall (b :: List a -> Type)
-      -> b 'Nil
-        -> (forall (c :: a) (d :: List a) -> b (: c d)) -> forall (e :: List a) -> b e
+    . forall (b :: [a] -> Type)
+      -> b '[]
+        -> (forall (c :: a) (d :: [a]) -> b (: c d)) -> forall (e :: [a]) -> b e
 match'List
-  :: forall (a :: Type -> Type)
-    -> (forall b -> a (List b)) -> forall c -> a c -> a c
-'HList :: List Type -> Type
+  :: forall (a :: Type -> Type) -> (forall b -> a [b]) -> forall c -> a c -> a c
+'HList :: [Type] -> Type
 HNil :: ()
-HCons :: forall a (b :: List Type) . a -> HList b -> HList (: a b)
+HCons :: forall a (b :: [Type]) . a -> HList b -> HList (: a b)
 'HListCase
-  :: forall (a :: forall (b :: List Type) -> HList b -> Type)
-    -> a 'Nil ()
-      -> (forall c (d :: List Type)
+  :: forall (a :: forall (b :: [Type]) -> HList b -> Type)
+    -> a '[] ()
+      -> (forall c (d :: [Type])
           . forall (e :: c) (f :: HList d) -> a (: c d) ('HCons c d e f))
-        -> forall (g :: List Type) . forall (h :: HList g) -> a g h
+        -> forall (g :: [Type]) . forall (h :: HList g) -> a g h
 match'HList
   :: forall (a :: Type -> Type)
-    -> (forall (b :: List Type) -> a (HList b)) -> forall c -> a c -> a c
+    -> (forall (b :: [Type]) -> a (HList b)) -> forall c -> a c -> a c
 hlistNilCase :: forall a -> a -> () -> a
 hlistConsCase
-  :: forall a (b :: List Type)
+  :: forall a (b :: [Type])
     . forall c -> (a -> HList b -> c) -> HList (: a b) -> c
 ------------ tooltips
 testdata/Internals.lc 6:1-6:8
@@ -828,9 +827,9 @@ testdata/Internals.lc 122:6-122:35
 testdata/Internals.lc 122:11-122:12
     Type | Type
 testdata/Internals.lc 122:15-122:18
-    forall a . List a | List _b
+    forall a . [a] | [_b]
 testdata/Internals.lc 122:22-122:23
-    forall a . a -> List a -> List a | List _e | Type | Type | Type
+    forall a . a -> [a] -> [a] | [_e] | Type | Type | Type
 testdata/Internals.lc 122:25-122:26
     Type
 testdata/Internals.lc 122:28-122:32
@@ -840,7 +839,7 @@ testdata/Internals.lc 122:28-122:34
 testdata/Internals.lc 122:33-122:34
     Type
 testdata/Internals.lc 126:6-126:11
-    List Type -> Type | List Type -> Type | Type | List Type -> Type | Type | Type
+    [Type] -> Type | [Type] -> Type | Type | [Type] -> Type | Type | Type
 testdata/Internals.lc 126:6-128:45
     Type | Type
 testdata/Internals.lc 126:15-126:21
@@ -854,13 +853,13 @@ testdata/Internals.lc 127:5-127:9
 testdata/Internals.lc 127:5-127:22
     Type
 testdata/Internals.lc 127:13-127:18
-    List Type -> Type
+    [Type] -> Type
 testdata/Internals.lc 127:13-127:22
     Type
 testdata/Internals.lc 127:19-127:22
-    forall a . List a | forall a . List a
+    forall a . [a] | forall a . [a]
 testdata/Internals.lc 128:5-128:10
-    forall a (b :: List Type) . a -> HList b -> HList (: a b) | HList (: _d _c)
+    forall a (b :: [Type]) . a -> HList b -> HList (: a b) | HList (: _d _c)
 testdata/Internals.lc 128:5-128:45
     Type | Type | Type | Type | Type
 testdata/Internals.lc 128:14-128:15
@@ -868,7 +867,7 @@ testdata/Internals.lc 128:14-128:15
 testdata/Internals.lc 128:14-128:45
     Type | Type
 testdata/Internals.lc 128:19-128:24
-    List Type -> Type
+    [Type] -> Type
 testdata/Internals.lc 128:19-128:27
     Type
 testdata/Internals.lc 128:19-128:45
@@ -876,19 +875,19 @@ testdata/Internals.lc 128:19-128:45
 testdata/Internals.lc 128:25-128:27
     _c
 testdata/Internals.lc 128:31-128:36
-    List Type -> Type
+    [Type] -> Type
 testdata/Internals.lc 128:31-128:45
     Type | Type
 testdata/Internals.lc 128:39-128:40
     Type | Type
 testdata/Internals.lc 128:39-128:41
-    List Type -> List Type | List Type -> List Type
+    [Type] -> [Type] | [Type] -> [Type]
 testdata/Internals.lc 128:39-128:44
-    List Type | List Type
+    [Type] | [Type]
 testdata/Internals.lc 128:40-128:41
-    forall a . a -> List a -> List a | forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a] | forall a . a -> [a] -> [a]
 testdata/Internals.lc 128:42-128:44
-    List Type | List Type
+    [Type] | [Type]
 testdata/Internals.lc 130:1-130:13
     forall a -> a -> () -> a
 testdata/Internals.lc 130:29-130:30
@@ -896,18 +895,17 @@ testdata/Internals.lc 130:29-130:30
 testdata/Internals.lc 130:29-130:48
     Type
 testdata/Internals.lc 130:34-130:39
-    List Type -> Type
+    [Type] -> Type
 testdata/Internals.lc 130:34-130:43
     Type
 testdata/Internals.lc 130:34-130:48
     Type
 testdata/Internals.lc 130:40-130:43
-    forall a . List a
+    forall a . [a]
 testdata/Internals.lc 130:47-130:48
     Type | Type
 testdata/Internals.lc 131:1-131:14
-    forall a (b :: List Type)
-      . forall c -> (a -> HList b -> c) -> HList (: a b) -> c
+    forall a (b :: [Type]) . forall c -> (a -> HList b -> c) -> HList (: a b) -> c
 testdata/Internals.lc 132:21-132:25
     Type
 testdata/Internals.lc 132:33-132:37
@@ -925,17 +923,17 @@ testdata/Internals.lc 134:8-136:9
 testdata/Internals.lc 134:9-134:10
     Type
 testdata/Internals.lc 134:14-134:19
-    List Type -> Type
+    [Type] -> Type
 testdata/Internals.lc 134:14-134:21
     Type
 testdata/Internals.lc 134:14-134:26
     Type
 testdata/Internals.lc 134:20-134:21
-    List Type
+    [Type]
 testdata/Internals.lc 134:25-134:26
     _d | Type
 testdata/Internals.lc 135:8-135:13
-    List Type -> Type
+    [Type] -> Type
 testdata/Internals.lc 135:8-135:20
     Type
 testdata/Internals.lc 135:8-136:9
@@ -943,12 +941,12 @@ testdata/Internals.lc 135:8-136:9
 testdata/Internals.lc 135:15-135:16
     Type
 testdata/Internals.lc 135:15-135:17
-    List Type -> List Type
+    [Type] -> [Type]
 testdata/Internals.lc 135:15-135:19
-    List Type
+    [Type]
 testdata/Internals.lc 135:16-135:17
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Internals.lc 135:18-135:19
-    List Type
+    [Type]
 testdata/Internals.lc 136:8-136:9
     Type | Type
\ No newline at end of file
diff --git a/testdata/Material.out b/testdata/Material.out
index 2a1525b4..41e812e0 100644
--- a/testdata/Material.out
+++ b/testdata/Material.out
@@ -93,7 +93,7 @@ data TCMod :: Type where
 data StageTexture :: Type where
     ST_Map :: String -> StageTexture
     ST_ClampMap :: String -> StageTexture
-    ST_AnimMap :: Float -> List String -> StageTexture
+    ST_AnimMap :: Float -> [String] -> StageTexture
     ST_Lightmap :: StageTexture
     ST_WhiteImage :: StageTexture
 data AlphaFunction :: Type where
@@ -105,11 +105,11 @@ data DepthFunction :: Type where
     D_Lequal :: DepthFunction
 data StageAttrs :: Type where
     StageAttrs
-      :: Maybe (HList (Blending' : Blending' : 'Nil))
+      :: Maybe (HList (Blending' : Blending' : '[]))
         -> RGBGen
           -> AlphaGen
             -> TCGen
-              -> List TCMod
+              -> [TCMod]
                 -> StageTexture
                   -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 saBlend
@@ -184,14 +184,13 @@ defaultStageAttrs
     :: StageAttrs
 data CommonAttrs :: Type where
     CommonAttrs
-      :: HList 'Nil
-        -> HList 'Nil
+      :: HList '[]
+        -> HList '[]
           -> Bool
             -> Float
               -> Bool
                 -> Bool
-                  -> CullType
-                    -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                  -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 caSkyParms
   = \(a :: _) -> 'CommonAttrsCase
     \_ -> _ :: _
@@ -478,14 +477,14 @@ match'TCMod :: forall (a :: Type -> Type) -> a TCMod -> forall b -> a b -> a b
 'StageTexture :: Type
 ST_Map :: String -> StageTexture
 ST_ClampMap :: String -> StageTexture
-ST_AnimMap :: Float -> List String -> StageTexture
+ST_AnimMap :: Float -> [String] -> StageTexture
 ST_Lightmap :: StageTexture
 ST_WhiteImage :: StageTexture
 'StageTextureCase
   :: forall (a :: StageTexture -> Type)
     -> (forall (b :: String) -> a ('ST_Map b))
       -> (forall (c :: String) -> a ('ST_ClampMap c))
-        -> (forall (d :: Float) (e :: List String) -> a ('ST_AnimMap d e))
+        -> (forall (d :: Float) (e :: [String]) -> a ('ST_AnimMap d e))
           -> a 'ST_Lightmap -> a 'ST_WhiteImage -> forall (f :: StageTexture) -> a f
 match'StageTexture
   :: forall (a :: Type -> Type) -> a StageTexture -> forall b -> a b -> a b
@@ -512,7 +511,7 @@ StageAttrs
     -> RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 'StageAttrsCase
@@ -521,7 +520,7 @@ StageAttrs
           (c :: RGBGen)
             (d :: AlphaGen)
               (e :: TCGen)
-                (f :: List TCMod)
+                (f :: [TCMod])
                   (g :: StageTexture)
                     (h :: Bool)
                       (i :: DepthFunction) (j :: Maybe AlphaFunction) (k :: Bool) (l :: String)
@@ -533,7 +532,7 @@ saBlend :: StageAttrs -> Maybe (Blending', Blending')
 saRGBGen :: StageAttrs -> RGBGen
 saAlphaGen :: StageAttrs -> AlphaGen
 saTCGen :: StageAttrs -> TCGen
-saTCMod :: StageAttrs -> List TCMod
+saTCMod :: StageAttrs -> [TCMod]
 saTexture :: StageAttrs -> StageTexture
 saDepthWrite :: StageAttrs -> Bool
 saDepthFunc :: StageAttrs -> DepthFunction
@@ -549,8 +548,7 @@ CommonAttrs
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 'CommonAttrsCase
   :: forall (a :: CommonAttrs -> Type)
     -> (forall (b :: ())
@@ -560,7 +558,7 @@ CommonAttrs
                 (f :: Bool)
                   (g :: Bool)
                     (h :: CullType)
-                      (i :: List Deform) (j :: Bool) (k :: Bool) (l :: List StageAttrs) (m :: Bool)
+                      (i :: [Deform]) (j :: Bool) (k :: Bool) (l :: [StageAttrs]) (m :: Bool)
         -> a ('CommonAttrs b c d e f g h i j k l m))
       -> forall (n :: CommonAttrs) -> a n
 match'CommonAttrs
@@ -572,10 +570,10 @@ caSort :: CommonAttrs -> Float
 caEntityMergable :: CommonAttrs -> Bool
 caFogOnly :: CommonAttrs -> Bool
 caCull :: CommonAttrs -> CullType
-caDeformVertexes :: CommonAttrs -> List Deform
+caDeformVertexes :: CommonAttrs -> [Deform]
 caNoMipMaps :: CommonAttrs -> Bool
 caPolygonOffset :: CommonAttrs -> Bool
-caStages :: CommonAttrs -> List StageAttrs
+caStages :: CommonAttrs -> [StageAttrs]
 caIsSky :: CommonAttrs -> Bool
 defaultCommonAttrs :: CommonAttrs
 ------------ tooltips
@@ -962,7 +960,7 @@ testdata/Material.lc 113:7-113:18
 testdata/Material.lc 113:21-113:27
     Type
 testdata/Material.lc 114:7-114:17
-    Float -> List String -> StageTexture | StageTexture | Type | Type | Type
+    Float -> [String] -> StageTexture | StageTexture | Type | Type | Type
 testdata/Material.lc 114:21-114:26
     Type
 testdata/Material.lc 114:27-114:35
@@ -1002,7 +1000,7 @@ testdata/Material.lc 131:7-131:17
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool
                   -> DepthFunction
@@ -1021,9 +1019,9 @@ testdata/Material.lc 132:31-132:53
 testdata/Material.lc 132:32-132:41
     Type
 testdata/Material.lc 132:32-132:52
-    List Type
+    [Type]
 testdata/Material.lc 132:43-132:52
-    Type | List Type
+    Type | [Type]
 testdata/Material.lc 133:7-133:15
     StageAttrs -> RGBGen
 testdata/Material.lc 133:24-133:30
@@ -1037,7 +1035,7 @@ testdata/Material.lc 135:7-135:14
 testdata/Material.lc 135:24-135:29
     Type
 testdata/Material.lc 136:7-136:14
-    StageAttrs -> List TCMod
+    StageAttrs -> [TCMod]
 testdata/Material.lc 136:24-136:31
     Type
 testdata/Material.lc 136:25-136:30
@@ -1079,29 +1077,29 @@ testdata/Material.lc 149:21-149:31
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/Material.lc 149:21-150:30
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/Material.lc 149:21-151:36
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/Material.lc 149:21-152:33
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/Material.lc 149:21-153:35
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/Material.lc 149:21-154:25
@@ -1128,7 +1126,7 @@ testdata/Material.lc 152:23-152:33
 testdata/Material.lc 153:23-153:35
     TCGen
 testdata/Material.lc 154:23-154:25
-    forall a . List a
+    forall a . [a]
 testdata/Material.lc 155:23-155:36
     StageTexture
 testdata/Material.lc 156:23-156:27
@@ -1155,10 +1153,10 @@ testdata/Material.lc 164:7-164:18
             -> Bool
               -> Bool
                 -> CullType
-                  -> List Deform
+                  -> [Deform]
                     -> Bool
                       -> Bool
-                        -> List StageAttrs
+                        -> [StageAttrs]
                           -> Bool
                             -> CommonAttrs | CommonAttrs | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type
 testdata/Material.lc 165:7-165:17
@@ -1190,7 +1188,7 @@ testdata/Material.lc 171:7-171:13
 testdata/Material.lc 171:28-171:36
     Type
 testdata/Material.lc 172:7-172:23
-    CommonAttrs -> List Deform
+    CommonAttrs -> [Deform]
 testdata/Material.lc 172:28-172:36
     Type
 testdata/Material.lc 172:29-172:35
@@ -1204,7 +1202,7 @@ testdata/Material.lc 174:7-174:22
 testdata/Material.lc 174:28-174:32
     Type
 testdata/Material.lc 175:7-175:15
-    CommonAttrs -> List StageAttrs
+    CommonAttrs -> [StageAttrs]
 testdata/Material.lc 175:28-175:40
     Type
 testdata/Material.lc 175:29-175:39
@@ -1224,49 +1222,42 @@ testdata/Material.lc 183:22-183:33
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-184:29
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-185:29
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-186:32
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-187:28
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-188:32
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-189:32
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-190:40
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-191:29
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-192:32
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-193:32
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/Material.lc 183:22-194:29
     Bool -> CommonAttrs
 testdata/Material.lc 183:22-196:6
@@ -1286,12 +1277,12 @@ testdata/Material.lc 189:27-189:32
 testdata/Material.lc 190:27-190:40
     CullType
 testdata/Material.lc 191:27-191:29
-    forall a . List a
+    forall a . [a]
 testdata/Material.lc 192:27-192:32
     Bool
 testdata/Material.lc 193:27-193:32
     Bool
 testdata/Material.lc 194:27-194:29
-    forall a . List a
+    forall a . [a]
 testdata/Material.lc 195:27-195:32
     Bool
\ No newline at end of file
diff --git a/testdata/Prelude.out b/testdata/Prelude.out
index fdd8ce6b..6e3f4bf9 100644
--- a/testdata/Prelude.out
+++ b/testdata/Prelude.out
@@ -40,7 +40,7 @@ zip
         \(e :: _) (f :: _) -> _rhs (HCons c (HCons e HNil) : zip d f)
         b
       a)
-    :: forall (g :: _) (h :: _) . List g -> List h -> List (HList (g : h : 'Nil))
+    :: forall (g :: _) (h :: _) . [g] -> [h] -> [HList (g : h : '[])]
 unzip
   = (\(a :: _) -> 'ListCase
       \_ -> _ :: _
@@ -77,8 +77,7 @@ unzip
           e
         b
       a)
-    :: forall (s :: _) (t :: _)
-      . List (HList (s : t : 'Nil)) -> HList (List s : List t : 'Nil)
+    :: forall (s :: _) (t :: _) . [HList (s : t : '[])] -> HList ([s] : [t] : '[])
 filter
   = \(a :: _) (b :: _) -> 'ListCase
     \_ -> _ :: _
@@ -88,10 +87,10 @@ filter
     b
 tail
   = (\(a :: _) -> 'ListCase \_ -> _ :: _ (_rhs undefined) \_ (b :: _) -> _rhs b a)
-    :: forall (c :: _) . List c -> List c
+    :: forall (c :: _) . [c] -> [c]
 pairs
   = (\(a :: _) -> _rhs (zip a (tail a)))
-    :: forall (b :: _) . List b -> List (HList (b : b : 'Nil))
+    :: forall (b :: _) . [b] -> [HList (b : b : '[])]
 foldl'
   = \(a :: _) (b :: _) (c :: _) -> 'ListCase
     \_ -> _ :: _
@@ -160,7 +159,7 @@ sortBy
     b
 iterate
   = (\(a :: _) (b :: _) -> _rhs (b : iterate a (a b)))
-    :: forall (c :: _) . (c -> c) -> c -> List c
+    :: forall (c :: _) . (c -> c) -> c -> [c]
 fst
   = \(a :: _) -> hlistConsCase
     (_ :: _)
@@ -184,8 +183,8 @@ infixr 3 &&&
 data RecItem :: Type where
     RecItem :: String -> Type -> RecItem
 recItemType = \(a :: _) -> 'RecItemCase \_ -> _ :: _ \_ (b :: _) -> _rhs b a
-data RecordC (_ :: List RecItem) :: Type where
-    RecordCons :: HList (map recItemType _a) -> RecordC _a
+data RecordC (_ :: [RecItem]) :: Type where
+    RecordCons :: forall (a :: [RecItem]) . HList (map recItemType a) -> RecordC a
 isKeyC
   = \(a :: _) (b :: _) (c :: _) -> 'ListCase
     \_ -> _ :: _
@@ -220,7 +219,7 @@ project
           d
         e
       b)
-    :: forall (i :: _) (j :: List RecItem)
+    :: forall (i :: _) (j :: [RecItem])
       . forall (k :: String) -> isKeyC k i j => RecordC j -> i
 rgb = \(a :: _) (b :: _) (c :: _) -> _rhs (V4 a b c 1.0)
 black = _rhs (rgb 0.0 0.0 0.0)
@@ -454,7 +453,7 @@ fromTo
       (_rhs (a : fromTo (a + fromInt 1) b))
       (_rhs [])
       (a > b))
-    :: Float -> Float -> List Float
+    :: Float -> Float -> [Float]
 !!
   = (\(a :: _) (b :: _) -> 'ListCase
       \_ -> _ :: _
@@ -465,7 +464,7 @@ fromTo
         (_rhs c)
         (fromInt 0 == b)
       a)
-    :: forall (e :: _) . List e -> Int -> e
+    :: forall (e :: _) . [e] -> Int -> e
 main is not found
 ------------ trace
 const :: forall a b . a -> b -> a
@@ -476,17 +475,17 @@ $ :: forall a b . (a -> b) -> a -> b
 uncurry :: forall a b c . (a -> c -> b) -> (a, c) -> b
 *** :: forall a b c d . (a -> c) -> (b -> d) -> (a, b) -> (c, d)
 pi :: Float
-zip :: forall a b . List a -> List b -> List (a, b)
-unzip :: forall a b . List (a, b) -> (List a, List b)
-filter :: forall a . (a -> Bool) -> List a -> List a
-tail :: forall a . List a -> List a
-pairs :: forall a . List a -> List (a, a)
-foldl' :: forall a b . (a -> b -> a) -> a -> List b -> a
-foldr1 :: forall a . (a -> a -> a) -> List a -> a
-split :: forall a . List a -> (List a, List a)
-mergeBy :: forall a . (a -> a -> Ordering) -> List a -> List a -> List a
-sortBy :: forall a . (a -> a -> Ordering) -> List a -> List a
-iterate :: forall a . (a -> a) -> a -> List a
+zip :: forall a b . [a] -> [b] -> [(a, b)]
+unzip :: forall a b . [(a, b)] -> ([a], [b])
+filter :: forall a . (a -> Bool) -> [a] -> [a]
+tail :: forall a . [a] -> [a]
+pairs :: forall a . [a] -> [(a, a)]
+foldl' :: forall a b . (a -> b -> a) -> a -> [b] -> a
+foldr1 :: forall a . (a -> a -> a) -> [a] -> a
+split :: forall a . [a] -> ([a], [a])
+mergeBy :: forall a . (a -> a -> Ordering) -> [a] -> [a] -> [a]
+sortBy :: forall a . (a -> a -> Ordering) -> [a] -> [a]
+iterate :: forall a . (a -> a) -> a -> [a]
 fst :: forall a b . (a, b) -> a
 snd :: forall a b . (a, b) -> b
 ||| :: Bool -> Bool -> Bool
@@ -499,23 +498,22 @@ RecItem :: String -> Type -> RecItem
 match'RecItem
   :: forall (a :: Type -> Type) -> a RecItem -> forall b -> a b -> a b
 recItemType :: RecItem -> Type
-'RecordC :: List RecItem -> Type
+'RecordC :: [RecItem] -> Type
 RecordCons
-  :: forall (a :: List RecItem)
-    . HList (map RecItem Type recItemType a) -> RecordC a
+  :: forall (a :: [RecItem]) . HList (map RecItem Type recItemType a) -> RecordC a
 'RecordCCase
-  :: forall (a :: List RecItem)
+  :: forall (a :: [RecItem])
     . forall (b :: RecordC a -> Type)
       -> (forall (c :: HList (map RecItem Type recItemType a)) -> b ('RecordCons c))
         -> forall (d :: RecordC a) -> b d
 match'RecordC
   :: forall (a :: Type -> Type)
-    -> (forall (b :: List RecItem) -> a (RecordC b)) -> forall c -> a c -> a c
-isKeyC :: String -> Type -> List RecItem -> Type
-fstTup :: forall a (b :: List Type) . HList (: a b) -> a
-sndTup :: forall a (b :: List Type) . HList (: a b) -> HList b
+    -> (forall (b :: [RecItem]) -> a (RecordC b)) -> forall c -> a c -> a c
+isKeyC :: String -> Type -> [RecItem] -> Type
+fstTup :: forall a (b :: [Type]) . HList (: a b) -> a
+sndTup :: forall a (b :: [Type]) . HList (: a b) -> HList b
 project
-  :: forall a (b :: List RecItem)
+  :: forall a (b :: [RecItem])
     . forall (c :: String) -> isKeyC c a b => RecordC b -> a
 rgb :: Float -> Float -> Float -> VecS Float 4
 black :: VecS Float 4
@@ -679,8 +677,8 @@ rotationEuler :: Float -> Float -> Float -> Mat 4 4 Float
 translateBefore4 :: Vec 3 Float -> Mat 4 4 Float
 lookat :: Vec 3 Float -> Vec 3 Float -> Vec 3 Float -> Mat 4 4 Float
 scale :: Float -> VecS Float 4 -> VecS Float 4
-fromTo :: Float -> Float -> List Float
-!! :: forall a . List a -> Int -> a
+fromTo :: Float -> Float -> [Float]
+!! :: forall a . [a] -> Int -> a
 ------------ tooltips
 testdata/Prelude.lc 16:1-16:6
     forall a b . a -> b -> a
@@ -743,7 +741,7 @@ testdata/Prelude.lc 31:8-31:11
 testdata/Prelude.lc 31:8-31:29
     Type | Type
 testdata/Prelude.lc 31:8-34:39
-    forall a b . List a -> List b -> List (a, b)
+    forall a b . [a] -> [b] -> [(a, b)]
 testdata/Prelude.lc 31:9-31:10
     _d
 testdata/Prelude.lc 31:15-31:18
@@ -759,151 +757,151 @@ testdata/Prelude.lc 31:23-31:28
 testdata/Prelude.lc 31:24-31:25
     Type
 testdata/Prelude.lc 31:24-31:27
-    List Type
+    [Type]
 testdata/Prelude.lc 31:26-31:27
-    Type | List Type
+    Type | [Type]
 testdata/Prelude.lc 32:1-32:4
-    forall a b . List a -> List b -> List (a, b)
+    forall a b . [a] -> [b] -> [(a, b)]
 testdata/Prelude.lc 32:22-32:24
-    forall a . List a
+    forall a . [a]
 testdata/Prelude.lc 32:22-34:39
-    List _a -> List (_a, _d) | List (_d, _c)
+    [_a] -> [(_a, _d)] | [(_d, _c)]
 testdata/Prelude.lc 33:22-33:24
-    forall a . List a
+    forall a . [a]
 testdata/Prelude.lc 33:22-34:39
-    List _a -> List (_e, _a) | List (_c, _f)
+    [_a] -> [(_e, _a)] | [(_c, _f)]
 testdata/Prelude.lc 34:23-34:28
     (_h, _d)
 testdata/Prelude.lc 34:23-34:29
-    List (_h, _d) -> List (_h, _d)
+    [(_h, _d)] -> [(_h, _d)]
 testdata/Prelude.lc 34:23-34:39
-    List (_g, _c)
+    [(_g, _c)]
 testdata/Prelude.lc 34:24-34:25
     _k
 testdata/Prelude.lc 34:26-34:27
     _g | ((_d))
 testdata/Prelude.lc 34:28-34:29
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 34:30-34:33
-    forall a b . List a -> List b -> List (a, b)
+    forall a b . [a] -> [b] -> [(a, b)]
 testdata/Prelude.lc 34:30-34:36
-    List _a -> List (_h, _a)
+    [_a] -> [(_h, _a)]
 testdata/Prelude.lc 34:30-34:39
-    List (_g, _c)
+    [(_g, _c)]
 testdata/Prelude.lc 34:34-34:36
-    List _i
+    [_i]
 testdata/Prelude.lc 34:37-34:39
-    List _c
+    [_c]
 testdata/Prelude.lc 36:10-36:17
     Type
 testdata/Prelude.lc 36:10-36:30
     Type | Type
 testdata/Prelude.lc 36:10-39:27
-    forall a b . List (a, b) -> (List a, List b)
+    forall a b . [(a, b)] -> ([a], [b])
 testdata/Prelude.lc 36:11-36:16
     Type
 testdata/Prelude.lc 36:12-36:13
     _e
 testdata/Prelude.lc 36:12-36:15
-    List Type
+    [Type]
 testdata/Prelude.lc 36:14-36:15
-    _c | List Type
+    _c | [Type]
 testdata/Prelude.lc 36:21-36:30
     Type | Type
 testdata/Prelude.lc 36:22-36:25
     Type
 testdata/Prelude.lc 36:22-36:29
-    List Type
+    [Type]
 testdata/Prelude.lc 36:23-36:24
     Type
 testdata/Prelude.lc 36:26-36:29
-    Type | List Type
+    Type | [Type]
 testdata/Prelude.lc 36:27-36:28
     Type
 testdata/Prelude.lc 37:1-37:6
-    forall a b . List (a, b) -> (List a, List b)
+    forall a b . [(a, b)] -> ([a], [b])
 testdata/Prelude.lc 37:12-37:19
-    (List _b, List _a)
+    ([_b], [_a])
 testdata/Prelude.lc 37:12-39:27
-    List (_b, _a) -> (List _b, List _a) | (List _c, List _b)
+    [(_b, _a)] -> ([_b], [_a]) | ([_c], [_b])
 testdata/Prelude.lc 37:13-37:15
-    forall a . List a
+    forall a . [a]
 testdata/Prelude.lc 37:16-37:18
-    forall a . List a | ((List _a))
+    forall a . [a] | (([_a]))
 testdata/Prelude.lc 38:20-38:31
-    (List _n, List _i)
+    ([_n], [_i])
 testdata/Prelude.lc 38:20-39:27
-    (List _h, List _c) | (List _d, List _a) | (List _d, List _c)
+    ([_h], [_c]) | ([_d], [_a]) | ([_d], [_c])
 testdata/Prelude.lc 38:21-38:22
     _s
 testdata/Prelude.lc 38:21-38:23
-    List _r -> List _r
+    [_r] -> [_r]
 testdata/Prelude.lc 38:21-38:25
-    List _p
+    [_p]
 testdata/Prelude.lc 38:22-38:23
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 38:23-38:25
-    List _f
+    [_f]
 testdata/Prelude.lc 38:26-38:27
     _n
 testdata/Prelude.lc 38:26-38:28
-    List _m -> List _m
+    [_m] -> [_m]
 testdata/Prelude.lc 38:26-38:30
-    List _k | ((List _i))
+    [_k] | (([_i]))
 testdata/Prelude.lc 38:27-38:28
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 38:28-38:30
-    List _f
+    [_f]
 testdata/Prelude.lc 39:10-39:12
     _k | _h | _d
 testdata/Prelude.lc 39:10-39:15
-    (List _e, List _d) | (List _f, List _e)
+    ([_e], [_d]) | ([_f], [_e])
 testdata/Prelude.lc 39:13-39:15
     _f | _c | _c
 testdata/Prelude.lc 39:19-39:24
-    forall a b . List (a, b) -> (List a, List b)
+    forall a b . [(a, b)] -> ([a], [b])
 testdata/Prelude.lc 39:19-39:27
-    (List _b, List _a)
+    ([_b], [_a])
 testdata/Prelude.lc 39:25-39:27
-    List _r
+    [_r]
 testdata/Prelude.lc 41:1-41:7
-    forall a . (a -> Bool) -> List a -> List a
+    forall a . (a -> Bool) -> [a] -> [a]
 testdata/Prelude.lc 41:21-41:23
-    forall a . List a
+    forall a . [a]
 testdata/Prelude.lc 41:21-44:49
-    List _a -> List _a
+    [_a] -> [_a]
 testdata/Prelude.lc 42:22-44:49
-    List _c
+    [_c]
 testdata/Prelude.lc 42:27-42:31
     _g
 testdata/Prelude.lc 42:32-42:33
     _f
 testdata/Prelude.lc 43:32-44:49
-    Bool -> List _f
+    Bool -> [_f]
 testdata/Prelude.lc 43:33-43:34
     _h
 testdata/Prelude.lc 43:33-43:36
-    List _g -> List _g
+    [_g] -> [_g]
 testdata/Prelude.lc 43:33-43:51
-    List _f
+    [_f]
 testdata/Prelude.lc 43:35-43:36
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 43:37-43:43
-    _j -> List _f -> List _f
+    _j -> [_f] -> [_f]
 testdata/Prelude.lc 43:37-43:48
-    List _f -> List _f
+    [_f] -> [_f]
 testdata/Prelude.lc 43:37-43:51
-    List _f
+    [_f]
 testdata/Prelude.lc 43:44-43:48
     _j
 testdata/Prelude.lc 43:49-43:51
-    List _f
+    [_f]
 testdata/Prelude.lc 44:34-44:40
     _m
 testdata/Prelude.lc 44:41-44:45
     _n
 testdata/Prelude.lc 44:46-44:48
-    List _k
+    [_k]
 testdata/Prelude.lc 49:9-49:12
     Type
 testdata/Prelude.lc 49:9-49:19
@@ -915,9 +913,9 @@ testdata/Prelude.lc 49:16-49:19
 testdata/Prelude.lc 49:17-49:18
     Type
 testdata/Prelude.lc 50:1-50:5
-    forall a . List a -> List a
+    forall a . [a] -> [a]
 testdata/Prelude.lc 50:16-50:18
-    List _d | List _b
+    [_d] | [_b]
 testdata/Prelude.lc 52:10-52:13
     Type
 testdata/Prelude.lc 52:10-52:25
@@ -931,31 +929,31 @@ testdata/Prelude.lc 52:18-52:24
 testdata/Prelude.lc 52:19-52:20
     Type
 testdata/Prelude.lc 52:19-52:23
-    List Type
+    [Type]
 testdata/Prelude.lc 52:22-52:23
-    Type | List Type
+    Type | [Type]
 testdata/Prelude.lc 53:1-53:6
-    forall a . List a -> List (a, a)
+    forall a . [a] -> [(a, a)]
 testdata/Prelude.lc 53:11-53:14
-    forall a b . List a -> List b -> List (a, b)
+    forall a b . [a] -> [b] -> [(a, b)]
 testdata/Prelude.lc 53:11-53:16
-    List _a -> List (_c, _a)
+    [_a] -> [(_c, _a)]
 testdata/Prelude.lc 53:11-53:25
-    List (_b, _b)
+    [(_b, _b)]
 testdata/Prelude.lc 53:15-53:16
-    List _d
+    [_d]
 testdata/Prelude.lc 53:18-53:22
-    forall a . List a -> List a
+    forall a . [a] -> [a]
 testdata/Prelude.lc 53:18-53:24
-    List _b
+    [_b]
 testdata/Prelude.lc 53:23-53:24
-    List _c
+    [_c]
 testdata/Prelude.lc 55:1-55:7
-    forall a b . (a -> b -> a) -> a -> List b -> a
+    forall a b . (a -> b -> a) -> a -> [b] -> a
 testdata/Prelude.lc 55:17-55:18
     _f
 testdata/Prelude.lc 55:17-56:41
-    List _b -> _f
+    [_b] -> _f
 testdata/Prelude.lc 56:22-56:28
     _k
 testdata/Prelude.lc 56:29-56:30
@@ -967,15 +965,15 @@ testdata/Prelude.lc 56:34-56:35
 testdata/Prelude.lc 56:36-56:37
     _k
 testdata/Prelude.lc 56:39-56:41
-    List _h
+    [_h]
 testdata/Prelude.lc 58:1-58:7
-    forall a . (a -> a -> a) -> List a -> a
+    forall a . (a -> a -> a) -> [a] -> a
 testdata/Prelude.lc 58:20-58:25
-    forall a b . (b -> a -> a) -> a -> List b -> a
+    forall a b . (b -> a -> a) -> a -> [b] -> a
 testdata/Prelude.lc 58:20-58:27
-    _b -> List _a -> _b
+    _b -> [_a] -> _b
 testdata/Prelude.lc 58:20-58:29
-    List _a -> _e
+    [_a] -> _e
 testdata/Prelude.lc 58:20-58:32
     _c
 testdata/Prelude.lc 58:26-58:27
@@ -983,27 +981,27 @@ testdata/Prelude.lc 58:26-58:27
 testdata/Prelude.lc 58:28-58:29
     _f
 testdata/Prelude.lc 58:30-58:32
-    List _d
+    [_d]
 testdata/Prelude.lc 60:1-60:6
-    forall a . List a -> (List a, List a)
+    forall a . [a] -> ([a], [a])
 testdata/Prelude.lc 60:12-60:20
-    (List _b, List _a)
+    ([_b], [_a])
 testdata/Prelude.lc 60:12-61:55
-    List _b -> (List _b, List _a)
+    [_b] -> ([_b], [_a])
 testdata/Prelude.lc 60:13-60:15
-    forall a . List a
+    forall a . [a]
 testdata/Prelude.lc 60:17-60:19
-    forall a . List a | ((List _a))
+    forall a . [a] | (([_a]))
 testdata/Prelude.lc 61:17-61:28
-    (List _i, _c)
+    ([_i], _c)
 testdata/Prelude.lc 61:18-61:19
     _m
 testdata/Prelude.lc 61:18-61:20
-    List _l -> List _l
+    [_l] -> [_l]
 testdata/Prelude.lc 61:18-61:23
-    List _j
+    [_j]
 testdata/Prelude.lc 61:19-61:20
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 61:21-61:23
     _d
 testdata/Prelude.lc 61:25-61:27
@@ -1017,13 +1015,13 @@ testdata/Prelude.lc 61:41-61:43
 testdata/Prelude.lc 61:47-61:52
     _i
 testdata/Prelude.lc 61:53-61:55
-    List _h
+    [_h]
 testdata/Prelude.lc 63:1-63:8
-    forall a . (a -> a -> Ordering) -> List a -> List a -> List a
+    forall a . (a -> a -> Ordering) -> [a] -> [a] -> [a]
 testdata/Prelude.lc 63:27-65:32
-    List _e
+    [_e]
 testdata/Prelude.lc 63:27-67:21
-    List _c -> List _c | List _c
+    [_c] -> [_c] | [_c]
 testdata/Prelude.lc 63:32-63:33
     _j
 testdata/Prelude.lc 63:34-63:35
@@ -1033,89 +1031,89 @@ testdata/Prelude.lc 63:36-63:37
 testdata/Prelude.lc 64:11-64:12
     _j
 testdata/Prelude.lc 64:11-64:13
-    List _i -> List _i
+    [_i] -> [_i]
 testdata/Prelude.lc 64:11-64:33
-    List _h
+    [_h]
 testdata/Prelude.lc 64:11-65:32
-    List _g -> Ordering -> List _g
+    [_g] -> Ordering -> [_g]
 testdata/Prelude.lc 64:12-64:13
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 64:14-64:21
     _p
 testdata/Prelude.lc 64:22-64:23
     _q
 testdata/Prelude.lc 64:24-64:26
-    List _l
+    [_l]
 testdata/Prelude.lc 64:28-64:29
     _j
 testdata/Prelude.lc 64:28-64:30
-    List _i -> List _i
+    [_i] -> [_i]
 testdata/Prelude.lc 64:28-64:32
-    List _i
+    [_i]
 testdata/Prelude.lc 64:29-64:30
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 64:30-64:32
-    List _i
+    [_i]
 testdata/Prelude.lc 65:10-65:11
     _f | _h
 testdata/Prelude.lc 65:10-65:12
-    List _e -> List _e | List _g -> List _g
+    [_e] -> [_e] | [_g] -> [_g]
 testdata/Prelude.lc 65:10-65:32
-    List _g | List _g
+    [_g] | [_g]
 testdata/Prelude.lc 65:11-65:12
-    forall a . a -> List a -> List a | forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a] | forall a . a -> [a] -> [a]
 testdata/Prelude.lc 65:13-65:20
-    _m -> List _g -> List _g -> List _g | _m -> List _g -> List _g -> List _g
+    _m -> [_g] -> [_g] -> [_g] | _m -> [_g] -> [_g] -> [_g]
 testdata/Prelude.lc 65:13-65:22
-    List _g -> List _g -> List _g | List _g -> List _g -> List _g
+    [_g] -> [_g] -> [_g] | [_g] -> [_g] -> [_g]
 testdata/Prelude.lc 65:13-65:29
-    List _g -> List _g | List _g -> List _g
+    [_g] -> [_g] | [_g] -> [_g]
 testdata/Prelude.lc 65:13-65:32
-    List _g | List _g
+    [_g] | [_g]
 testdata/Prelude.lc 65:21-65:22
     _m | _m
 testdata/Prelude.lc 65:24-65:25
     _h | _h
 testdata/Prelude.lc 65:24-65:26
-    List _g -> List _g | List _g -> List _g
+    [_g] -> [_g] | [_g] -> [_g]
 testdata/Prelude.lc 65:24-65:28
-    List _g | List _g
+    [_g] | [_g]
 testdata/Prelude.lc 65:25-65:26
-    forall a . a -> List a -> List a | forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a] | forall a . a -> [a] -> [a]
 testdata/Prelude.lc 65:26-65:28
-    List _g | List _g
+    [_g] | [_g]
 testdata/Prelude.lc 65:30-65:32
-    List _g | List _g
+    [_g] | [_g]
 testdata/Prelude.lc 66:19-66:21
     _d
 testdata/Prelude.lc 67:19-67:21
     _i
 testdata/Prelude.lc 69:1-69:7
-    forall a . (a -> a -> Ordering) -> List a -> List a
+    forall a . (a -> a -> Ordering) -> [a] -> [a]
 testdata/Prelude.lc 69:15-69:17
-    forall a . List a
+    forall a . [a]
 testdata/Prelude.lc 69:15-71:71
-    List _b -> List _b
+    [_b] -> [_b]
 testdata/Prelude.lc 70:16-70:19
-    List _e
+    [_e]
 testdata/Prelude.lc 70:16-71:71
-    List _b -> List _f | List _d
+    [_b] -> [_f] | [_d]
 testdata/Prelude.lc 70:17-70:18
     _g
 testdata/Prelude.lc 71:15-71:22
     forall a b c . (a -> c -> b) -> (a, c) -> b
 testdata/Prelude.lc 71:15-71:34
-    (List _a, List _a) -> List _a
+    ([_a], [_a]) -> [_a]
 testdata/Prelude.lc 71:15-71:71
-    List _h
+    [_h]
 testdata/Prelude.lc 71:24-71:31
-    forall a . (a -> a -> Ordering) -> List a -> List a -> List a
+    forall a . (a -> a -> Ordering) -> [a] -> [a] -> [a]
 testdata/Prelude.lc 71:24-71:33
-    List _a -> List _a -> List _a
+    [_a] -> [_a] -> [_a]
 testdata/Prelude.lc 71:32-71:33
     _o
 testdata/Prelude.lc 71:36-71:70
-    (List _h, List _h)
+    ([_h], [_h])
 testdata/Prelude.lc 71:37-71:43
     _p
 testdata/Prelude.lc 71:37-71:49
@@ -1133,15 +1131,15 @@ testdata/Prelude.lc 71:50-71:58
 testdata/Prelude.lc 71:57-71:58
     _i -> _i -> Ordering
 testdata/Prelude.lc 71:61-71:66
-    forall a . List a -> (List a, List a)
+    forall a . [a] -> ([a], [a])
 testdata/Prelude.lc 71:61-71:69
-    (List _a, List _a)
+    ([_a], [_a])
 testdata/Prelude.lc 71:67-71:69
     _k
 testdata/Prelude.lc 73:12-73:32
     Type
 testdata/Prelude.lc 73:12-74:35
-    forall a . (a -> a) -> a -> List a
+    forall a . (a -> a) -> a -> [a]
 testdata/Prelude.lc 73:13-73:14
     _b
 testdata/Prelude.lc 73:18-73:19
@@ -1155,21 +1153,21 @@ testdata/Prelude.lc 73:29-73:32
 testdata/Prelude.lc 73:30-73:31
     Type
 testdata/Prelude.lc 74:1-74:8
-    forall a . (a -> a) -> a -> List a
+    forall a . (a -> a) -> a -> [a]
 testdata/Prelude.lc 74:16-74:17
     _d
 testdata/Prelude.lc 74:16-74:19
-    List _c -> List _c
+    [_c] -> [_c]
 testdata/Prelude.lc 74:16-74:35
-    List _c
+    [_c]
 testdata/Prelude.lc 74:18-74:19
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 74:20-74:27
-    forall a . (a -> a) -> a -> List a
+    forall a . (a -> a) -> a -> [a]
 testdata/Prelude.lc 74:20-74:29
-    _c -> List _c
+    _c -> [_c]
 testdata/Prelude.lc 74:20-74:35
-    List _c
+    [_c]
 testdata/Prelude.lc 74:28-74:29
     _d -> _d
 testdata/Prelude.lc 74:31-74:32
@@ -1219,8 +1217,7 @@ testdata/Prelude.lc 124:1-124:12
 testdata/Prelude.lc 124:29-124:30
     Type
 testdata/Prelude.lc 126:6-126:13
-    List RecItem -> Type | List RecItem -> Type | List RecItem -> Type | List
-        RecItem
+    [RecItem] -> Type | [RecItem] -> Type | [RecItem] -> Type | [RecItem]
       -> Type | Type
 testdata/Prelude.lc 126:6-126:17
     Type | Type
@@ -1229,36 +1226,36 @@ testdata/Prelude.lc 126:6-127:17
 testdata/Prelude.lc 126:6-127:46
     Type
 testdata/Prelude.lc 126:15-126:17
-    List RecItem
+    [RecItem]
 testdata/Prelude.lc 126:21-126:30
     Type | Type | Type
 testdata/Prelude.lc 126:22-126:29
     Type | Type | Type
 testdata/Prelude.lc 127:7-127:17
-    forall (a :: List RecItem)
+    forall (a :: [RecItem])
       . HList (map RecItem Type recItemType a) -> RecordC a | RecordC _c | Type | Type
 testdata/Prelude.lc 127:19-127:24
-    List Type -> Type
+    [Type] -> Type
 testdata/Prelude.lc 127:19-127:45
     Type
 testdata/Prelude.lc 127:26-127:29
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Prelude.lc 127:26-127:41
-    List RecItem -> List Type
+    [RecItem] -> [Type]
 testdata/Prelude.lc 127:26-127:44
-    List Type
+    [Type]
 testdata/Prelude.lc 127:30-127:41
     RecItem -> Type
 testdata/Prelude.lc 127:42-127:44
-    List RecItem
+    [RecItem]
 testdata/Prelude.lc 129:1-129:7
-    String -> Type -> List RecItem -> Type
+    String -> Type -> [RecItem] -> Type
 testdata/Prelude.lc 129:17-129:23
     String -> Type
 testdata/Prelude.lc 129:17-129:26
     Type
 testdata/Prelude.lc 129:17-130:75
-    List RecItem -> Type
+    [RecItem] -> Type
 testdata/Prelude.lc 129:24-129:26
     String
 testdata/Prelude.lc 130:34-130:75
@@ -1292,12 +1289,11 @@ testdata/Prelude.lc 130:69-130:70
 testdata/Prelude.lc 130:71-130:72
     Type
 testdata/Prelude.lc 130:73-130:75
-    List _i
+    [_i]
 testdata/Prelude.lc 132:1-132:7
-    forall a (b :: List Type) . HList (: a b) -> a
+    forall a (b :: [Type]) . HList (: a b) -> a
 testdata/Prelude.lc 132:10-132:23
-    forall a (b :: List Type)
-      . forall c -> (a -> HList b -> c) -> HList (: a b) -> c
+    forall a (b :: [Type]) . forall c -> (a -> HList b -> c) -> HList (: a b) -> c
 testdata/Prelude.lc 132:10-132:25
     (_c -> HList _b -> _a) -> HList (: _c _b) -> _a
 testdata/Prelude.lc 132:10-132:37
@@ -1305,10 +1301,9 @@ testdata/Prelude.lc 132:10-132:37
 testdata/Prelude.lc 132:35-132:36
     _e
 testdata/Prelude.lc 133:1-133:7
-    forall a (b :: List Type) . HList (: a b) -> HList b
+    forall a (b :: [Type]) . HList (: a b) -> HList b
 testdata/Prelude.lc 133:10-133:23
-    forall a (b :: List Type)
-      . forall c -> (a -> HList b -> c) -> HList (: a b) -> c
+    forall a (b :: [Type]) . forall c -> (a -> HList b -> c) -> HList (: a b) -> c
 testdata/Prelude.lc 133:10-133:25
     (_c -> HList _b -> _a) -> HList (: _c _b) -> _a
 testdata/Prelude.lc 133:10-133:37
@@ -1316,7 +1311,7 @@ testdata/Prelude.lc 133:10-133:37
 testdata/Prelude.lc 133:35-133:36
     HList _d
 testdata/Prelude.lc 136:12-138:181
-    forall a (b :: List RecItem)
+    forall a (b :: [RecItem])
       . forall (c :: String) -> isKeyC c a b => RecordC b -> a
 testdata/Prelude.lc 136:28-136:37
     Type
@@ -1329,11 +1324,11 @@ testdata/Prelude.lc 136:41-136:97
 testdata/Prelude.lc 136:54-136:60
     Type
 testdata/Prelude.lc 136:65-136:71
-    String -> Type -> List RecItem -> Type
+    String -> Type -> [RecItem] -> Type
 testdata/Prelude.lc 136:65-136:73
-    Type -> List RecItem -> Type
+    Type -> [RecItem] -> Type
 testdata/Prelude.lc 136:65-136:75
-    List RecItem -> Type
+    [RecItem] -> Type
 testdata/Prelude.lc 136:65-136:78
     Type
 testdata/Prelude.lc 136:65-136:97
@@ -1343,19 +1338,19 @@ testdata/Prelude.lc 136:72-136:73
 testdata/Prelude.lc 136:74-136:75
     _d
 testdata/Prelude.lc 136:76-136:78
-    List RecItem
+    [RecItem]
 testdata/Prelude.lc 136:82-136:89
-    List RecItem -> Type
+    [RecItem] -> Type
 testdata/Prelude.lc 136:82-136:92
     Type
 testdata/Prelude.lc 136:82-136:97
     Type
 testdata/Prelude.lc 136:90-136:92
-    List RecItem
+    [RecItem]
 testdata/Prelude.lc 136:96-136:97
     Type | Type
 testdata/Prelude.lc 137:1-137:8
-    forall a (b :: List RecItem)
+    forall a (b :: [RecItem])
       . forall (c :: String) -> isKeyC c a b => RecordC b -> a
 testdata/Prelude.lc 137:57-137:58
     String
@@ -1370,7 +1365,7 @@ testdata/Prelude.lc 137:59-137:61
 testdata/Prelude.lc 137:62-137:64
     String
 testdata/Prelude.lc 137:67-137:73
-    forall a (b :: List Type) . HList (: a b) -> a
+    forall a (b :: [Type]) . HList (: a b) -> a
 testdata/Prelude.lc 137:67-137:129
     _n
 testdata/Prelude.lc 137:67-138:181
@@ -1384,34 +1379,34 @@ testdata/Prelude.lc 137:75-137:125
 testdata/Prelude.lc 137:75-137:128
     HList (: _n (map RecItem Type recItemType _g))
 testdata/Prelude.lc 137:93-137:98
-    List Type -> Type
+    [Type] -> Type
 testdata/Prelude.lc 137:93-137:124
     Type
 testdata/Prelude.lc 137:101-137:102
     Type
 testdata/Prelude.lc 137:101-137:104
-    List Type -> List Type
+    [Type] -> [Type]
 testdata/Prelude.lc 137:101-137:123
-    List Type
+    [Type]
 testdata/Prelude.lc 137:103-137:104
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 137:105-137:108
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Prelude.lc 137:105-137:120
-    List RecItem -> List Type
+    [RecItem] -> [Type]
 testdata/Prelude.lc 137:105-137:123
-    List Type
+    [Type]
 testdata/Prelude.lc 137:109-137:120
     RecItem -> Type
 testdata/Prelude.lc 137:121-137:123
-    List RecItem
+    [RecItem]
 testdata/Prelude.lc 137:126-137:128
     HList (map RecItem Type recItemType _d)
 testdata/Prelude.lc 138:57-138:64
-    forall a (b :: List RecItem)
+    forall a (b :: [RecItem])
       . forall (c :: String) -> isKeyC c a b => RecordC b -> a
 testdata/Prelude.lc 138:57-138:67
-    forall (a :: List RecItem)
+    forall (a :: [RecItem])
       . forall (b :: String) -> isKeyC b _p a => RecordC a -> _p
 testdata/Prelude.lc 138:57-138:71
     forall (a :: String) -> isKeyC a _o _h => RecordC _h -> _o
@@ -1424,7 +1419,7 @@ testdata/Prelude.lc 138:57-138:181
 testdata/Prelude.lc 138:66-138:67
     Type
 testdata/Prelude.lc 138:69-138:71
-    List _k
+    [_k]
 testdata/Prelude.lc 138:72-138:73
     String
 testdata/Prelude.lc 138:76-138:85
@@ -1432,11 +1427,11 @@ testdata/Prelude.lc 138:76-138:85
 testdata/Prelude.lc 138:76-138:102
     isKeyC _m _o _h
 testdata/Prelude.lc 138:88-138:94
-    String -> Type -> List RecItem -> Type
+    String -> Type -> [RecItem] -> Type
 testdata/Prelude.lc 138:88-138:96
-    Type -> List RecItem -> Type
+    Type -> [RecItem] -> Type
 testdata/Prelude.lc 138:88-138:98
-    List RecItem -> Type
+    [RecItem] -> Type
 testdata/Prelude.lc 138:88-138:101
     Type
 testdata/Prelude.lc 138:95-138:96
@@ -1444,13 +1439,13 @@ testdata/Prelude.lc 138:95-138:96
 testdata/Prelude.lc 138:97-138:98
     Type
 testdata/Prelude.lc 138:99-138:101
-    List RecItem
+    [RecItem]
 testdata/Prelude.lc 138:105-138:115
-    forall (a :: List RecItem) . HList (map RecItem Type recItemType a) -> RecordC a
+    forall (a :: [RecItem]) . HList (map RecItem Type recItemType a) -> RecordC a
 testdata/Prelude.lc 138:105-138:180
     RecordC _b
 testdata/Prelude.lc 138:117-138:123
-    forall a (b :: List Type) . HList (: a b) -> HList b
+    forall a (b :: [Type]) . HList (: a b) -> HList b
 testdata/Prelude.lc 138:117-138:179
     HList (map RecItem Type recItemType _h)
 testdata/Prelude.lc 138:125-138:137
@@ -1462,27 +1457,27 @@ testdata/Prelude.lc 138:125-138:175
 testdata/Prelude.lc 138:125-138:178
     HList (: _o (map RecItem Type recItemType _h))
 testdata/Prelude.lc 138:143-138:148
-    List Type -> Type
+    [Type] -> Type
 testdata/Prelude.lc 138:143-138:174
     Type
 testdata/Prelude.lc 138:151-138:152
     Type
 testdata/Prelude.lc 138:151-138:154
-    List Type -> List Type
+    [Type] -> [Type]
 testdata/Prelude.lc 138:151-138:173
-    List Type
+    [Type]
 testdata/Prelude.lc 138:153-138:154
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 138:155-138:158
-    forall a b . (a -> b) -> List a -> List b
+    forall a b . (a -> b) -> [a] -> [b]
 testdata/Prelude.lc 138:155-138:170
-    List RecItem -> List Type
+    [RecItem] -> [Type]
 testdata/Prelude.lc 138:155-138:173
-    List Type
+    [Type]
 testdata/Prelude.lc 138:159-138:170
     RecItem -> Type
 testdata/Prelude.lc 138:171-138:173
-    List RecItem
+    [RecItem]
 testdata/Prelude.lc 138:176-138:178
     HList (map RecItem Type recItemType _e)
 testdata/Prelude.lc 142:1-142:4
@@ -3438,7 +3433,7 @@ testdata/Prelude.lc 380:26-380:29
 testdata/Prelude.lc 382:11-382:16
     Type
 testdata/Prelude.lc 382:11-385:38
-    Float -> Float -> List Float
+    Float -> Float -> [Float]
 testdata/Prelude.lc 382:20-382:25
     Type
 testdata/Prelude.lc 382:20-382:36
@@ -3448,7 +3443,7 @@ testdata/Prelude.lc 382:29-382:36
 testdata/Prelude.lc 382:30-382:35
     Type
 testdata/Prelude.lc 383:1-383:7
-    Float -> Float -> List Float
+    Float -> Float -> [Float]
 testdata/Prelude.lc 384:7-384:8
     Float
 testdata/Prelude.lc 384:7-384:10
@@ -3456,30 +3451,30 @@ testdata/Prelude.lc 384:7-384:10
 testdata/Prelude.lc 384:7-384:12
     VecScalar 1 Bool
 testdata/Prelude.lc 384:7-385:38
-    List Float
+    [Float]
 testdata/Prelude.lc 384:9-384:10
     forall (a :: Nat) b
       . Num b => VecScalar a b -> VecScalar a b -> VecScalar a Bool
 testdata/Prelude.lc 384:11-384:12
     Float
 testdata/Prelude.lc 384:15-384:17
-    forall a . List a
+    forall a . [a]
 testdata/Prelude.lc 384:15-385:38
-    Bool -> List Float
+    Bool -> [Float]
 testdata/Prelude.lc 385:19-385:20
     Float
 testdata/Prelude.lc 385:19-385:21
-    List Float -> List Float
+    [Float] -> [Float]
 testdata/Prelude.lc 385:19-385:38
-    List Float
+    [Float]
 testdata/Prelude.lc 385:20-385:21
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/Prelude.lc 385:22-385:28
-    Float -> Float -> List Float
+    Float -> Float -> [Float]
 testdata/Prelude.lc 385:22-385:36
-    Float -> List Float
+    Float -> [Float]
 testdata/Prelude.lc 385:22-385:38
-    List Float
+    [Float]
 testdata/Prelude.lc 385:30-385:31
     Float
 testdata/Prelude.lc 385:30-385:33
@@ -3497,7 +3492,7 @@ testdata/Prelude.lc 387:9-387:12
 testdata/Prelude.lc 387:9-387:24
     Type
 testdata/Prelude.lc 387:9-389:30
-    forall a . List a -> Int -> a
+    forall a . [a] -> Int -> a
 testdata/Prelude.lc 387:10-387:11
     _b
 testdata/Prelude.lc 387:16-387:19
@@ -3507,19 +3502,19 @@ testdata/Prelude.lc 387:16-387:24
 testdata/Prelude.lc 387:23-387:24
     Type | Type
 testdata/Prelude.lc 388:10-388:12
-    forall a . List a -> Int -> a
+    forall a . [a] -> Int -> a
 testdata/Prelude.lc 388:19-388:20
     _d
 testdata/Prelude.lc 388:19-389:30
     Bool -> _d | _c | _c
 testdata/Prelude.lc 389:19-389:21
-    List _f
+    [_f]
 testdata/Prelude.lc 389:19-389:24
     Int -> _e
 testdata/Prelude.lc 389:19-389:30
     _d
 testdata/Prelude.lc 389:22-389:24
-    forall a . List a -> Int -> a
+    forall a . [a] -> Int -> a
 testdata/Prelude.lc 389:26-389:27
     Int
 testdata/Prelude.lc 389:26-389:28
diff --git a/testdata/SampleMaterial.out b/testdata/SampleMaterial.out
index d76fc5b4..91701a48 100644
--- a/testdata/SampleMaterial.out
+++ b/testdata/SampleMaterial.out
@@ -2078,12 +2078,12 @@ sampleMaterial
                                                                                                         : [])
 main is not found
 ------------ trace
-sampleMaterial :: List (String, CommonAttrs)
+sampleMaterial :: [(String, CommonAttrs)]
 ------------ tooltips
 testdata/SampleMaterial.lc 3:1-3:15
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 4:3-2183:4
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 4:5-46:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 4:7-4:40
@@ -2095,49 +2095,42 @@ testdata/SampleMaterial.lc 5:7-5:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-6:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-7:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-8:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-9:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-10:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-11:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-12:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-13:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-14:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-15:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-43:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 5:7-45:10
@@ -2157,41 +2150,41 @@ testdata/SampleMaterial.lc 11:23-11:28
 testdata/SampleMaterial.lc 12:20-12:33
     CullType
 testdata/SampleMaterial.lc 13:30-13:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 14:25-14:30
     Bool
 testdata/SampleMaterial.lc 15:29-15:34
     Bool
 testdata/SampleMaterial.lc 17:13-43:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 17:15-17:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 17:15-18:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 17:15-19:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 17:15-20:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 17:15-21:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 17:15-22:31
@@ -2218,7 +2211,7 @@ testdata/SampleMaterial.lc 20:32-20:42
 testdata/SampleMaterial.lc 21:29-21:36
     TCGen
 testdata/SampleMaterial.lc 22:29-22:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 23:31-23:37
     String -> StageTexture
 testdata/SampleMaterial.lc 23:31-23:71
@@ -2240,29 +2233,29 @@ testdata/SampleMaterial.lc 30:15-30:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 30:15-31:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 30:15-32:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 30:15-33:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 30:15-34:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 30:15-35:31
@@ -2279,7 +2272,7 @@ testdata/SampleMaterial.lc 30:15-39:40
 testdata/SampleMaterial.lc 30:15-40:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 30:15-42:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 31:29-31:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 31:29-31:57
@@ -2297,7 +2290,7 @@ testdata/SampleMaterial.lc 33:32-33:42
 testdata/SampleMaterial.lc 34:29-34:40
     TCGen
 testdata/SampleMaterial.lc 35:29-35:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 36:31-36:42
     StageTexture
 testdata/SampleMaterial.lc 37:34-37:38
@@ -2315,7 +2308,7 @@ testdata/SampleMaterial.lc 44:21-44:26
 testdata/SampleMaterial.lc 47:5-89:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 47:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 47:7-47:39
     String
 testdata/SampleMaterial.lc 48:7-48:18
@@ -2325,49 +2318,42 @@ testdata/SampleMaterial.lc 48:7-48:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-49:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-50:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-51:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-52:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-53:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-54:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-55:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-56:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-57:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-58:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-86:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 48:7-88:10
@@ -2387,41 +2373,41 @@ testdata/SampleMaterial.lc 54:23-54:28
 testdata/SampleMaterial.lc 55:20-55:33
     CullType
 testdata/SampleMaterial.lc 56:30-56:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 57:25-57:30
     Bool
 testdata/SampleMaterial.lc 58:29-58:34
     Bool
 testdata/SampleMaterial.lc 60:13-86:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 60:15-60:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 60:15-61:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 60:15-62:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 60:15-63:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 60:15-64:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 60:15-65:31
@@ -2448,7 +2434,7 @@ testdata/SampleMaterial.lc 63:32-63:42
 testdata/SampleMaterial.lc 64:29-64:36
     TCGen
 testdata/SampleMaterial.lc 65:29-65:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 66:31-66:37
     String -> StageTexture
 testdata/SampleMaterial.lc 66:31-66:70
@@ -2470,29 +2456,29 @@ testdata/SampleMaterial.lc 73:15-73:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 73:15-74:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 73:15-75:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 73:15-76:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 73:15-77:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 73:15-78:31
@@ -2509,7 +2495,7 @@ testdata/SampleMaterial.lc 73:15-82:40
 testdata/SampleMaterial.lc 73:15-83:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 73:15-85:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 74:29-74:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 74:29-74:57
@@ -2527,7 +2513,7 @@ testdata/SampleMaterial.lc 76:32-76:42
 testdata/SampleMaterial.lc 77:29-77:40
     TCGen
 testdata/SampleMaterial.lc 78:29-78:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 79:31-79:42
     StageTexture
 testdata/SampleMaterial.lc 80:34-80:38
@@ -2545,7 +2531,7 @@ testdata/SampleMaterial.lc 87:21-87:26
 testdata/SampleMaterial.lc 90:5-132:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 90:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 90:7-90:40
     String
 testdata/SampleMaterial.lc 91:7-91:18
@@ -2555,49 +2541,42 @@ testdata/SampleMaterial.lc 91:7-91:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-92:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-93:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-94:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-95:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-96:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-97:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-98:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-99:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-100:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-101:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-129:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 91:7-131:10
@@ -2617,41 +2596,41 @@ testdata/SampleMaterial.lc 97:23-97:28
 testdata/SampleMaterial.lc 98:20-98:33
     CullType
 testdata/SampleMaterial.lc 99:30-99:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 100:25-100:30
     Bool
 testdata/SampleMaterial.lc 101:29-101:34
     Bool
 testdata/SampleMaterial.lc 103:13-129:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 103:15-103:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 103:15-104:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 103:15-105:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 103:15-106:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 103:15-107:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 103:15-108:31
@@ -2678,7 +2657,7 @@ testdata/SampleMaterial.lc 106:32-106:42
 testdata/SampleMaterial.lc 107:29-107:36
     TCGen
 testdata/SampleMaterial.lc 108:29-108:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 109:31-109:37
     String -> StageTexture
 testdata/SampleMaterial.lc 109:31-109:71
@@ -2700,29 +2679,29 @@ testdata/SampleMaterial.lc 116:15-116:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 116:15-117:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 116:15-118:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 116:15-119:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 116:15-120:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 116:15-121:31
@@ -2739,7 +2718,7 @@ testdata/SampleMaterial.lc 116:15-125:40
 testdata/SampleMaterial.lc 116:15-126:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 116:15-128:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 117:29-117:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 117:29-117:57
@@ -2757,7 +2736,7 @@ testdata/SampleMaterial.lc 119:32-119:42
 testdata/SampleMaterial.lc 120:29-120:40
     TCGen
 testdata/SampleMaterial.lc 121:29-121:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 122:31-122:42
     StageTexture
 testdata/SampleMaterial.lc 123:34-123:38
@@ -2775,7 +2754,7 @@ testdata/SampleMaterial.lc 130:21-130:26
 testdata/SampleMaterial.lc 133:5-175:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 133:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 133:7-133:42
     String
 testdata/SampleMaterial.lc 134:7-134:18
@@ -2785,49 +2764,42 @@ testdata/SampleMaterial.lc 134:7-134:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-135:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-136:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-137:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-138:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-139:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-140:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-141:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-142:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-143:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-144:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-172:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 134:7-174:10
@@ -2847,41 +2819,41 @@ testdata/SampleMaterial.lc 140:23-140:28
 testdata/SampleMaterial.lc 141:20-141:33
     CullType
 testdata/SampleMaterial.lc 142:30-142:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 143:25-143:30
     Bool
 testdata/SampleMaterial.lc 144:29-144:34
     Bool
 testdata/SampleMaterial.lc 146:13-172:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 146:15-146:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 146:15-147:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 146:15-148:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 146:15-149:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 146:15-150:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 146:15-151:31
@@ -2908,7 +2880,7 @@ testdata/SampleMaterial.lc 149:32-149:42
 testdata/SampleMaterial.lc 150:29-150:36
     TCGen
 testdata/SampleMaterial.lc 151:29-151:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 152:31-152:37
     String -> StageTexture
 testdata/SampleMaterial.lc 152:31-152:73
@@ -2930,29 +2902,29 @@ testdata/SampleMaterial.lc 159:15-159:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 159:15-160:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 159:15-161:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 159:15-162:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 159:15-163:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 159:15-164:31
@@ -2969,7 +2941,7 @@ testdata/SampleMaterial.lc 159:15-168:40
 testdata/SampleMaterial.lc 159:15-169:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 159:15-171:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 160:29-160:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 160:29-160:57
@@ -2987,7 +2959,7 @@ testdata/SampleMaterial.lc 162:32-162:42
 testdata/SampleMaterial.lc 163:29-163:40
     TCGen
 testdata/SampleMaterial.lc 164:29-164:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 165:31-165:42
     StageTexture
 testdata/SampleMaterial.lc 166:34-166:38
@@ -3005,7 +2977,7 @@ testdata/SampleMaterial.lc 173:21-173:26
 testdata/SampleMaterial.lc 176:5-232:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 176:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 176:7-176:46
     String
 testdata/SampleMaterial.lc 177:7-177:18
@@ -3015,49 +2987,42 @@ testdata/SampleMaterial.lc 177:7-177:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-178:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-179:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-180:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-181:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-182:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-183:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-184:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-185:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-186:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-187:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-229:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 177:7-231:10
@@ -3077,41 +3042,41 @@ testdata/SampleMaterial.lc 183:23-183:28
 testdata/SampleMaterial.lc 184:20-184:33
     CullType
 testdata/SampleMaterial.lc 185:30-185:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 186:25-186:30
     Bool
 testdata/SampleMaterial.lc 187:29-187:34
     Bool
 testdata/SampleMaterial.lc 189:13-229:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 189:15-189:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 189:15-190:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 189:15-191:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 189:15-192:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 189:15-193:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 189:15-195:88
@@ -3138,7 +3103,7 @@ testdata/SampleMaterial.lc 192:32-192:42
 testdata/SampleMaterial.lc 193:29-193:36
     TCGen
 testdata/SampleMaterial.lc 195:21-195:88
-    List TCMod
+    [TCMod]
 testdata/SampleMaterial.lc 195:23-195:32
     Float -> Float -> TCMod
 testdata/SampleMaterial.lc 195:23-195:36
@@ -3160,7 +3125,7 @@ testdata/SampleMaterial.lc 195:43-195:63
 testdata/SampleMaterial.lc 195:43-195:67
     TCMod
 testdata/SampleMaterial.lc 195:43-195:86
-    List TCMod
+    [TCMod]
 testdata/SampleMaterial.lc 195:51-195:54
     Float
 testdata/SampleMaterial.lc 195:55-195:59
@@ -3174,7 +3139,7 @@ testdata/SampleMaterial.lc 195:70-195:78
 testdata/SampleMaterial.lc 195:70-195:82
     Float -> TCMod
 testdata/SampleMaterial.lc 195:70-195:86
-    TCMod | List TCMod
+    TCMod | [TCMod]
 testdata/SampleMaterial.lc 195:79-195:82
     Float
 testdata/SampleMaterial.lc 195:83-195:86
@@ -3200,29 +3165,29 @@ testdata/SampleMaterial.lc 203:15-203:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 203:15-204:69
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 203:15-205:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 203:15-206:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 203:15-207:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 203:15-208:31
@@ -3241,7 +3206,7 @@ testdata/SampleMaterial.lc 203:15-213:46
 testdata/SampleMaterial.lc 203:15-215:18
     StageAttrs
 testdata/SampleMaterial.lc 203:15-228:18
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 204:29-204:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 204:29-204:69
@@ -3259,7 +3224,7 @@ testdata/SampleMaterial.lc 206:32-206:42
 testdata/SampleMaterial.lc 207:29-207:36
     TCGen
 testdata/SampleMaterial.lc 208:29-208:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 209:31-209:37
     String -> StageTexture
 testdata/SampleMaterial.lc 209:31-209:81
@@ -3281,29 +3246,29 @@ testdata/SampleMaterial.lc 216:15-216:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 216:15-217:69
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 216:15-218:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 216:15-219:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 216:15-220:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 216:15-221:31
@@ -3320,7 +3285,7 @@ testdata/SampleMaterial.lc 216:15-225:40
 testdata/SampleMaterial.lc 216:15-226:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 216:15-228:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 217:29-217:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 217:29-217:69
@@ -3338,7 +3303,7 @@ testdata/SampleMaterial.lc 219:32-219:42
 testdata/SampleMaterial.lc 220:29-220:40
     TCGen
 testdata/SampleMaterial.lc 221:29-221:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 222:31-222:42
     StageTexture
 testdata/SampleMaterial.lc 223:34-223:39
@@ -3356,7 +3321,7 @@ testdata/SampleMaterial.lc 230:21-230:26
 testdata/SampleMaterial.lc 233:5-275:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 233:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 233:7-233:40
     String
 testdata/SampleMaterial.lc 234:7-234:18
@@ -3366,49 +3331,42 @@ testdata/SampleMaterial.lc 234:7-234:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-235:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-236:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-237:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-238:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-239:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-240:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-241:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-242:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-243:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-244:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-272:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 234:7-274:10
@@ -3428,41 +3386,41 @@ testdata/SampleMaterial.lc 240:23-240:28
 testdata/SampleMaterial.lc 241:20-241:33
     CullType
 testdata/SampleMaterial.lc 242:30-242:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 243:25-243:30
     Bool
 testdata/SampleMaterial.lc 244:29-244:34
     Bool
 testdata/SampleMaterial.lc 246:13-272:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 246:15-246:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 246:15-247:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 246:15-248:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 246:15-249:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 246:15-250:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 246:15-251:31
@@ -3489,7 +3447,7 @@ testdata/SampleMaterial.lc 249:32-249:42
 testdata/SampleMaterial.lc 250:29-250:36
     TCGen
 testdata/SampleMaterial.lc 251:29-251:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 252:31-252:37
     String -> StageTexture
 testdata/SampleMaterial.lc 252:31-252:71
@@ -3511,29 +3469,29 @@ testdata/SampleMaterial.lc 259:15-259:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 259:15-260:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 259:15-261:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 259:15-262:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 259:15-263:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 259:15-264:31
@@ -3550,7 +3508,7 @@ testdata/SampleMaterial.lc 259:15-268:40
 testdata/SampleMaterial.lc 259:15-269:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 259:15-271:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 260:29-260:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 260:29-260:57
@@ -3568,7 +3526,7 @@ testdata/SampleMaterial.lc 262:32-262:42
 testdata/SampleMaterial.lc 263:29-263:40
     TCGen
 testdata/SampleMaterial.lc 264:29-264:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 265:31-265:42
     StageTexture
 testdata/SampleMaterial.lc 266:34-266:38
@@ -3586,7 +3544,7 @@ testdata/SampleMaterial.lc 273:21-273:26
 testdata/SampleMaterial.lc 276:5-318:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 276:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 276:7-276:42
     String
 testdata/SampleMaterial.lc 277:7-277:18
@@ -3596,49 +3554,42 @@ testdata/SampleMaterial.lc 277:7-277:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-278:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-279:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-280:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-281:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-282:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-283:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-284:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-285:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-286:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-287:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-315:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 277:7-317:10
@@ -3658,41 +3609,41 @@ testdata/SampleMaterial.lc 283:23-283:28
 testdata/SampleMaterial.lc 284:20-284:33
     CullType
 testdata/SampleMaterial.lc 285:30-285:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 286:25-286:30
     Bool
 testdata/SampleMaterial.lc 287:29-287:34
     Bool
 testdata/SampleMaterial.lc 289:13-315:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 289:15-289:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 289:15-290:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 289:15-291:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 289:15-292:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 289:15-293:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 289:15-294:31
@@ -3719,7 +3670,7 @@ testdata/SampleMaterial.lc 292:32-292:42
 testdata/SampleMaterial.lc 293:29-293:36
     TCGen
 testdata/SampleMaterial.lc 294:29-294:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 295:31-295:37
     String -> StageTexture
 testdata/SampleMaterial.lc 295:31-295:73
@@ -3741,29 +3692,29 @@ testdata/SampleMaterial.lc 302:15-302:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 302:15-303:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 302:15-304:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 302:15-305:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 302:15-306:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 302:15-307:31
@@ -3780,7 +3731,7 @@ testdata/SampleMaterial.lc 302:15-311:40
 testdata/SampleMaterial.lc 302:15-312:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 302:15-314:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 303:29-303:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 303:29-303:57
@@ -3798,7 +3749,7 @@ testdata/SampleMaterial.lc 305:32-305:42
 testdata/SampleMaterial.lc 306:29-306:40
     TCGen
 testdata/SampleMaterial.lc 307:29-307:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 308:31-308:42
     StageTexture
 testdata/SampleMaterial.lc 309:34-309:38
@@ -3816,7 +3767,7 @@ testdata/SampleMaterial.lc 316:21-316:26
 testdata/SampleMaterial.lc 319:5-361:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 319:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 319:7-319:43
     String
 testdata/SampleMaterial.lc 320:7-320:18
@@ -3826,49 +3777,42 @@ testdata/SampleMaterial.lc 320:7-320:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-321:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-322:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-323:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-324:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-325:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-326:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-327:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-328:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-329:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-330:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-358:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 320:7-360:10
@@ -3888,41 +3832,41 @@ testdata/SampleMaterial.lc 326:23-326:28
 testdata/SampleMaterial.lc 327:20-327:33
     CullType
 testdata/SampleMaterial.lc 328:30-328:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 329:25-329:30
     Bool
 testdata/SampleMaterial.lc 330:29-330:34
     Bool
 testdata/SampleMaterial.lc 332:13-358:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 332:15-332:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 332:15-333:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 332:15-334:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 332:15-335:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 332:15-336:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 332:15-337:31
@@ -3949,7 +3893,7 @@ testdata/SampleMaterial.lc 335:32-335:42
 testdata/SampleMaterial.lc 336:29-336:36
     TCGen
 testdata/SampleMaterial.lc 337:29-337:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 338:31-338:37
     String -> StageTexture
 testdata/SampleMaterial.lc 338:31-338:74
@@ -3971,29 +3915,29 @@ testdata/SampleMaterial.lc 345:15-345:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 345:15-346:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 345:15-347:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 345:15-348:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 345:15-349:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 345:15-350:31
@@ -4010,7 +3954,7 @@ testdata/SampleMaterial.lc 345:15-354:40
 testdata/SampleMaterial.lc 345:15-355:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 345:15-357:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 346:29-346:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 346:29-346:57
@@ -4028,7 +3972,7 @@ testdata/SampleMaterial.lc 348:32-348:42
 testdata/SampleMaterial.lc 349:29-349:40
     TCGen
 testdata/SampleMaterial.lc 350:29-350:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 351:31-351:42
     StageTexture
 testdata/SampleMaterial.lc 352:34-352:38
@@ -4046,7 +3990,7 @@ testdata/SampleMaterial.lc 359:21-359:26
 testdata/SampleMaterial.lc 362:5-404:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 362:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 362:7-362:53
     String
 testdata/SampleMaterial.lc 363:7-363:18
@@ -4056,49 +4000,42 @@ testdata/SampleMaterial.lc 363:7-363:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-364:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-365:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-366:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-367:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-368:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-369:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-370:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-371:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-372:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-373:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-401:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 363:7-403:10
@@ -4118,41 +4055,41 @@ testdata/SampleMaterial.lc 369:23-369:28
 testdata/SampleMaterial.lc 370:20-370:33
     CullType
 testdata/SampleMaterial.lc 371:30-371:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 372:25-372:30
     Bool
 testdata/SampleMaterial.lc 373:29-373:34
     Bool
 testdata/SampleMaterial.lc 375:13-401:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 375:15-375:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 375:15-376:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 375:15-377:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 375:15-378:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 375:15-379:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 375:15-380:31
@@ -4179,7 +4116,7 @@ testdata/SampleMaterial.lc 378:32-378:42
 testdata/SampleMaterial.lc 379:29-379:36
     TCGen
 testdata/SampleMaterial.lc 380:29-380:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 381:31-381:37
     String -> StageTexture
 testdata/SampleMaterial.lc 381:31-381:84
@@ -4201,29 +4138,29 @@ testdata/SampleMaterial.lc 388:15-388:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 388:15-389:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 388:15-390:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 388:15-391:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 388:15-392:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 388:15-393:31
@@ -4240,7 +4177,7 @@ testdata/SampleMaterial.lc 388:15-397:40
 testdata/SampleMaterial.lc 388:15-398:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 388:15-400:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 389:29-389:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 389:29-389:57
@@ -4258,7 +4195,7 @@ testdata/SampleMaterial.lc 391:32-391:42
 testdata/SampleMaterial.lc 392:29-392:40
     TCGen
 testdata/SampleMaterial.lc 393:29-393:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 394:31-394:42
     StageTexture
 testdata/SampleMaterial.lc 395:34-395:38
@@ -4276,7 +4213,7 @@ testdata/SampleMaterial.lc 402:21-402:26
 testdata/SampleMaterial.lc 405:5-447:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 405:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 405:7-405:53
     String
 testdata/SampleMaterial.lc 406:7-406:18
@@ -4286,49 +4223,42 @@ testdata/SampleMaterial.lc 406:7-406:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-407:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-408:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-409:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-410:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-411:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-412:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-413:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-414:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-415:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-416:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-444:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 406:7-446:10
@@ -4348,41 +4278,41 @@ testdata/SampleMaterial.lc 412:23-412:28
 testdata/SampleMaterial.lc 413:20-413:33
     CullType
 testdata/SampleMaterial.lc 414:30-414:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 415:25-415:30
     Bool
 testdata/SampleMaterial.lc 416:29-416:34
     Bool
 testdata/SampleMaterial.lc 418:13-444:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 418:15-418:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 418:15-419:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 418:15-420:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 418:15-421:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 418:15-422:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 418:15-423:31
@@ -4409,7 +4339,7 @@ testdata/SampleMaterial.lc 421:32-421:42
 testdata/SampleMaterial.lc 422:29-422:36
     TCGen
 testdata/SampleMaterial.lc 423:29-423:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 424:31-424:37
     String -> StageTexture
 testdata/SampleMaterial.lc 424:31-424:84
@@ -4431,29 +4361,29 @@ testdata/SampleMaterial.lc 431:15-431:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 431:15-432:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 431:15-433:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 431:15-434:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 431:15-435:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 431:15-436:31
@@ -4470,7 +4400,7 @@ testdata/SampleMaterial.lc 431:15-440:40
 testdata/SampleMaterial.lc 431:15-441:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 431:15-443:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 432:29-432:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 432:29-432:57
@@ -4488,7 +4418,7 @@ testdata/SampleMaterial.lc 434:32-434:42
 testdata/SampleMaterial.lc 435:29-435:40
     TCGen
 testdata/SampleMaterial.lc 436:29-436:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 437:31-437:42
     StageTexture
 testdata/SampleMaterial.lc 438:34-438:38
@@ -4506,7 +4436,7 @@ testdata/SampleMaterial.lc 445:21-445:26
 testdata/SampleMaterial.lc 448:5-490:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 448:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 448:7-448:53
     String
 testdata/SampleMaterial.lc 449:7-449:18
@@ -4516,49 +4446,42 @@ testdata/SampleMaterial.lc 449:7-449:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-450:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-451:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-452:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-453:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-454:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-455:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-456:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-457:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-458:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-459:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-487:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 449:7-489:10
@@ -4578,41 +4501,41 @@ testdata/SampleMaterial.lc 455:23-455:28
 testdata/SampleMaterial.lc 456:20-456:33
     CullType
 testdata/SampleMaterial.lc 457:30-457:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 458:25-458:30
     Bool
 testdata/SampleMaterial.lc 459:29-459:34
     Bool
 testdata/SampleMaterial.lc 461:13-487:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 461:15-461:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 461:15-462:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 461:15-463:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 461:15-464:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 461:15-465:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 461:15-466:31
@@ -4639,7 +4562,7 @@ testdata/SampleMaterial.lc 464:32-464:42
 testdata/SampleMaterial.lc 465:29-465:36
     TCGen
 testdata/SampleMaterial.lc 466:29-466:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 467:31-467:37
     String -> StageTexture
 testdata/SampleMaterial.lc 467:31-467:84
@@ -4661,29 +4584,29 @@ testdata/SampleMaterial.lc 474:15-474:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 474:15-475:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 474:15-476:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 474:15-477:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 474:15-478:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 474:15-479:31
@@ -4700,7 +4623,7 @@ testdata/SampleMaterial.lc 474:15-483:40
 testdata/SampleMaterial.lc 474:15-484:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 474:15-486:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 475:29-475:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 475:29-475:57
@@ -4718,7 +4641,7 @@ testdata/SampleMaterial.lc 477:32-477:42
 testdata/SampleMaterial.lc 478:29-478:40
     TCGen
 testdata/SampleMaterial.lc 479:29-479:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 480:31-480:42
     StageTexture
 testdata/SampleMaterial.lc 481:34-481:38
@@ -4736,7 +4659,7 @@ testdata/SampleMaterial.lc 488:21-488:26
 testdata/SampleMaterial.lc 491:5-533:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 491:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 491:7-491:53
     String
 testdata/SampleMaterial.lc 492:7-492:18
@@ -4746,49 +4669,42 @@ testdata/SampleMaterial.lc 492:7-492:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-493:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-494:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-495:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-496:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-497:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-498:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-499:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-500:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-501:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-502:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-530:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 492:7-532:10
@@ -4808,41 +4724,41 @@ testdata/SampleMaterial.lc 498:23-498:28
 testdata/SampleMaterial.lc 499:20-499:33
     CullType
 testdata/SampleMaterial.lc 500:30-500:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 501:25-501:30
     Bool
 testdata/SampleMaterial.lc 502:29-502:34
     Bool
 testdata/SampleMaterial.lc 504:13-530:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 504:15-504:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 504:15-505:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 504:15-506:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 504:15-507:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 504:15-508:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 504:15-509:31
@@ -4869,7 +4785,7 @@ testdata/SampleMaterial.lc 507:32-507:42
 testdata/SampleMaterial.lc 508:29-508:36
     TCGen
 testdata/SampleMaterial.lc 509:29-509:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 510:31-510:37
     String -> StageTexture
 testdata/SampleMaterial.lc 510:31-510:84
@@ -4891,29 +4807,29 @@ testdata/SampleMaterial.lc 517:15-517:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 517:15-518:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 517:15-519:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 517:15-520:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 517:15-521:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 517:15-522:31
@@ -4930,7 +4846,7 @@ testdata/SampleMaterial.lc 517:15-526:40
 testdata/SampleMaterial.lc 517:15-527:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 517:15-529:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 518:29-518:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 518:29-518:57
@@ -4948,7 +4864,7 @@ testdata/SampleMaterial.lc 520:32-520:42
 testdata/SampleMaterial.lc 521:29-521:40
     TCGen
 testdata/SampleMaterial.lc 522:29-522:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 523:31-523:42
     StageTexture
 testdata/SampleMaterial.lc 524:34-524:38
@@ -4966,7 +4882,7 @@ testdata/SampleMaterial.lc 531:21-531:26
 testdata/SampleMaterial.lc 534:5-576:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 534:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 534:7-534:42
     String
 testdata/SampleMaterial.lc 535:7-535:18
@@ -4976,49 +4892,42 @@ testdata/SampleMaterial.lc 535:7-535:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-536:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-537:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-538:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-539:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-540:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-541:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-542:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-543:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-544:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-545:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-573:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 535:7-575:10
@@ -5038,41 +4947,41 @@ testdata/SampleMaterial.lc 541:23-541:28
 testdata/SampleMaterial.lc 542:20-542:33
     CullType
 testdata/SampleMaterial.lc 543:30-543:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 544:25-544:30
     Bool
 testdata/SampleMaterial.lc 545:29-545:34
     Bool
 testdata/SampleMaterial.lc 547:13-573:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 547:15-547:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 547:15-548:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 547:15-549:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 547:15-550:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 547:15-551:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 547:15-552:31
@@ -5099,7 +5008,7 @@ testdata/SampleMaterial.lc 550:32-550:42
 testdata/SampleMaterial.lc 551:29-551:36
     TCGen
 testdata/SampleMaterial.lc 552:29-552:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 553:31-553:37
     String -> StageTexture
 testdata/SampleMaterial.lc 553:31-553:73
@@ -5121,29 +5030,29 @@ testdata/SampleMaterial.lc 560:15-560:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 560:15-561:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 560:15-562:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 560:15-563:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 560:15-564:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 560:15-565:31
@@ -5160,7 +5069,7 @@ testdata/SampleMaterial.lc 560:15-569:40
 testdata/SampleMaterial.lc 560:15-570:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 560:15-572:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 561:29-561:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 561:29-561:57
@@ -5178,7 +5087,7 @@ testdata/SampleMaterial.lc 563:32-563:42
 testdata/SampleMaterial.lc 564:29-564:40
     TCGen
 testdata/SampleMaterial.lc 565:29-565:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 566:31-566:42
     StageTexture
 testdata/SampleMaterial.lc 567:34-567:38
@@ -5196,7 +5105,7 @@ testdata/SampleMaterial.lc 574:21-574:26
 testdata/SampleMaterial.lc 577:5-619:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 577:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 577:7-577:42
     String
 testdata/SampleMaterial.lc 578:7-578:18
@@ -5206,49 +5115,42 @@ testdata/SampleMaterial.lc 578:7-578:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-579:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-580:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-581:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-582:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-583:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-584:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-585:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-586:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-587:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-588:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-616:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 578:7-618:10
@@ -5268,41 +5170,41 @@ testdata/SampleMaterial.lc 584:23-584:28
 testdata/SampleMaterial.lc 585:20-585:33
     CullType
 testdata/SampleMaterial.lc 586:30-586:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 587:25-587:30
     Bool
 testdata/SampleMaterial.lc 588:29-588:34
     Bool
 testdata/SampleMaterial.lc 590:13-616:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 590:15-590:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 590:15-591:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 590:15-592:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 590:15-593:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 590:15-594:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 590:15-595:31
@@ -5329,7 +5231,7 @@ testdata/SampleMaterial.lc 593:32-593:42
 testdata/SampleMaterial.lc 594:29-594:36
     TCGen
 testdata/SampleMaterial.lc 595:29-595:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 596:31-596:37
     String -> StageTexture
 testdata/SampleMaterial.lc 596:31-596:73
@@ -5351,29 +5253,29 @@ testdata/SampleMaterial.lc 603:15-603:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 603:15-604:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 603:15-605:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 603:15-606:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 603:15-607:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 603:15-608:31
@@ -5390,7 +5292,7 @@ testdata/SampleMaterial.lc 603:15-612:40
 testdata/SampleMaterial.lc 603:15-613:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 603:15-615:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 604:29-604:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 604:29-604:57
@@ -5408,7 +5310,7 @@ testdata/SampleMaterial.lc 606:32-606:42
 testdata/SampleMaterial.lc 607:29-607:40
     TCGen
 testdata/SampleMaterial.lc 608:29-608:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 609:31-609:42
     StageTexture
 testdata/SampleMaterial.lc 610:34-610:38
@@ -5426,7 +5328,7 @@ testdata/SampleMaterial.lc 617:21-617:26
 testdata/SampleMaterial.lc 620:5-662:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 620:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 620:7-620:42
     String
 testdata/SampleMaterial.lc 621:7-621:18
@@ -5436,49 +5338,42 @@ testdata/SampleMaterial.lc 621:7-621:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-622:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-623:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-624:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-625:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-626:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-627:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-628:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-629:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-630:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-631:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-659:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 621:7-661:10
@@ -5498,41 +5393,41 @@ testdata/SampleMaterial.lc 627:23-627:28
 testdata/SampleMaterial.lc 628:20-628:33
     CullType
 testdata/SampleMaterial.lc 629:30-629:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 630:25-630:30
     Bool
 testdata/SampleMaterial.lc 631:29-631:34
     Bool
 testdata/SampleMaterial.lc 633:13-659:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 633:15-633:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 633:15-634:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 633:15-635:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 633:15-636:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 633:15-637:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 633:15-638:31
@@ -5559,7 +5454,7 @@ testdata/SampleMaterial.lc 636:32-636:42
 testdata/SampleMaterial.lc 637:29-637:36
     TCGen
 testdata/SampleMaterial.lc 638:29-638:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 639:31-639:37
     String -> StageTexture
 testdata/SampleMaterial.lc 639:31-639:73
@@ -5581,29 +5476,29 @@ testdata/SampleMaterial.lc 646:15-646:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 646:15-647:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 646:15-648:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 646:15-649:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 646:15-650:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 646:15-651:31
@@ -5620,7 +5515,7 @@ testdata/SampleMaterial.lc 646:15-655:40
 testdata/SampleMaterial.lc 646:15-656:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 646:15-658:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 647:29-647:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 647:29-647:57
@@ -5638,7 +5533,7 @@ testdata/SampleMaterial.lc 649:32-649:42
 testdata/SampleMaterial.lc 650:29-650:40
     TCGen
 testdata/SampleMaterial.lc 651:29-651:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 652:31-652:42
     StageTexture
 testdata/SampleMaterial.lc 653:34-653:38
@@ -5656,7 +5551,7 @@ testdata/SampleMaterial.lc 660:21-660:26
 testdata/SampleMaterial.lc 663:5-705:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 663:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 663:7-663:42
     String
 testdata/SampleMaterial.lc 664:7-664:18
@@ -5666,49 +5561,42 @@ testdata/SampleMaterial.lc 664:7-664:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-665:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-666:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-667:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-668:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-669:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-670:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-671:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-672:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-673:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-674:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-702:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 664:7-704:10
@@ -5728,41 +5616,41 @@ testdata/SampleMaterial.lc 670:23-670:28
 testdata/SampleMaterial.lc 671:20-671:33
     CullType
 testdata/SampleMaterial.lc 672:30-672:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 673:25-673:30
     Bool
 testdata/SampleMaterial.lc 674:29-674:34
     Bool
 testdata/SampleMaterial.lc 676:13-702:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 676:15-676:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 676:15-677:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 676:15-678:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 676:15-679:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 676:15-680:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 676:15-681:31
@@ -5789,7 +5677,7 @@ testdata/SampleMaterial.lc 679:32-679:42
 testdata/SampleMaterial.lc 680:29-680:36
     TCGen
 testdata/SampleMaterial.lc 681:29-681:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 682:31-682:37
     String -> StageTexture
 testdata/SampleMaterial.lc 682:31-682:73
@@ -5811,29 +5699,29 @@ testdata/SampleMaterial.lc 689:15-689:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 689:15-690:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 689:15-691:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 689:15-692:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 689:15-693:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 689:15-694:31
@@ -5850,7 +5738,7 @@ testdata/SampleMaterial.lc 689:15-698:40
 testdata/SampleMaterial.lc 689:15-699:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 689:15-701:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 690:29-690:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 690:29-690:57
@@ -5868,7 +5756,7 @@ testdata/SampleMaterial.lc 692:32-692:42
 testdata/SampleMaterial.lc 693:29-693:40
     TCGen
 testdata/SampleMaterial.lc 694:29-694:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 695:31-695:42
     StageTexture
 testdata/SampleMaterial.lc 696:34-696:38
@@ -5886,7 +5774,7 @@ testdata/SampleMaterial.lc 703:21-703:26
 testdata/SampleMaterial.lc 706:5-748:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 706:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 706:7-706:42
     String
 testdata/SampleMaterial.lc 707:7-707:18
@@ -5896,49 +5784,42 @@ testdata/SampleMaterial.lc 707:7-707:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-708:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-709:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-710:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-711:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-712:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-713:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-714:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-715:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-716:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-717:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-745:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 707:7-747:10
@@ -5958,41 +5839,41 @@ testdata/SampleMaterial.lc 713:23-713:28
 testdata/SampleMaterial.lc 714:20-714:33
     CullType
 testdata/SampleMaterial.lc 715:30-715:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 716:25-716:30
     Bool
 testdata/SampleMaterial.lc 717:29-717:34
     Bool
 testdata/SampleMaterial.lc 719:13-745:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 719:15-719:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 719:15-720:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 719:15-721:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 719:15-722:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 719:15-723:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 719:15-724:31
@@ -6019,7 +5900,7 @@ testdata/SampleMaterial.lc 722:32-722:42
 testdata/SampleMaterial.lc 723:29-723:36
     TCGen
 testdata/SampleMaterial.lc 724:29-724:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 725:31-725:37
     String -> StageTexture
 testdata/SampleMaterial.lc 725:31-725:73
@@ -6041,29 +5922,29 @@ testdata/SampleMaterial.lc 732:15-732:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 732:15-733:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 732:15-734:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 732:15-735:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 732:15-736:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 732:15-737:31
@@ -6080,7 +5961,7 @@ testdata/SampleMaterial.lc 732:15-741:40
 testdata/SampleMaterial.lc 732:15-742:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 732:15-744:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 733:29-733:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 733:29-733:57
@@ -6098,7 +5979,7 @@ testdata/SampleMaterial.lc 735:32-735:42
 testdata/SampleMaterial.lc 736:29-736:40
     TCGen
 testdata/SampleMaterial.lc 737:29-737:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 738:31-738:42
     StageTexture
 testdata/SampleMaterial.lc 739:34-739:38
@@ -6116,7 +5997,7 @@ testdata/SampleMaterial.lc 746:21-746:26
 testdata/SampleMaterial.lc 749:5-791:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 749:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 749:7-749:42
     String
 testdata/SampleMaterial.lc 750:7-750:18
@@ -6126,49 +6007,42 @@ testdata/SampleMaterial.lc 750:7-750:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-751:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-752:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-753:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-754:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-755:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-756:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-757:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-758:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-759:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-760:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-788:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 750:7-790:10
@@ -6188,41 +6062,41 @@ testdata/SampleMaterial.lc 756:23-756:28
 testdata/SampleMaterial.lc 757:20-757:33
     CullType
 testdata/SampleMaterial.lc 758:30-758:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 759:25-759:30
     Bool
 testdata/SampleMaterial.lc 760:29-760:34
     Bool
 testdata/SampleMaterial.lc 762:13-788:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 762:15-762:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 762:15-763:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 762:15-764:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 762:15-765:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 762:15-766:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 762:15-767:31
@@ -6249,7 +6123,7 @@ testdata/SampleMaterial.lc 765:32-765:42
 testdata/SampleMaterial.lc 766:29-766:36
     TCGen
 testdata/SampleMaterial.lc 767:29-767:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 768:31-768:37
     String -> StageTexture
 testdata/SampleMaterial.lc 768:31-768:73
@@ -6271,29 +6145,29 @@ testdata/SampleMaterial.lc 775:15-775:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 775:15-776:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 775:15-777:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 775:15-778:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 775:15-779:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 775:15-780:31
@@ -6310,7 +6184,7 @@ testdata/SampleMaterial.lc 775:15-784:40
 testdata/SampleMaterial.lc 775:15-785:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 775:15-787:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 776:29-776:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 776:29-776:57
@@ -6328,7 +6202,7 @@ testdata/SampleMaterial.lc 778:32-778:42
 testdata/SampleMaterial.lc 779:29-779:40
     TCGen
 testdata/SampleMaterial.lc 780:29-780:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 781:31-781:42
     StageTexture
 testdata/SampleMaterial.lc 782:34-782:38
@@ -6346,7 +6220,7 @@ testdata/SampleMaterial.lc 789:21-789:26
 testdata/SampleMaterial.lc 792:5-834:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 792:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 792:7-792:41
     String
 testdata/SampleMaterial.lc 793:7-793:18
@@ -6356,49 +6230,42 @@ testdata/SampleMaterial.lc 793:7-793:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-794:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-795:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-796:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-797:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-798:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-799:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-800:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-801:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-802:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-803:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-831:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 793:7-833:10
@@ -6418,41 +6285,41 @@ testdata/SampleMaterial.lc 799:23-799:28
 testdata/SampleMaterial.lc 800:20-800:33
     CullType
 testdata/SampleMaterial.lc 801:30-801:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 802:25-802:30
     Bool
 testdata/SampleMaterial.lc 803:29-803:34
     Bool
 testdata/SampleMaterial.lc 805:13-831:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 805:15-805:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 805:15-806:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 805:15-807:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 805:15-808:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 805:15-809:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 805:15-810:31
@@ -6479,7 +6346,7 @@ testdata/SampleMaterial.lc 808:32-808:42
 testdata/SampleMaterial.lc 809:29-809:36
     TCGen
 testdata/SampleMaterial.lc 810:29-810:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 811:31-811:37
     String -> StageTexture
 testdata/SampleMaterial.lc 811:31-811:72
@@ -6501,29 +6368,29 @@ testdata/SampleMaterial.lc 818:15-818:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 818:15-819:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 818:15-820:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 818:15-821:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 818:15-822:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 818:15-823:31
@@ -6540,7 +6407,7 @@ testdata/SampleMaterial.lc 818:15-827:40
 testdata/SampleMaterial.lc 818:15-828:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 818:15-830:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 819:29-819:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 819:29-819:57
@@ -6558,7 +6425,7 @@ testdata/SampleMaterial.lc 821:32-821:42
 testdata/SampleMaterial.lc 822:29-822:40
     TCGen
 testdata/SampleMaterial.lc 823:29-823:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 824:31-824:42
     StageTexture
 testdata/SampleMaterial.lc 825:34-825:38
@@ -6576,7 +6443,7 @@ testdata/SampleMaterial.lc 832:21-832:26
 testdata/SampleMaterial.lc 835:5-891:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 835:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 835:7-835:41
     String
 testdata/SampleMaterial.lc 836:7-836:18
@@ -6586,49 +6453,42 @@ testdata/SampleMaterial.lc 836:7-836:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-837:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-838:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-839:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-840:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-841:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-842:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-843:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-844:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-845:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-846:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-888:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 836:7-890:10
@@ -6648,41 +6508,41 @@ testdata/SampleMaterial.lc 842:23-842:28
 testdata/SampleMaterial.lc 843:20-843:33
     CullType
 testdata/SampleMaterial.lc 844:30-844:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 845:25-845:30
     Bool
 testdata/SampleMaterial.lc 846:29-846:34
     Bool
 testdata/SampleMaterial.lc 848:13-888:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 848:15-848:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 848:15-849:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 848:15-850:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 848:15-851:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 848:15-852:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 848:15-854:88
@@ -6709,7 +6569,7 @@ testdata/SampleMaterial.lc 851:32-851:42
 testdata/SampleMaterial.lc 852:29-852:36
     TCGen
 testdata/SampleMaterial.lc 854:21-854:88
-    List TCMod
+    [TCMod]
 testdata/SampleMaterial.lc 854:23-854:32
     Float -> Float -> TCMod
 testdata/SampleMaterial.lc 854:23-854:36
@@ -6731,7 +6591,7 @@ testdata/SampleMaterial.lc 854:43-854:63
 testdata/SampleMaterial.lc 854:43-854:67
     TCMod
 testdata/SampleMaterial.lc 854:43-854:86
-    List TCMod
+    [TCMod]
 testdata/SampleMaterial.lc 854:51-854:54
     Float
 testdata/SampleMaterial.lc 854:55-854:59
@@ -6745,7 +6605,7 @@ testdata/SampleMaterial.lc 854:70-854:78
 testdata/SampleMaterial.lc 854:70-854:82
     Float -> TCMod
 testdata/SampleMaterial.lc 854:70-854:86
-    TCMod | List TCMod
+    TCMod | [TCMod]
 testdata/SampleMaterial.lc 854:79-854:82
     Float
 testdata/SampleMaterial.lc 854:83-854:86
@@ -6771,29 +6631,29 @@ testdata/SampleMaterial.lc 862:15-862:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 862:15-863:69
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 862:15-864:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 862:15-865:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 862:15-866:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 862:15-867:31
@@ -6812,7 +6672,7 @@ testdata/SampleMaterial.lc 862:15-872:46
 testdata/SampleMaterial.lc 862:15-874:18
     StageAttrs
 testdata/SampleMaterial.lc 862:15-887:18
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 863:29-863:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 863:29-863:69
@@ -6830,7 +6690,7 @@ testdata/SampleMaterial.lc 865:32-865:42
 testdata/SampleMaterial.lc 866:29-866:36
     TCGen
 testdata/SampleMaterial.lc 867:29-867:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 868:31-868:37
     String -> StageTexture
 testdata/SampleMaterial.lc 868:31-868:76
@@ -6852,29 +6712,29 @@ testdata/SampleMaterial.lc 875:15-875:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 875:15-876:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 875:15-877:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 875:15-878:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 875:15-879:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 875:15-880:31
@@ -6891,7 +6751,7 @@ testdata/SampleMaterial.lc 875:15-884:40
 testdata/SampleMaterial.lc 875:15-885:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 875:15-887:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 876:29-876:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 876:29-876:57
@@ -6909,7 +6769,7 @@ testdata/SampleMaterial.lc 878:32-878:42
 testdata/SampleMaterial.lc 879:29-879:40
     TCGen
 testdata/SampleMaterial.lc 880:29-880:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 881:31-881:42
     StageTexture
 testdata/SampleMaterial.lc 882:34-882:39
@@ -6927,7 +6787,7 @@ testdata/SampleMaterial.lc 889:21-889:26
 testdata/SampleMaterial.lc 892:5-934:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 892:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 892:7-892:41
     String
 testdata/SampleMaterial.lc 893:7-893:18
@@ -6937,49 +6797,42 @@ testdata/SampleMaterial.lc 893:7-893:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-894:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-895:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-896:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-897:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-898:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-899:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-900:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-901:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-902:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-903:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-931:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 893:7-933:10
@@ -6999,41 +6852,41 @@ testdata/SampleMaterial.lc 899:23-899:28
 testdata/SampleMaterial.lc 900:20-900:33
     CullType
 testdata/SampleMaterial.lc 901:30-901:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 902:25-902:30
     Bool
 testdata/SampleMaterial.lc 903:29-903:34
     Bool
 testdata/SampleMaterial.lc 905:13-931:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 905:15-905:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 905:15-906:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 905:15-907:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 905:15-908:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 905:15-909:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 905:15-910:31
@@ -7060,7 +6913,7 @@ testdata/SampleMaterial.lc 908:32-908:42
 testdata/SampleMaterial.lc 909:29-909:36
     TCGen
 testdata/SampleMaterial.lc 910:29-910:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 911:31-911:37
     String -> StageTexture
 testdata/SampleMaterial.lc 911:31-911:72
@@ -7082,29 +6935,29 @@ testdata/SampleMaterial.lc 918:15-918:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 918:15-919:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 918:15-920:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 918:15-921:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 918:15-922:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 918:15-923:31
@@ -7121,7 +6974,7 @@ testdata/SampleMaterial.lc 918:15-927:40
 testdata/SampleMaterial.lc 918:15-928:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 918:15-930:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 919:29-919:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 919:29-919:57
@@ -7139,7 +6992,7 @@ testdata/SampleMaterial.lc 921:32-921:42
 testdata/SampleMaterial.lc 922:29-922:40
     TCGen
 testdata/SampleMaterial.lc 923:29-923:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 924:31-924:42
     StageTexture
 testdata/SampleMaterial.lc 925:34-925:38
@@ -7157,7 +7010,7 @@ testdata/SampleMaterial.lc 932:21-932:26
 testdata/SampleMaterial.lc 935:5-978:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 935:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 935:7-935:54
     String
 testdata/SampleMaterial.lc 936:7-936:18
@@ -7167,49 +7020,42 @@ testdata/SampleMaterial.lc 936:7-936:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-937:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-938:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-939:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-940:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-941:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-942:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-943:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-944:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-945:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-946:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-975:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 936:7-977:10
@@ -7229,41 +7075,41 @@ testdata/SampleMaterial.lc 942:23-942:28
 testdata/SampleMaterial.lc 943:20-943:33
     CullType
 testdata/SampleMaterial.lc 944:30-944:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 945:25-945:30
     Bool
 testdata/SampleMaterial.lc 946:29-946:34
     Bool
 testdata/SampleMaterial.lc 948:13-975:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 948:15-948:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 948:15-949:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 948:15-950:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 948:15-951:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 948:15-952:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 948:15-953:31
@@ -7290,7 +7136,7 @@ testdata/SampleMaterial.lc 951:32-951:42
 testdata/SampleMaterial.lc 952:29-952:36
     TCGen
 testdata/SampleMaterial.lc 953:29-953:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 955:21-955:27
     String -> StageTexture
 testdata/SampleMaterial.lc 955:21-955:75
@@ -7312,29 +7158,29 @@ testdata/SampleMaterial.lc 962:15-962:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 962:15-963:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 962:15-964:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 962:15-965:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 962:15-966:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 962:15-967:31
@@ -7351,7 +7197,7 @@ testdata/SampleMaterial.lc 962:15-971:40
 testdata/SampleMaterial.lc 962:15-972:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 962:15-974:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 963:29-963:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 963:29-963:57
@@ -7369,7 +7215,7 @@ testdata/SampleMaterial.lc 965:32-965:42
 testdata/SampleMaterial.lc 966:29-966:40
     TCGen
 testdata/SampleMaterial.lc 967:29-967:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 968:31-968:42
     StageTexture
 testdata/SampleMaterial.lc 969:34-969:38
@@ -7387,7 +7233,7 @@ testdata/SampleMaterial.lc 976:21-976:26
 testdata/SampleMaterial.lc 979:5-1021:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 979:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 979:7-979:45
     String
 testdata/SampleMaterial.lc 980:7-980:18
@@ -7397,49 +7243,42 @@ testdata/SampleMaterial.lc 980:7-980:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-981:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-982:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-983:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-984:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-985:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-986:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-987:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-988:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-989:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-990:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-1018:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 980:7-1020:10
@@ -7459,41 +7298,41 @@ testdata/SampleMaterial.lc 986:23-986:28
 testdata/SampleMaterial.lc 987:20-987:33
     CullType
 testdata/SampleMaterial.lc 988:30-988:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 989:25-989:30
     Bool
 testdata/SampleMaterial.lc 990:29-990:34
     Bool
 testdata/SampleMaterial.lc 992:13-1018:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 992:15-992:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 992:15-993:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 992:15-994:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 992:15-995:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 992:15-996:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 992:15-997:31
@@ -7520,7 +7359,7 @@ testdata/SampleMaterial.lc 995:32-995:42
 testdata/SampleMaterial.lc 996:29-996:36
     TCGen
 testdata/SampleMaterial.lc 997:29-997:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 998:31-998:37
     String -> StageTexture
 testdata/SampleMaterial.lc 998:31-998:76
@@ -7542,29 +7381,29 @@ testdata/SampleMaterial.lc 1005:15-1005:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1005:15-1006:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1005:15-1007:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1005:15-1008:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1005:15-1009:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1005:15-1010:31
@@ -7581,7 +7420,7 @@ testdata/SampleMaterial.lc 1005:15-1014:40
 testdata/SampleMaterial.lc 1005:15-1015:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1005:15-1017:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1006:29-1006:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1006:29-1006:57
@@ -7599,7 +7438,7 @@ testdata/SampleMaterial.lc 1008:32-1008:42
 testdata/SampleMaterial.lc 1009:29-1009:40
     TCGen
 testdata/SampleMaterial.lc 1010:29-1010:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1011:31-1011:42
     StageTexture
 testdata/SampleMaterial.lc 1012:34-1012:38
@@ -7617,7 +7456,7 @@ testdata/SampleMaterial.lc 1019:21-1019:26
 testdata/SampleMaterial.lc 1022:5-1064:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1022:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1022:7-1022:44
     String
 testdata/SampleMaterial.lc 1023:7-1023:18
@@ -7627,49 +7466,42 @@ testdata/SampleMaterial.lc 1023:7-1023:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1024:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1025:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1026:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1027:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1028:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1029:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1030:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1031:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1032:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1033:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1061:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1023:7-1063:10
@@ -7689,41 +7521,41 @@ testdata/SampleMaterial.lc 1029:23-1029:28
 testdata/SampleMaterial.lc 1030:20-1030:33
     CullType
 testdata/SampleMaterial.lc 1031:30-1031:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1032:25-1032:30
     Bool
 testdata/SampleMaterial.lc 1033:29-1033:34
     Bool
 testdata/SampleMaterial.lc 1035:13-1061:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1035:15-1035:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1035:15-1036:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1035:15-1037:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1035:15-1038:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1035:15-1039:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1035:15-1040:31
@@ -7750,7 +7582,7 @@ testdata/SampleMaterial.lc 1038:32-1038:42
 testdata/SampleMaterial.lc 1039:29-1039:36
     TCGen
 testdata/SampleMaterial.lc 1040:29-1040:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1041:31-1041:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1041:31-1041:75
@@ -7772,29 +7604,29 @@ testdata/SampleMaterial.lc 1048:15-1048:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1048:15-1049:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1048:15-1050:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1048:15-1051:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1048:15-1052:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1048:15-1053:31
@@ -7811,7 +7643,7 @@ testdata/SampleMaterial.lc 1048:15-1057:40
 testdata/SampleMaterial.lc 1048:15-1058:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1048:15-1060:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1049:29-1049:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1049:29-1049:57
@@ -7829,7 +7661,7 @@ testdata/SampleMaterial.lc 1051:32-1051:42
 testdata/SampleMaterial.lc 1052:29-1052:40
     TCGen
 testdata/SampleMaterial.lc 1053:29-1053:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1054:31-1054:42
     StageTexture
 testdata/SampleMaterial.lc 1055:34-1055:38
@@ -7847,7 +7679,7 @@ testdata/SampleMaterial.lc 1062:21-1062:26
 testdata/SampleMaterial.lc 1065:5-1107:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1065:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1065:7-1065:44
     String
 testdata/SampleMaterial.lc 1066:7-1066:18
@@ -7857,49 +7689,42 @@ testdata/SampleMaterial.lc 1066:7-1066:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1067:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1068:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1069:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1070:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1071:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1072:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1073:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1074:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1075:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1076:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1104:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1066:7-1106:10
@@ -7919,41 +7744,41 @@ testdata/SampleMaterial.lc 1072:23-1072:28
 testdata/SampleMaterial.lc 1073:20-1073:33
     CullType
 testdata/SampleMaterial.lc 1074:30-1074:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1075:25-1075:30
     Bool
 testdata/SampleMaterial.lc 1076:29-1076:34
     Bool
 testdata/SampleMaterial.lc 1078:13-1104:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1078:15-1078:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1078:15-1079:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1078:15-1080:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1078:15-1081:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1078:15-1082:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1078:15-1083:31
@@ -7980,7 +7805,7 @@ testdata/SampleMaterial.lc 1081:32-1081:42
 testdata/SampleMaterial.lc 1082:29-1082:36
     TCGen
 testdata/SampleMaterial.lc 1083:29-1083:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1084:31-1084:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1084:31-1084:75
@@ -8002,29 +7827,29 @@ testdata/SampleMaterial.lc 1091:15-1091:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1091:15-1092:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1091:15-1093:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1091:15-1094:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1091:15-1095:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1091:15-1096:31
@@ -8041,7 +7866,7 @@ testdata/SampleMaterial.lc 1091:15-1100:40
 testdata/SampleMaterial.lc 1091:15-1101:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1091:15-1103:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1092:29-1092:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1092:29-1092:57
@@ -8059,7 +7884,7 @@ testdata/SampleMaterial.lc 1094:32-1094:42
 testdata/SampleMaterial.lc 1095:29-1095:40
     TCGen
 testdata/SampleMaterial.lc 1096:29-1096:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1097:31-1097:42
     StageTexture
 testdata/SampleMaterial.lc 1098:34-1098:38
@@ -8077,7 +7902,7 @@ testdata/SampleMaterial.lc 1105:21-1105:26
 testdata/SampleMaterial.lc 1108:5-1150:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1108:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1108:7-1108:49
     String
 testdata/SampleMaterial.lc 1109:7-1109:18
@@ -8087,49 +7912,42 @@ testdata/SampleMaterial.lc 1109:7-1109:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1110:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1111:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1112:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1113:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1114:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1115:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1116:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1117:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1118:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1119:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1147:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1109:7-1149:10
@@ -8149,41 +7967,41 @@ testdata/SampleMaterial.lc 1115:23-1115:28
 testdata/SampleMaterial.lc 1116:20-1116:33
     CullType
 testdata/SampleMaterial.lc 1117:30-1117:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1118:25-1118:30
     Bool
 testdata/SampleMaterial.lc 1119:29-1119:34
     Bool
 testdata/SampleMaterial.lc 1121:13-1147:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1121:15-1121:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1121:15-1122:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1121:15-1123:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1121:15-1124:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1121:15-1125:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1121:15-1126:31
@@ -8210,7 +8028,7 @@ testdata/SampleMaterial.lc 1124:32-1124:42
 testdata/SampleMaterial.lc 1125:29-1125:36
     TCGen
 testdata/SampleMaterial.lc 1126:29-1126:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1127:31-1127:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1127:31-1127:80
@@ -8232,29 +8050,29 @@ testdata/SampleMaterial.lc 1134:15-1134:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1134:15-1135:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1134:15-1136:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1134:15-1137:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1134:15-1138:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1134:15-1139:31
@@ -8271,7 +8089,7 @@ testdata/SampleMaterial.lc 1134:15-1143:40
 testdata/SampleMaterial.lc 1134:15-1144:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1134:15-1146:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1135:29-1135:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1135:29-1135:57
@@ -8289,7 +8107,7 @@ testdata/SampleMaterial.lc 1137:32-1137:42
 testdata/SampleMaterial.lc 1138:29-1138:40
     TCGen
 testdata/SampleMaterial.lc 1139:29-1139:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1140:31-1140:42
     StageTexture
 testdata/SampleMaterial.lc 1141:34-1141:38
@@ -8307,7 +8125,7 @@ testdata/SampleMaterial.lc 1148:21-1148:26
 testdata/SampleMaterial.lc 1151:5-1193:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1151:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1151:7-1151:41
     String
 testdata/SampleMaterial.lc 1152:7-1152:18
@@ -8317,49 +8135,42 @@ testdata/SampleMaterial.lc 1152:7-1152:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1153:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1154:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1155:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1156:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1157:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1158:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1159:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1160:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1161:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1162:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1190:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1152:7-1192:10
@@ -8379,41 +8190,41 @@ testdata/SampleMaterial.lc 1158:23-1158:28
 testdata/SampleMaterial.lc 1159:20-1159:33
     CullType
 testdata/SampleMaterial.lc 1160:30-1160:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1161:25-1161:30
     Bool
 testdata/SampleMaterial.lc 1162:29-1162:34
     Bool
 testdata/SampleMaterial.lc 1164:13-1190:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1164:15-1164:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1164:15-1165:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1164:15-1166:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1164:15-1167:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1164:15-1168:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1164:15-1169:31
@@ -8440,7 +8251,7 @@ testdata/SampleMaterial.lc 1167:32-1167:42
 testdata/SampleMaterial.lc 1168:29-1168:36
     TCGen
 testdata/SampleMaterial.lc 1169:29-1169:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1170:31-1170:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1170:31-1170:72
@@ -8462,29 +8273,29 @@ testdata/SampleMaterial.lc 1177:15-1177:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1177:15-1178:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1177:15-1179:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1177:15-1180:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1177:15-1181:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1177:15-1182:31
@@ -8501,7 +8312,7 @@ testdata/SampleMaterial.lc 1177:15-1186:40
 testdata/SampleMaterial.lc 1177:15-1187:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1177:15-1189:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1178:29-1178:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1178:29-1178:57
@@ -8519,7 +8330,7 @@ testdata/SampleMaterial.lc 1180:32-1180:42
 testdata/SampleMaterial.lc 1181:29-1181:40
     TCGen
 testdata/SampleMaterial.lc 1182:29-1182:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1183:31-1183:42
     StageTexture
 testdata/SampleMaterial.lc 1184:34-1184:38
@@ -8537,7 +8348,7 @@ testdata/SampleMaterial.lc 1191:21-1191:26
 testdata/SampleMaterial.lc 1194:5-1236:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1194:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1194:7-1194:43
     String
 testdata/SampleMaterial.lc 1195:7-1195:18
@@ -8547,49 +8358,42 @@ testdata/SampleMaterial.lc 1195:7-1195:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1196:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1197:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1198:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1199:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1200:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1201:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1202:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1203:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1204:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1205:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1233:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1195:7-1235:10
@@ -8609,41 +8413,41 @@ testdata/SampleMaterial.lc 1201:23-1201:28
 testdata/SampleMaterial.lc 1202:20-1202:33
     CullType
 testdata/SampleMaterial.lc 1203:30-1203:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1204:25-1204:30
     Bool
 testdata/SampleMaterial.lc 1205:29-1205:34
     Bool
 testdata/SampleMaterial.lc 1207:13-1233:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1207:15-1207:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1207:15-1208:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1207:15-1209:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1207:15-1210:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1207:15-1211:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1207:15-1212:31
@@ -8670,7 +8474,7 @@ testdata/SampleMaterial.lc 1210:32-1210:42
 testdata/SampleMaterial.lc 1211:29-1211:36
     TCGen
 testdata/SampleMaterial.lc 1212:29-1212:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1213:31-1213:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1213:31-1213:74
@@ -8692,29 +8496,29 @@ testdata/SampleMaterial.lc 1220:15-1220:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1220:15-1221:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1220:15-1222:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1220:15-1223:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1220:15-1224:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1220:15-1225:31
@@ -8731,7 +8535,7 @@ testdata/SampleMaterial.lc 1220:15-1229:40
 testdata/SampleMaterial.lc 1220:15-1230:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1220:15-1232:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1221:29-1221:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1221:29-1221:57
@@ -8749,7 +8553,7 @@ testdata/SampleMaterial.lc 1223:32-1223:42
 testdata/SampleMaterial.lc 1224:29-1224:40
     TCGen
 testdata/SampleMaterial.lc 1225:29-1225:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1226:31-1226:42
     StageTexture
 testdata/SampleMaterial.lc 1227:34-1227:38
@@ -8767,7 +8571,7 @@ testdata/SampleMaterial.lc 1234:21-1234:26
 testdata/SampleMaterial.lc 1237:5-1279:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1237:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1237:7-1237:41
     String
 testdata/SampleMaterial.lc 1238:7-1238:18
@@ -8777,49 +8581,42 @@ testdata/SampleMaterial.lc 1238:7-1238:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1239:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1240:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1241:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1242:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1243:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1244:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1245:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1246:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1247:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1248:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1276:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1238:7-1278:10
@@ -8839,41 +8636,41 @@ testdata/SampleMaterial.lc 1244:23-1244:28
 testdata/SampleMaterial.lc 1245:20-1245:33
     CullType
 testdata/SampleMaterial.lc 1246:30-1246:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1247:25-1247:30
     Bool
 testdata/SampleMaterial.lc 1248:29-1248:34
     Bool
 testdata/SampleMaterial.lc 1250:13-1276:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1250:15-1250:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1250:15-1251:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1250:15-1252:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1250:15-1253:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1250:15-1254:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1250:15-1255:31
@@ -8900,7 +8697,7 @@ testdata/SampleMaterial.lc 1253:32-1253:42
 testdata/SampleMaterial.lc 1254:29-1254:36
     TCGen
 testdata/SampleMaterial.lc 1255:29-1255:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1256:31-1256:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1256:31-1256:72
@@ -8922,29 +8719,29 @@ testdata/SampleMaterial.lc 1263:15-1263:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1263:15-1264:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1263:15-1265:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1263:15-1266:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1263:15-1267:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1263:15-1268:31
@@ -8961,7 +8758,7 @@ testdata/SampleMaterial.lc 1263:15-1272:40
 testdata/SampleMaterial.lc 1263:15-1273:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1263:15-1275:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1264:29-1264:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1264:29-1264:57
@@ -8979,7 +8776,7 @@ testdata/SampleMaterial.lc 1266:32-1266:42
 testdata/SampleMaterial.lc 1267:29-1267:40
     TCGen
 testdata/SampleMaterial.lc 1268:29-1268:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1269:31-1269:42
     StageTexture
 testdata/SampleMaterial.lc 1270:34-1270:38
@@ -8997,7 +8794,7 @@ testdata/SampleMaterial.lc 1277:21-1277:26
 testdata/SampleMaterial.lc 1280:5-1322:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1280:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1280:7-1280:44
     String
 testdata/SampleMaterial.lc 1281:7-1281:18
@@ -9007,49 +8804,42 @@ testdata/SampleMaterial.lc 1281:7-1281:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1282:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1283:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1284:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1285:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1286:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1287:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1288:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1289:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1290:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1291:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1319:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1281:7-1321:10
@@ -9069,41 +8859,41 @@ testdata/SampleMaterial.lc 1287:23-1287:28
 testdata/SampleMaterial.lc 1288:20-1288:33
     CullType
 testdata/SampleMaterial.lc 1289:30-1289:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1290:25-1290:30
     Bool
 testdata/SampleMaterial.lc 1291:29-1291:34
     Bool
 testdata/SampleMaterial.lc 1293:13-1319:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1293:15-1293:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1293:15-1294:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1293:15-1295:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1293:15-1296:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1293:15-1297:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1293:15-1298:31
@@ -9130,7 +8920,7 @@ testdata/SampleMaterial.lc 1296:32-1296:42
 testdata/SampleMaterial.lc 1297:29-1297:36
     TCGen
 testdata/SampleMaterial.lc 1298:29-1298:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1299:31-1299:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1299:31-1299:75
@@ -9152,29 +8942,29 @@ testdata/SampleMaterial.lc 1306:15-1306:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1306:15-1307:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1306:15-1308:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1306:15-1309:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1306:15-1310:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1306:15-1311:31
@@ -9191,7 +8981,7 @@ testdata/SampleMaterial.lc 1306:15-1315:40
 testdata/SampleMaterial.lc 1306:15-1316:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1306:15-1318:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1307:29-1307:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1307:29-1307:57
@@ -9209,7 +8999,7 @@ testdata/SampleMaterial.lc 1309:32-1309:42
 testdata/SampleMaterial.lc 1310:29-1310:40
     TCGen
 testdata/SampleMaterial.lc 1311:29-1311:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1312:31-1312:42
     StageTexture
 testdata/SampleMaterial.lc 1313:34-1313:38
@@ -9227,7 +9017,7 @@ testdata/SampleMaterial.lc 1320:21-1320:26
 testdata/SampleMaterial.lc 1323:5-1365:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1323:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1323:7-1323:43
     String
 testdata/SampleMaterial.lc 1324:7-1324:18
@@ -9237,49 +9027,42 @@ testdata/SampleMaterial.lc 1324:7-1324:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1325:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1326:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1327:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1328:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1329:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1330:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1331:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1332:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1333:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1334:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1362:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1324:7-1364:10
@@ -9299,41 +9082,41 @@ testdata/SampleMaterial.lc 1330:23-1330:28
 testdata/SampleMaterial.lc 1331:20-1331:33
     CullType
 testdata/SampleMaterial.lc 1332:30-1332:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1333:25-1333:30
     Bool
 testdata/SampleMaterial.lc 1334:29-1334:34
     Bool
 testdata/SampleMaterial.lc 1336:13-1362:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1336:15-1336:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1336:15-1337:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1336:15-1338:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1336:15-1339:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1336:15-1340:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1336:15-1341:31
@@ -9360,7 +9143,7 @@ testdata/SampleMaterial.lc 1339:32-1339:42
 testdata/SampleMaterial.lc 1340:29-1340:36
     TCGen
 testdata/SampleMaterial.lc 1341:29-1341:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1342:31-1342:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1342:31-1342:74
@@ -9382,29 +9165,29 @@ testdata/SampleMaterial.lc 1349:15-1349:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1349:15-1350:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1349:15-1351:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1349:15-1352:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1349:15-1353:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1349:15-1354:31
@@ -9421,7 +9204,7 @@ testdata/SampleMaterial.lc 1349:15-1358:40
 testdata/SampleMaterial.lc 1349:15-1359:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1349:15-1361:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1350:29-1350:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1350:29-1350:57
@@ -9439,7 +9222,7 @@ testdata/SampleMaterial.lc 1352:32-1352:42
 testdata/SampleMaterial.lc 1353:29-1353:40
     TCGen
 testdata/SampleMaterial.lc 1354:29-1354:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1355:31-1355:42
     StageTexture
 testdata/SampleMaterial.lc 1356:34-1356:38
@@ -9457,7 +9240,7 @@ testdata/SampleMaterial.lc 1363:21-1363:26
 testdata/SampleMaterial.lc 1366:5-1408:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1366:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1366:7-1366:44
     String
 testdata/SampleMaterial.lc 1367:7-1367:18
@@ -9467,49 +9250,42 @@ testdata/SampleMaterial.lc 1367:7-1367:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1368:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1369:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1370:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1371:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1372:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1373:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1374:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1375:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1376:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1377:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1405:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1367:7-1407:10
@@ -9529,41 +9305,41 @@ testdata/SampleMaterial.lc 1373:23-1373:28
 testdata/SampleMaterial.lc 1374:20-1374:33
     CullType
 testdata/SampleMaterial.lc 1375:30-1375:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1376:25-1376:30
     Bool
 testdata/SampleMaterial.lc 1377:29-1377:34
     Bool
 testdata/SampleMaterial.lc 1379:13-1405:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1379:15-1379:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1379:15-1380:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1379:15-1381:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1379:15-1382:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1379:15-1383:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1379:15-1384:31
@@ -9590,7 +9366,7 @@ testdata/SampleMaterial.lc 1382:32-1382:42
 testdata/SampleMaterial.lc 1383:29-1383:36
     TCGen
 testdata/SampleMaterial.lc 1384:29-1384:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1385:31-1385:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1385:31-1385:75
@@ -9612,29 +9388,29 @@ testdata/SampleMaterial.lc 1392:15-1392:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1392:15-1393:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1392:15-1394:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1392:15-1395:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1392:15-1396:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1392:15-1397:31
@@ -9651,7 +9427,7 @@ testdata/SampleMaterial.lc 1392:15-1401:40
 testdata/SampleMaterial.lc 1392:15-1402:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1392:15-1404:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1393:29-1393:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1393:29-1393:57
@@ -9669,7 +9445,7 @@ testdata/SampleMaterial.lc 1395:32-1395:42
 testdata/SampleMaterial.lc 1396:29-1396:40
     TCGen
 testdata/SampleMaterial.lc 1397:29-1397:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1398:31-1398:42
     StageTexture
 testdata/SampleMaterial.lc 1399:34-1399:38
@@ -9687,7 +9463,7 @@ testdata/SampleMaterial.lc 1406:21-1406:26
 testdata/SampleMaterial.lc 1409:5-1451:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1409:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1409:7-1409:44
     String
 testdata/SampleMaterial.lc 1410:7-1410:18
@@ -9697,49 +9473,42 @@ testdata/SampleMaterial.lc 1410:7-1410:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1411:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1412:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1413:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1414:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1415:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1416:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1417:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1418:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1419:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1420:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1448:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1410:7-1450:10
@@ -9759,41 +9528,41 @@ testdata/SampleMaterial.lc 1416:23-1416:28
 testdata/SampleMaterial.lc 1417:20-1417:33
     CullType
 testdata/SampleMaterial.lc 1418:30-1418:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1419:25-1419:30
     Bool
 testdata/SampleMaterial.lc 1420:29-1420:34
     Bool
 testdata/SampleMaterial.lc 1422:13-1448:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1422:15-1422:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1422:15-1423:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1422:15-1424:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1422:15-1425:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1422:15-1426:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1422:15-1427:31
@@ -9820,7 +9589,7 @@ testdata/SampleMaterial.lc 1425:32-1425:42
 testdata/SampleMaterial.lc 1426:29-1426:36
     TCGen
 testdata/SampleMaterial.lc 1427:29-1427:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1428:31-1428:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1428:31-1428:75
@@ -9842,29 +9611,29 @@ testdata/SampleMaterial.lc 1435:15-1435:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1435:15-1436:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1435:15-1437:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1435:15-1438:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1435:15-1439:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1435:15-1440:31
@@ -9881,7 +9650,7 @@ testdata/SampleMaterial.lc 1435:15-1444:40
 testdata/SampleMaterial.lc 1435:15-1445:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1435:15-1447:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1436:29-1436:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1436:29-1436:57
@@ -9899,7 +9668,7 @@ testdata/SampleMaterial.lc 1438:32-1438:42
 testdata/SampleMaterial.lc 1439:29-1439:40
     TCGen
 testdata/SampleMaterial.lc 1440:29-1440:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1441:31-1441:42
     StageTexture
 testdata/SampleMaterial.lc 1442:34-1442:38
@@ -9917,7 +9686,7 @@ testdata/SampleMaterial.lc 1449:21-1449:26
 testdata/SampleMaterial.lc 1452:5-1494:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1452:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1452:7-1452:44
     String
 testdata/SampleMaterial.lc 1453:7-1453:18
@@ -9927,49 +9696,42 @@ testdata/SampleMaterial.lc 1453:7-1453:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1454:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1455:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1456:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1457:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1458:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1459:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1460:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1461:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1462:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1463:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1491:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1453:7-1493:10
@@ -9989,41 +9751,41 @@ testdata/SampleMaterial.lc 1459:23-1459:28
 testdata/SampleMaterial.lc 1460:20-1460:33
     CullType
 testdata/SampleMaterial.lc 1461:30-1461:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1462:25-1462:30
     Bool
 testdata/SampleMaterial.lc 1463:29-1463:34
     Bool
 testdata/SampleMaterial.lc 1465:13-1491:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1465:15-1465:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1465:15-1466:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1465:15-1467:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1465:15-1468:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1465:15-1469:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1465:15-1470:31
@@ -10050,7 +9812,7 @@ testdata/SampleMaterial.lc 1468:32-1468:42
 testdata/SampleMaterial.lc 1469:29-1469:36
     TCGen
 testdata/SampleMaterial.lc 1470:29-1470:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1471:31-1471:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1471:31-1471:75
@@ -10072,29 +9834,29 @@ testdata/SampleMaterial.lc 1478:15-1478:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1478:15-1479:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1478:15-1480:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1478:15-1481:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1478:15-1482:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1478:15-1483:31
@@ -10111,7 +9873,7 @@ testdata/SampleMaterial.lc 1478:15-1487:40
 testdata/SampleMaterial.lc 1478:15-1488:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1478:15-1490:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1479:29-1479:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1479:29-1479:57
@@ -10129,7 +9891,7 @@ testdata/SampleMaterial.lc 1481:32-1481:42
 testdata/SampleMaterial.lc 1482:29-1482:40
     TCGen
 testdata/SampleMaterial.lc 1483:29-1483:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1484:31-1484:42
     StageTexture
 testdata/SampleMaterial.lc 1485:34-1485:38
@@ -10147,7 +9909,7 @@ testdata/SampleMaterial.lc 1492:21-1492:26
 testdata/SampleMaterial.lc 1495:5-1537:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1495:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1495:7-1495:45
     String
 testdata/SampleMaterial.lc 1496:7-1496:18
@@ -10157,49 +9919,42 @@ testdata/SampleMaterial.lc 1496:7-1496:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1497:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1498:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1499:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1500:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1501:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1502:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1503:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1504:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1505:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1506:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1534:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1496:7-1536:10
@@ -10219,41 +9974,41 @@ testdata/SampleMaterial.lc 1502:23-1502:28
 testdata/SampleMaterial.lc 1503:20-1503:33
     CullType
 testdata/SampleMaterial.lc 1504:30-1504:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1505:25-1505:30
     Bool
 testdata/SampleMaterial.lc 1506:29-1506:34
     Bool
 testdata/SampleMaterial.lc 1508:13-1534:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1508:15-1508:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1508:15-1509:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1508:15-1510:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1508:15-1511:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1508:15-1512:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1508:15-1513:31
@@ -10280,7 +10035,7 @@ testdata/SampleMaterial.lc 1511:32-1511:42
 testdata/SampleMaterial.lc 1512:29-1512:36
     TCGen
 testdata/SampleMaterial.lc 1513:29-1513:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1514:31-1514:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1514:31-1514:76
@@ -10302,29 +10057,29 @@ testdata/SampleMaterial.lc 1521:15-1521:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1521:15-1522:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1521:15-1523:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1521:15-1524:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1521:15-1525:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1521:15-1526:31
@@ -10341,7 +10096,7 @@ testdata/SampleMaterial.lc 1521:15-1530:40
 testdata/SampleMaterial.lc 1521:15-1531:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1521:15-1533:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1522:29-1522:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1522:29-1522:57
@@ -10359,7 +10114,7 @@ testdata/SampleMaterial.lc 1524:32-1524:42
 testdata/SampleMaterial.lc 1525:29-1525:40
     TCGen
 testdata/SampleMaterial.lc 1526:29-1526:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1527:31-1527:42
     StageTexture
 testdata/SampleMaterial.lc 1528:34-1528:38
@@ -10377,7 +10132,7 @@ testdata/SampleMaterial.lc 1535:21-1535:26
 testdata/SampleMaterial.lc 1538:5-1580:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1538:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1538:7-1538:47
     String
 testdata/SampleMaterial.lc 1539:7-1539:18
@@ -10387,49 +10142,42 @@ testdata/SampleMaterial.lc 1539:7-1539:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1540:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1541:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1542:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1543:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1544:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1545:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1546:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1547:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1548:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1549:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1577:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1539:7-1579:10
@@ -10449,41 +10197,41 @@ testdata/SampleMaterial.lc 1545:23-1545:28
 testdata/SampleMaterial.lc 1546:20-1546:33
     CullType
 testdata/SampleMaterial.lc 1547:30-1547:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1548:25-1548:30
     Bool
 testdata/SampleMaterial.lc 1549:29-1549:34
     Bool
 testdata/SampleMaterial.lc 1551:13-1577:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1551:15-1551:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1551:15-1552:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1551:15-1553:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1551:15-1554:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1551:15-1555:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1551:15-1556:31
@@ -10510,7 +10258,7 @@ testdata/SampleMaterial.lc 1554:32-1554:42
 testdata/SampleMaterial.lc 1555:29-1555:36
     TCGen
 testdata/SampleMaterial.lc 1556:29-1556:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1557:31-1557:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1557:31-1557:78
@@ -10532,29 +10280,29 @@ testdata/SampleMaterial.lc 1564:15-1564:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1564:15-1565:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1564:15-1566:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1564:15-1567:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1564:15-1568:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1564:15-1569:31
@@ -10571,7 +10319,7 @@ testdata/SampleMaterial.lc 1564:15-1573:40
 testdata/SampleMaterial.lc 1564:15-1574:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1564:15-1576:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1565:29-1565:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1565:29-1565:57
@@ -10589,7 +10337,7 @@ testdata/SampleMaterial.lc 1567:32-1567:42
 testdata/SampleMaterial.lc 1568:29-1568:40
     TCGen
 testdata/SampleMaterial.lc 1569:29-1569:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1570:31-1570:42
     StageTexture
 testdata/SampleMaterial.lc 1571:34-1571:38
@@ -10607,7 +10355,7 @@ testdata/SampleMaterial.lc 1578:21-1578:26
 testdata/SampleMaterial.lc 1581:5-1623:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1581:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1581:7-1581:49
     String
 testdata/SampleMaterial.lc 1582:7-1582:18
@@ -10617,49 +10365,42 @@ testdata/SampleMaterial.lc 1582:7-1582:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1583:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1584:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1585:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1586:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1587:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1588:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1589:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1590:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1591:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1592:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1620:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1582:7-1622:10
@@ -10679,41 +10420,41 @@ testdata/SampleMaterial.lc 1588:23-1588:28
 testdata/SampleMaterial.lc 1589:20-1589:33
     CullType
 testdata/SampleMaterial.lc 1590:30-1590:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1591:25-1591:30
     Bool
 testdata/SampleMaterial.lc 1592:29-1592:34
     Bool
 testdata/SampleMaterial.lc 1594:13-1620:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1594:15-1594:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1594:15-1595:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1594:15-1596:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1594:15-1597:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1594:15-1598:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1594:15-1599:31
@@ -10740,7 +10481,7 @@ testdata/SampleMaterial.lc 1597:32-1597:42
 testdata/SampleMaterial.lc 1598:29-1598:36
     TCGen
 testdata/SampleMaterial.lc 1599:29-1599:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1600:31-1600:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1600:31-1600:80
@@ -10762,29 +10503,29 @@ testdata/SampleMaterial.lc 1607:15-1607:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1607:15-1608:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1607:15-1609:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1607:15-1610:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1607:15-1611:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1607:15-1612:31
@@ -10801,7 +10542,7 @@ testdata/SampleMaterial.lc 1607:15-1616:40
 testdata/SampleMaterial.lc 1607:15-1617:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1607:15-1619:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1608:29-1608:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1608:29-1608:57
@@ -10819,7 +10560,7 @@ testdata/SampleMaterial.lc 1610:32-1610:42
 testdata/SampleMaterial.lc 1611:29-1611:40
     TCGen
 testdata/SampleMaterial.lc 1612:29-1612:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1613:31-1613:42
     StageTexture
 testdata/SampleMaterial.lc 1614:34-1614:38
@@ -10837,7 +10578,7 @@ testdata/SampleMaterial.lc 1621:21-1621:26
 testdata/SampleMaterial.lc 1624:5-1666:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1624:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1624:7-1624:44
     String
 testdata/SampleMaterial.lc 1625:7-1625:18
@@ -10847,49 +10588,42 @@ testdata/SampleMaterial.lc 1625:7-1625:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1626:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1627:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1628:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1629:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1630:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1631:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1632:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1633:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1634:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1635:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1663:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1625:7-1665:10
@@ -10909,41 +10643,41 @@ testdata/SampleMaterial.lc 1631:23-1631:28
 testdata/SampleMaterial.lc 1632:20-1632:33
     CullType
 testdata/SampleMaterial.lc 1633:30-1633:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1634:25-1634:30
     Bool
 testdata/SampleMaterial.lc 1635:29-1635:34
     Bool
 testdata/SampleMaterial.lc 1637:13-1663:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1637:15-1637:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1637:15-1638:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1637:15-1639:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1637:15-1640:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1637:15-1641:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1637:15-1642:31
@@ -10970,7 +10704,7 @@ testdata/SampleMaterial.lc 1640:32-1640:42
 testdata/SampleMaterial.lc 1641:29-1641:36
     TCGen
 testdata/SampleMaterial.lc 1642:29-1642:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1643:31-1643:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1643:31-1643:75
@@ -10992,29 +10726,29 @@ testdata/SampleMaterial.lc 1650:15-1650:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1650:15-1651:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1650:15-1652:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1650:15-1653:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1650:15-1654:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1650:15-1655:31
@@ -11031,7 +10765,7 @@ testdata/SampleMaterial.lc 1650:15-1659:40
 testdata/SampleMaterial.lc 1650:15-1660:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1650:15-1662:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1651:29-1651:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1651:29-1651:57
@@ -11049,7 +10783,7 @@ testdata/SampleMaterial.lc 1653:32-1653:42
 testdata/SampleMaterial.lc 1654:29-1654:40
     TCGen
 testdata/SampleMaterial.lc 1655:29-1655:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1656:31-1656:42
     StageTexture
 testdata/SampleMaterial.lc 1657:34-1657:38
@@ -11067,7 +10801,7 @@ testdata/SampleMaterial.lc 1664:21-1664:26
 testdata/SampleMaterial.lc 1667:5-1709:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1667:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1667:7-1667:43
     String
 testdata/SampleMaterial.lc 1668:7-1668:18
@@ -11077,49 +10811,42 @@ testdata/SampleMaterial.lc 1668:7-1668:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1669:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1670:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1671:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1672:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1673:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1674:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1675:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1676:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1677:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1678:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1706:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1668:7-1708:10
@@ -11139,41 +10866,41 @@ testdata/SampleMaterial.lc 1674:23-1674:28
 testdata/SampleMaterial.lc 1675:20-1675:33
     CullType
 testdata/SampleMaterial.lc 1676:30-1676:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1677:25-1677:30
     Bool
 testdata/SampleMaterial.lc 1678:29-1678:34
     Bool
 testdata/SampleMaterial.lc 1680:13-1706:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1680:15-1680:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1680:15-1681:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1680:15-1682:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1680:15-1683:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1680:15-1684:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1680:15-1685:31
@@ -11200,7 +10927,7 @@ testdata/SampleMaterial.lc 1683:32-1683:42
 testdata/SampleMaterial.lc 1684:29-1684:36
     TCGen
 testdata/SampleMaterial.lc 1685:29-1685:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1686:31-1686:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1686:31-1686:74
@@ -11222,29 +10949,29 @@ testdata/SampleMaterial.lc 1693:15-1693:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1693:15-1694:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1693:15-1695:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1693:15-1696:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1693:15-1697:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1693:15-1698:31
@@ -11261,7 +10988,7 @@ testdata/SampleMaterial.lc 1693:15-1702:40
 testdata/SampleMaterial.lc 1693:15-1703:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1693:15-1705:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1694:29-1694:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1694:29-1694:57
@@ -11279,7 +11006,7 @@ testdata/SampleMaterial.lc 1696:32-1696:42
 testdata/SampleMaterial.lc 1697:29-1697:40
     TCGen
 testdata/SampleMaterial.lc 1698:29-1698:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1699:31-1699:42
     StageTexture
 testdata/SampleMaterial.lc 1700:34-1700:38
@@ -11297,7 +11024,7 @@ testdata/SampleMaterial.lc 1707:21-1707:26
 testdata/SampleMaterial.lc 1710:5-1752:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1710:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1710:7-1710:41
     String
 testdata/SampleMaterial.lc 1711:7-1711:18
@@ -11307,49 +11034,42 @@ testdata/SampleMaterial.lc 1711:7-1711:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1712:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1713:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1714:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1715:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1716:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1717:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1718:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1719:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1720:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1721:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1749:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1711:7-1751:10
@@ -11369,41 +11089,41 @@ testdata/SampleMaterial.lc 1717:23-1717:28
 testdata/SampleMaterial.lc 1718:20-1718:33
     CullType
 testdata/SampleMaterial.lc 1719:30-1719:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1720:25-1720:30
     Bool
 testdata/SampleMaterial.lc 1721:29-1721:34
     Bool
 testdata/SampleMaterial.lc 1723:13-1749:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1723:15-1723:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1723:15-1724:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1723:15-1725:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1723:15-1726:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1723:15-1727:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1723:15-1728:31
@@ -11430,7 +11150,7 @@ testdata/SampleMaterial.lc 1726:32-1726:42
 testdata/SampleMaterial.lc 1727:29-1727:36
     TCGen
 testdata/SampleMaterial.lc 1728:29-1728:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1729:31-1729:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1729:31-1729:72
@@ -11452,29 +11172,29 @@ testdata/SampleMaterial.lc 1736:15-1736:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1736:15-1737:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1736:15-1738:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1736:15-1739:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1736:15-1740:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1736:15-1741:31
@@ -11491,7 +11211,7 @@ testdata/SampleMaterial.lc 1736:15-1745:40
 testdata/SampleMaterial.lc 1736:15-1746:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1736:15-1748:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1737:29-1737:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1737:29-1737:57
@@ -11509,7 +11229,7 @@ testdata/SampleMaterial.lc 1739:32-1739:42
 testdata/SampleMaterial.lc 1740:29-1740:40
     TCGen
 testdata/SampleMaterial.lc 1741:29-1741:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1742:31-1742:42
     StageTexture
 testdata/SampleMaterial.lc 1743:34-1743:38
@@ -11527,7 +11247,7 @@ testdata/SampleMaterial.lc 1750:21-1750:26
 testdata/SampleMaterial.lc 1753:5-1795:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1753:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1753:7-1753:42
     String
 testdata/SampleMaterial.lc 1754:7-1754:18
@@ -11537,49 +11257,42 @@ testdata/SampleMaterial.lc 1754:7-1754:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1755:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1756:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1757:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1758:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1759:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1760:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1761:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1762:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1763:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1764:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1792:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1754:7-1794:10
@@ -11599,41 +11312,41 @@ testdata/SampleMaterial.lc 1760:23-1760:28
 testdata/SampleMaterial.lc 1761:20-1761:33
     CullType
 testdata/SampleMaterial.lc 1762:30-1762:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1763:25-1763:30
     Bool
 testdata/SampleMaterial.lc 1764:29-1764:34
     Bool
 testdata/SampleMaterial.lc 1766:13-1792:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1766:15-1766:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1766:15-1767:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1766:15-1768:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1766:15-1769:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1766:15-1770:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1766:15-1771:31
@@ -11660,7 +11373,7 @@ testdata/SampleMaterial.lc 1769:32-1769:42
 testdata/SampleMaterial.lc 1770:29-1770:36
     TCGen
 testdata/SampleMaterial.lc 1771:29-1771:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1772:31-1772:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1772:31-1772:73
@@ -11682,29 +11395,29 @@ testdata/SampleMaterial.lc 1779:15-1779:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1779:15-1780:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1779:15-1781:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1779:15-1782:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1779:15-1783:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1779:15-1784:31
@@ -11721,7 +11434,7 @@ testdata/SampleMaterial.lc 1779:15-1788:40
 testdata/SampleMaterial.lc 1779:15-1789:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1779:15-1791:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1780:29-1780:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1780:29-1780:57
@@ -11739,7 +11452,7 @@ testdata/SampleMaterial.lc 1782:32-1782:42
 testdata/SampleMaterial.lc 1783:29-1783:40
     TCGen
 testdata/SampleMaterial.lc 1784:29-1784:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1785:31-1785:42
     StageTexture
 testdata/SampleMaterial.lc 1786:34-1786:38
@@ -11757,7 +11470,7 @@ testdata/SampleMaterial.lc 1793:21-1793:26
 testdata/SampleMaterial.lc 1796:5-1838:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1796:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1796:7-1796:48
     String
 testdata/SampleMaterial.lc 1797:7-1797:18
@@ -11767,49 +11480,42 @@ testdata/SampleMaterial.lc 1797:7-1797:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1798:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1799:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1800:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1801:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1802:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1803:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1804:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1805:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1806:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1807:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1835:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1797:7-1837:10
@@ -11829,41 +11535,41 @@ testdata/SampleMaterial.lc 1803:23-1803:28
 testdata/SampleMaterial.lc 1804:20-1804:33
     CullType
 testdata/SampleMaterial.lc 1805:30-1805:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1806:25-1806:30
     Bool
 testdata/SampleMaterial.lc 1807:29-1807:34
     Bool
 testdata/SampleMaterial.lc 1809:13-1835:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1809:15-1809:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1809:15-1810:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1809:15-1811:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1809:15-1812:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1809:15-1813:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1809:15-1814:31
@@ -11890,7 +11596,7 @@ testdata/SampleMaterial.lc 1812:32-1812:42
 testdata/SampleMaterial.lc 1813:29-1813:40
     TCGen
 testdata/SampleMaterial.lc 1814:29-1814:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1815:31-1815:42
     StageTexture
 testdata/SampleMaterial.lc 1816:34-1816:38
@@ -11908,29 +11614,29 @@ testdata/SampleMaterial.lc 1822:15-1822:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1822:15-1823:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1822:15-1824:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1822:15-1825:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1822:15-1826:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1822:15-1827:31
@@ -11947,7 +11653,7 @@ testdata/SampleMaterial.lc 1822:15-1831:40
 testdata/SampleMaterial.lc 1822:15-1832:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1822:15-1834:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1823:29-1823:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1823:29-1823:57
@@ -11965,7 +11671,7 @@ testdata/SampleMaterial.lc 1825:32-1825:42
 testdata/SampleMaterial.lc 1826:29-1826:36
     TCGen
 testdata/SampleMaterial.lc 1827:29-1827:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1828:31-1828:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1828:31-1828:77
@@ -11987,7 +11693,7 @@ testdata/SampleMaterial.lc 1836:21-1836:26
 testdata/SampleMaterial.lc 1839:5-1881:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1839:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1839:7-1839:42
     String
 testdata/SampleMaterial.lc 1840:7-1840:18
@@ -11997,49 +11703,42 @@ testdata/SampleMaterial.lc 1840:7-1840:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1841:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1842:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1843:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1844:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1845:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1846:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1847:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1848:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1849:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1850:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1878:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1840:7-1880:10
@@ -12059,41 +11758,41 @@ testdata/SampleMaterial.lc 1846:23-1846:28
 testdata/SampleMaterial.lc 1847:20-1847:33
     CullType
 testdata/SampleMaterial.lc 1848:30-1848:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1849:25-1849:30
     Bool
 testdata/SampleMaterial.lc 1850:29-1850:34
     Bool
 testdata/SampleMaterial.lc 1852:13-1878:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1852:15-1852:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1852:15-1853:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1852:15-1854:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1852:15-1855:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1852:15-1856:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1852:15-1857:31
@@ -12120,7 +11819,7 @@ testdata/SampleMaterial.lc 1855:32-1855:42
 testdata/SampleMaterial.lc 1856:29-1856:36
     TCGen
 testdata/SampleMaterial.lc 1857:29-1857:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1858:31-1858:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1858:31-1858:73
@@ -12142,29 +11841,29 @@ testdata/SampleMaterial.lc 1865:15-1865:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1865:15-1866:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1865:15-1867:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1865:15-1868:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1865:15-1869:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1865:15-1870:31
@@ -12181,7 +11880,7 @@ testdata/SampleMaterial.lc 1865:15-1874:40
 testdata/SampleMaterial.lc 1865:15-1875:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1865:15-1877:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1866:29-1866:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1866:29-1866:57
@@ -12199,7 +11898,7 @@ testdata/SampleMaterial.lc 1868:32-1868:42
 testdata/SampleMaterial.lc 1869:29-1869:40
     TCGen
 testdata/SampleMaterial.lc 1870:29-1870:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1871:31-1871:42
     StageTexture
 testdata/SampleMaterial.lc 1872:34-1872:38
@@ -12217,7 +11916,7 @@ testdata/SampleMaterial.lc 1879:21-1879:26
 testdata/SampleMaterial.lc 1882:5-1924:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1882:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1882:7-1882:47
     String
 testdata/SampleMaterial.lc 1883:7-1883:18
@@ -12227,49 +11926,42 @@ testdata/SampleMaterial.lc 1883:7-1883:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1884:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1885:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1886:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1887:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1888:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1889:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1890:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1891:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1892:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1893:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1921:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1883:7-1923:10
@@ -12289,41 +11981,41 @@ testdata/SampleMaterial.lc 1889:23-1889:28
 testdata/SampleMaterial.lc 1890:20-1890:33
     CullType
 testdata/SampleMaterial.lc 1891:30-1891:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1892:25-1892:30
     Bool
 testdata/SampleMaterial.lc 1893:29-1893:34
     Bool
 testdata/SampleMaterial.lc 1895:13-1921:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1895:15-1895:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1895:15-1896:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1895:15-1897:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1895:15-1898:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1895:15-1899:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1895:15-1900:31
@@ -12350,7 +12042,7 @@ testdata/SampleMaterial.lc 1898:32-1898:42
 testdata/SampleMaterial.lc 1899:29-1899:36
     TCGen
 testdata/SampleMaterial.lc 1900:29-1900:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1901:31-1901:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1901:31-1901:78
@@ -12372,29 +12064,29 @@ testdata/SampleMaterial.lc 1908:15-1908:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1908:15-1909:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1908:15-1910:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1908:15-1911:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1908:15-1912:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1908:15-1913:31
@@ -12411,7 +12103,7 @@ testdata/SampleMaterial.lc 1908:15-1917:40
 testdata/SampleMaterial.lc 1908:15-1918:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1908:15-1920:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1909:29-1909:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1909:29-1909:57
@@ -12429,7 +12121,7 @@ testdata/SampleMaterial.lc 1911:32-1911:42
 testdata/SampleMaterial.lc 1912:29-1912:40
     TCGen
 testdata/SampleMaterial.lc 1913:29-1913:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1914:31-1914:42
     StageTexture
 testdata/SampleMaterial.lc 1915:34-1915:38
@@ -12447,7 +12139,7 @@ testdata/SampleMaterial.lc 1922:21-1922:26
 testdata/SampleMaterial.lc 1925:5-1967:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1925:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1925:7-1925:38
     String
 testdata/SampleMaterial.lc 1926:7-1926:18
@@ -12457,49 +12149,42 @@ testdata/SampleMaterial.lc 1926:7-1926:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1927:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1928:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1929:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1930:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1931:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1932:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1933:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1934:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1935:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1936:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1964:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1926:7-1966:10
@@ -12519,41 +12204,41 @@ testdata/SampleMaterial.lc 1932:23-1932:28
 testdata/SampleMaterial.lc 1933:20-1933:33
     CullType
 testdata/SampleMaterial.lc 1934:30-1934:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1935:25-1935:30
     Bool
 testdata/SampleMaterial.lc 1936:29-1936:34
     Bool
 testdata/SampleMaterial.lc 1938:13-1964:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1938:15-1938:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1938:15-1939:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1938:15-1940:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1938:15-1941:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1938:15-1942:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1938:15-1943:31
@@ -12580,7 +12265,7 @@ testdata/SampleMaterial.lc 1941:32-1941:42
 testdata/SampleMaterial.lc 1942:29-1942:36
     TCGen
 testdata/SampleMaterial.lc 1943:29-1943:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1944:31-1944:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1944:31-1944:69
@@ -12602,29 +12287,29 @@ testdata/SampleMaterial.lc 1951:15-1951:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1951:15-1952:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1951:15-1953:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1951:15-1954:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1951:15-1955:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1951:15-1956:31
@@ -12641,7 +12326,7 @@ testdata/SampleMaterial.lc 1951:15-1960:40
 testdata/SampleMaterial.lc 1951:15-1961:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1951:15-1963:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1952:29-1952:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1952:29-1952:57
@@ -12659,7 +12344,7 @@ testdata/SampleMaterial.lc 1954:32-1954:42
 testdata/SampleMaterial.lc 1955:29-1955:40
     TCGen
 testdata/SampleMaterial.lc 1956:29-1956:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1957:31-1957:42
     StageTexture
 testdata/SampleMaterial.lc 1958:34-1958:38
@@ -12677,7 +12362,7 @@ testdata/SampleMaterial.lc 1965:21-1965:26
 testdata/SampleMaterial.lc 1968:5-2010:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 1968:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 1968:7-1968:43
     String
 testdata/SampleMaterial.lc 1969:7-1969:18
@@ -12687,49 +12372,42 @@ testdata/SampleMaterial.lc 1969:7-1969:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1970:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1971:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1972:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1973:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1974:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1975:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1976:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1977:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1978:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-1979:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-2007:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 1969:7-2009:10
@@ -12749,41 +12427,41 @@ testdata/SampleMaterial.lc 1975:23-1975:28
 testdata/SampleMaterial.lc 1976:20-1976:33
     CullType
 testdata/SampleMaterial.lc 1977:30-1977:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1978:25-1978:30
     Bool
 testdata/SampleMaterial.lc 1979:29-1979:34
     Bool
 testdata/SampleMaterial.lc 1981:13-2007:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 1981:15-1981:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1981:15-1982:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1981:15-1983:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1981:15-1984:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1981:15-1985:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1981:15-1986:31
@@ -12810,7 +12488,7 @@ testdata/SampleMaterial.lc 1984:32-1984:42
 testdata/SampleMaterial.lc 1985:29-1985:36
     TCGen
 testdata/SampleMaterial.lc 1986:29-1986:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 1987:31-1987:37
     String -> StageTexture
 testdata/SampleMaterial.lc 1987:31-1987:74
@@ -12832,29 +12510,29 @@ testdata/SampleMaterial.lc 1994:15-1994:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1994:15-1995:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1994:15-1996:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1994:15-1997:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1994:15-1998:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 1994:15-1999:31
@@ -12871,7 +12549,7 @@ testdata/SampleMaterial.lc 1994:15-2003:40
 testdata/SampleMaterial.lc 1994:15-2004:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 1994:15-2006:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 1995:29-1995:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 1995:29-1995:57
@@ -12889,7 +12567,7 @@ testdata/SampleMaterial.lc 1997:32-1997:42
 testdata/SampleMaterial.lc 1998:29-1998:40
     TCGen
 testdata/SampleMaterial.lc 1999:29-1999:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2000:31-2000:42
     StageTexture
 testdata/SampleMaterial.lc 2001:34-2001:38
@@ -12907,7 +12585,7 @@ testdata/SampleMaterial.lc 2008:21-2008:26
 testdata/SampleMaterial.lc 2011:5-2053:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 2011:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 2011:7-2011:36
     String
 testdata/SampleMaterial.lc 2012:7-2012:18
@@ -12917,49 +12595,42 @@ testdata/SampleMaterial.lc 2012:7-2012:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2013:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2014:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2015:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2016:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2017:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2018:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2019:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2020:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2021:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2022:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2050:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2012:7-2052:10
@@ -12979,41 +12650,41 @@ testdata/SampleMaterial.lc 2018:23-2018:28
 testdata/SampleMaterial.lc 2019:20-2019:33
     CullType
 testdata/SampleMaterial.lc 2020:30-2020:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2021:25-2021:30
     Bool
 testdata/SampleMaterial.lc 2022:29-2022:34
     Bool
 testdata/SampleMaterial.lc 2024:13-2050:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 2024:15-2024:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2024:15-2025:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2024:15-2026:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2024:15-2027:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2024:15-2028:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2024:15-2029:31
@@ -13040,7 +12711,7 @@ testdata/SampleMaterial.lc 2027:32-2027:42
 testdata/SampleMaterial.lc 2028:29-2028:36
     TCGen
 testdata/SampleMaterial.lc 2029:29-2029:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2030:31-2030:37
     String -> StageTexture
 testdata/SampleMaterial.lc 2030:31-2030:67
@@ -13062,29 +12733,29 @@ testdata/SampleMaterial.lc 2037:15-2037:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2037:15-2038:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2037:15-2039:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2037:15-2040:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2037:15-2041:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2037:15-2042:31
@@ -13101,7 +12772,7 @@ testdata/SampleMaterial.lc 2037:15-2046:40
 testdata/SampleMaterial.lc 2037:15-2047:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 2037:15-2049:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 2038:29-2038:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 2038:29-2038:57
@@ -13119,7 +12790,7 @@ testdata/SampleMaterial.lc 2040:32-2040:42
 testdata/SampleMaterial.lc 2041:29-2041:40
     TCGen
 testdata/SampleMaterial.lc 2042:29-2042:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2043:31-2043:42
     StageTexture
 testdata/SampleMaterial.lc 2044:34-2044:38
@@ -13137,7 +12808,7 @@ testdata/SampleMaterial.lc 2051:21-2051:26
 testdata/SampleMaterial.lc 2054:5-2096:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 2054:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 2054:7-2054:40
     String
 testdata/SampleMaterial.lc 2055:7-2055:18
@@ -13147,49 +12818,42 @@ testdata/SampleMaterial.lc 2055:7-2055:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2056:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2057:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2058:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2059:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2060:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2061:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2062:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2063:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2064:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2065:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2093:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2055:7-2095:10
@@ -13209,41 +12873,41 @@ testdata/SampleMaterial.lc 2061:23-2061:28
 testdata/SampleMaterial.lc 2062:20-2062:33
     CullType
 testdata/SampleMaterial.lc 2063:30-2063:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2064:25-2064:30
     Bool
 testdata/SampleMaterial.lc 2065:29-2065:34
     Bool
 testdata/SampleMaterial.lc 2067:13-2093:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 2067:15-2067:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2067:15-2068:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2067:15-2069:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2067:15-2070:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2067:15-2071:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2067:15-2072:31
@@ -13270,7 +12934,7 @@ testdata/SampleMaterial.lc 2070:32-2070:42
 testdata/SampleMaterial.lc 2071:29-2071:36
     TCGen
 testdata/SampleMaterial.lc 2072:29-2072:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2073:31-2073:37
     String -> StageTexture
 testdata/SampleMaterial.lc 2073:31-2073:71
@@ -13292,29 +12956,29 @@ testdata/SampleMaterial.lc 2080:15-2080:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2080:15-2081:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2080:15-2082:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2080:15-2083:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2080:15-2084:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2080:15-2085:31
@@ -13331,7 +12995,7 @@ testdata/SampleMaterial.lc 2080:15-2089:40
 testdata/SampleMaterial.lc 2080:15-2090:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 2080:15-2092:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 2081:29-2081:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 2081:29-2081:57
@@ -13349,7 +13013,7 @@ testdata/SampleMaterial.lc 2083:32-2083:42
 testdata/SampleMaterial.lc 2084:29-2084:40
     TCGen
 testdata/SampleMaterial.lc 2085:29-2085:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2086:31-2086:42
     StageTexture
 testdata/SampleMaterial.lc 2087:34-2087:38
@@ -13367,7 +13031,7 @@ testdata/SampleMaterial.lc 2094:21-2094:26
 testdata/SampleMaterial.lc 2097:5-2139:6
     (String, CommonAttrs)
 testdata/SampleMaterial.lc 2097:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 2097:7-2097:50
     String
 testdata/SampleMaterial.lc 2098:7-2098:18
@@ -13377,49 +13041,42 @@ testdata/SampleMaterial.lc 2098:7-2098:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2099:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2100:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2101:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2102:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2103:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2104:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2105:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2106:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2107:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2108:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2136:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2098:7-2138:10
@@ -13439,41 +13096,41 @@ testdata/SampleMaterial.lc 2104:23-2104:28
 testdata/SampleMaterial.lc 2105:20-2105:33
     CullType
 testdata/SampleMaterial.lc 2106:30-2106:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2107:25-2107:30
     Bool
 testdata/SampleMaterial.lc 2108:29-2108:34
     Bool
 testdata/SampleMaterial.lc 2110:13-2136:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 2110:15-2110:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2110:15-2111:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2110:15-2112:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2110:15-2113:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2110:15-2114:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2110:15-2115:31
@@ -13500,7 +13157,7 @@ testdata/SampleMaterial.lc 2113:32-2113:42
 testdata/SampleMaterial.lc 2114:29-2114:36
     TCGen
 testdata/SampleMaterial.lc 2115:29-2115:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2116:31-2116:37
     String -> StageTexture
 testdata/SampleMaterial.lc 2116:31-2116:81
@@ -13522,29 +13179,29 @@ testdata/SampleMaterial.lc 2123:15-2123:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2123:15-2124:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2123:15-2125:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2123:15-2126:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2123:15-2127:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2123:15-2128:31
@@ -13561,7 +13218,7 @@ testdata/SampleMaterial.lc 2123:15-2132:40
 testdata/SampleMaterial.lc 2123:15-2133:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 2123:15-2135:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 2124:29-2124:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 2124:29-2124:57
@@ -13579,7 +13236,7 @@ testdata/SampleMaterial.lc 2126:32-2126:42
 testdata/SampleMaterial.lc 2127:29-2127:40
     TCGen
 testdata/SampleMaterial.lc 2128:29-2128:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2129:31-2129:42
     StageTexture
 testdata/SampleMaterial.lc 2130:34-2130:38
@@ -13595,7 +13252,7 @@ testdata/SampleMaterial.lc 2134:38-2134:54
 testdata/SampleMaterial.lc 2137:21-2137:26
     Bool
 testdata/SampleMaterial.lc 2140:5-2182:6
-    (String, CommonAttrs) | List (String, CommonAttrs)
+    (String, CommonAttrs) | [(String, CommonAttrs)]
 testdata/SampleMaterial.lc 2140:7-2140:50
     String
 testdata/SampleMaterial.lc 2141:7-2141:18
@@ -13605,49 +13262,42 @@ testdata/SampleMaterial.lc 2141:7-2141:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2142:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2143:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2144:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2145:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2146:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2147:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2148:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2149:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2150:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2151:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2179:14
     Bool -> CommonAttrs
 testdata/SampleMaterial.lc 2141:7-2181:10
@@ -13667,41 +13317,41 @@ testdata/SampleMaterial.lc 2147:23-2147:28
 testdata/SampleMaterial.lc 2148:20-2148:33
     CullType
 testdata/SampleMaterial.lc 2149:30-2149:32
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2150:25-2150:30
     Bool
 testdata/SampleMaterial.lc 2151:29-2151:34
     Bool
 testdata/SampleMaterial.lc 2153:13-2179:14
-    List StageAttrs
+    [StageAttrs]
 testdata/SampleMaterial.lc 2153:15-2153:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2153:15-2154:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2153:15-2155:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2153:15-2156:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2153:15-2157:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2153:15-2158:31
@@ -13728,7 +13378,7 @@ testdata/SampleMaterial.lc 2156:32-2156:42
 testdata/SampleMaterial.lc 2157:29-2157:36
     TCGen
 testdata/SampleMaterial.lc 2158:29-2158:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2159:31-2159:37
     String -> StageTexture
 testdata/SampleMaterial.lc 2159:31-2159:81
@@ -13750,29 +13400,29 @@ testdata/SampleMaterial.lc 2166:15-2166:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2166:15-2167:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2166:15-2168:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2166:15-2169:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2166:15-2170:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/SampleMaterial.lc 2166:15-2171:31
@@ -13789,7 +13439,7 @@ testdata/SampleMaterial.lc 2166:15-2175:40
 testdata/SampleMaterial.lc 2166:15-2176:46
     String -> StageAttrs
 testdata/SampleMaterial.lc 2166:15-2178:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/SampleMaterial.lc 2167:29-2167:33
     forall a . a -> Maybe a
 testdata/SampleMaterial.lc 2167:29-2167:57
@@ -13807,7 +13457,7 @@ testdata/SampleMaterial.lc 2169:32-2169:42
 testdata/SampleMaterial.lc 2170:29-2170:40
     TCGen
 testdata/SampleMaterial.lc 2171:29-2171:31
-    forall a . List a
+    forall a . [a]
 testdata/SampleMaterial.lc 2172:31-2172:42
     StageTexture
 testdata/SampleMaterial.lc 2173:34-2173:38
diff --git a/testdata/data.out b/testdata/data.out
index 8e2003e2..615a5361 100644
--- a/testdata/data.out
+++ b/testdata/data.out
@@ -2,7 +2,7 @@
 data Data0 :: Type where
     Data0 :: Data0
 data Data1 (_ :: Type) (_ :: Type) (_ :: Type) :: Type where
-    Data1 :: _c -> _b -> _a -> Data1 _c _b _a
+    Data1 :: forall a b c . a -> b -> c -> Data1 a b c
 data Data2 :: Type where
     Data21 :: Int -> Data2
     Data22 :: Int -> Int -> Data2
@@ -25,9 +25,9 @@ y
     (_rhs undefined)
     a
 data Data5 (_ :: Type) (_ :: Type) (_ :: Type) :: Type where
-    Data51 :: _c -> Data5 _c _b _a
-    Data52 :: _c -> _b -> _a -> Data5 _c _b _a
-    Data53 :: Int -> _c -> Float -> _b -> _a -> Data5 _c _b _a
+    Data51 :: forall a b c . a -> Data5 a b c
+    Data52 :: forall d e f . d -> e -> f -> Data5 d e f
+    Data53 :: forall g h i . Int -> g -> Float -> h -> i -> Data5 g h i
 a5
   = \(a :: _) -> 'Data5Case
     \_ -> _ :: _
diff --git a/testdata/framebuffer02.reject.out b/testdata/framebuffer02.reject.out
index b733b615..1899ff29 100644
--- a/testdata/framebuffer02.reject.out
+++ b/testdata/framebuffer02.reject.out
@@ -21,7 +21,7 @@ in testdata/framebuffer02.reject.lc:2:17:
                             )
 ------------ tooltips
 testdata/framebuffer02.reject.lc 2:17-2:28
-    forall (a :: List Type)
+    forall (a :: [Type])
       . sameLayerCounts a
         => HList a
           -> FrameBuffer (ImageLC (head Type a)) (map Type ImageKind GetImageKind a)
@@ -36,7 +36,7 @@ testdata/framebuffer02.reject.lc 2:17-5:30
           (Image 1 ('Color (VecScalar 4 Float)))
           (:
             (Image 2 ('Color (VecScalar 4 Float)))
-            (: (Image 1 ('Color (VecScalar 1 Float))) 'Nil))))
+            (: (Image 1 ('Color (VecScalar 1 Float))) '[]))))
 testdata/framebuffer02.reject.lc 2:29-5:30
     (Image 1 ('Color (VecScalar 4 Float)), Image
           2
diff --git a/testdata/language-features/basic-list/list01.out b/testdata/language-features/basic-list/list01.out
index 58abb9f1..5df5b1a0 100644
--- a/testdata/language-features/basic-list/list01.out
+++ b/testdata/language-features/basic-list/list01.out
@@ -4,47 +4,47 @@ value2 = _rhs (fromInt 1 : fromInt 2 : fromInt 3 : fromInt 4 : [])
 value3 = _rhs ('h' : 'e' : 'l' : 'l' : 'o' : [])
 main is not found
 ------------ trace
-value1 :: forall a . List a
-value2 :: forall a . Num a => List a
-value3 :: List Char
+value1 :: forall a . [a]
+value2 :: forall a . Num a => [a]
+value3 :: [Char]
 ------------ tooltips
 testdata/language-features/basic-list/list01.lc 1:1-1:7
-    forall a . List a
+    forall a . [a]
 testdata/language-features/basic-list/list01.lc 1:10-1:12
-    forall a . List a
+    forall a . [a]
 testdata/language-features/basic-list/list01.lc 2:1-2:7
-    forall a . Num a => List a
+    forall a . Num a => [a]
 testdata/language-features/basic-list/list01.lc 2:10-2:19
-    List _c
+    [_c]
 testdata/language-features/basic-list/list01.lc 2:11-2:12
     _b
 testdata/language-features/basic-list/list01.lc 2:13-2:14
     _b
 testdata/language-features/basic-list/list01.lc 2:13-2:18
-    List _d
+    [_d]
 testdata/language-features/basic-list/list01.lc 2:15-2:16
     _b
 testdata/language-features/basic-list/list01.lc 2:15-2:18
-    List _e
+    [_e]
 testdata/language-features/basic-list/list01.lc 2:17-2:18
-    _b | List _e
+    _b | [_e]
 testdata/language-features/basic-list/list01.lc 3:1-3:7
-    List Char
+    [Char]
 testdata/language-features/basic-list/list01.lc 3:10-3:31
-    List Char
+    [Char]
 testdata/language-features/basic-list/list01.lc 3:11-3:14
     Char
 testdata/language-features/basic-list/list01.lc 3:15-3:18
     Char
 testdata/language-features/basic-list/list01.lc 3:15-3:30
-    List Char
+    [Char]
 testdata/language-features/basic-list/list01.lc 3:19-3:22
     Char
 testdata/language-features/basic-list/list01.lc 3:19-3:30
-    List Char
+    [Char]
 testdata/language-features/basic-list/list01.lc 3:23-3:26
     Char
 testdata/language-features/basic-list/list01.lc 3:23-3:30
-    List Char
+    [Char]
 testdata/language-features/basic-list/list01.lc 3:27-3:30
-    Char | List Char
\ No newline at end of file
+    Char | [Char]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list02.out b/testdata/language-features/basic-list/list02.out
index 66445671..dec74991 100644
--- a/testdata/language-features/basic-list/list02.out
+++ b/testdata/language-features/basic-list/list02.out
@@ -4,47 +4,47 @@ value2 = _rhs (fromInt 1 : fromInt 2 : fromInt 3 : fromInt 4 : [])
 value3 = _rhs ('h' : 'e' : 'l' : 'l' : 'o' : [])
 main is not found
 ------------ trace
-value1 :: forall a . List a
-value2 :: forall a . Num a => List a
-value3 :: List Char
+value1 :: forall a . [a]
+value2 :: forall a . Num a => [a]
+value3 :: [Char]
 ------------ tooltips
 testdata/language-features/basic-list/list02.lc 1:1-1:7
-    forall a . List a
+    forall a . [a]
 testdata/language-features/basic-list/list02.lc 1:10-2:4
-    forall a . List a
+    forall a . [a]
 testdata/language-features/basic-list/list02.lc 4:1-4:7
-    forall a . Num a => List a
+    forall a . Num a => [a]
 testdata/language-features/basic-list/list02.lc 4:10-5:7
-    List _c
+    [_c]
 testdata/language-features/basic-list/list02.lc 4:11-4:12
     _b
 testdata/language-features/basic-list/list02.lc 4:13-4:14
     _b
 testdata/language-features/basic-list/list02.lc 4:13-5:6
-    List _d
+    [_d]
 testdata/language-features/basic-list/list02.lc 5:3-5:4
     _b
 testdata/language-features/basic-list/list02.lc 5:3-5:6
-    List _e
+    [_e]
 testdata/language-features/basic-list/list02.lc 5:5-5:6
-    _b | List _e
+    _b | [_e]
 testdata/language-features/basic-list/list02.lc 7:1-7:7
-    List Char
+    [Char]
 testdata/language-features/basic-list/list02.lc 8:3-13:4
-    List Char
+    [Char]
 testdata/language-features/basic-list/list02.lc 8:5-8:8
     Char
 testdata/language-features/basic-list/list02.lc 9:5-9:8
     Char
 testdata/language-features/basic-list/list02.lc 9:5-12:8
-    List Char
+    [Char]
 testdata/language-features/basic-list/list02.lc 10:5-10:8
     Char
 testdata/language-features/basic-list/list02.lc 10:5-12:8
-    List Char
+    [Char]
 testdata/language-features/basic-list/list02.lc 11:5-11:8
     Char
 testdata/language-features/basic-list/list02.lc 11:5-12:8
-    List Char
+    [Char]
 testdata/language-features/basic-list/list02.lc 12:5-12:8
-    Char | List Char
\ No newline at end of file
+    Char | [Char]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list08.out b/testdata/language-features/basic-list/list08.out
index 7c00caeb..aebab457 100644
--- a/testdata/language-features/basic-list/list08.out
+++ b/testdata/language-features/basic-list/list08.out
@@ -2,13 +2,13 @@
 value = _rhs (fromInt 1 : 1.2 : [])
 main is not found
 ------------ trace
-value :: List Float
+value :: [Float]
 ------------ tooltips
 testdata/language-features/basic-list/list08.lc 1:1-1:6
-    List Float
+    [Float]
 testdata/language-features/basic-list/list08.lc 1:9-1:16
-    List Float
+    [Float]
 testdata/language-features/basic-list/list08.lc 1:10-1:11
     _b
 testdata/language-features/basic-list/list08.lc 1:12-1:15
-    Float | List Float
\ No newline at end of file
+    Float | [Float]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list09.out b/testdata/language-features/basic-list/list09.out
index 1667abd0..11abf486 100644
--- a/testdata/language-features/basic-list/list09.out
+++ b/testdata/language-features/basic-list/list09.out
@@ -1,17 +1,17 @@
 ------------ desugared source code
-value = _rhs (fromInt 1 : 1.2 : [] :: List Float)
+value = _rhs (fromInt 1 : 1.2 : [] :: [Float])
 main is not found
 ------------ trace
-value :: List Float
+value :: [Float]
 ------------ tooltips
 testdata/language-features/basic-list/list09.lc 1:1-1:6
-    List Float
+    [Float]
 testdata/language-features/basic-list/list09.lc 1:9-1:16
-    List Float
+    [Float]
 testdata/language-features/basic-list/list09.lc 1:10-1:11
     _b
 testdata/language-features/basic-list/list09.lc 1:12-1:15
-    Float | List Float
+    Float | [Float]
 testdata/language-features/basic-list/list09.lc 1:20-1:27
     Type
 testdata/language-features/basic-list/list09.lc 1:21-1:26
diff --git a/testdata/language-features/basic-list/list11.out b/testdata/language-features/basic-list/list11.out
index 2c68182e..b70c324c 100644
--- a/testdata/language-features/basic-list/list11.out
+++ b/testdata/language-features/basic-list/list11.out
@@ -2,17 +2,17 @@
 value = _rhs (fromInt 1 : [])
 main is not found
 ------------ trace
-value :: forall a . Num a => List a
+value :: forall a . Num a => [a]
 ------------ tooltips
 testdata/language-features/basic-list/list11.lc 1:1-1:6
-    forall a . Num a => List a
+    forall a . Num a => [a]
 testdata/language-features/basic-list/list11.lc 1:9-1:10
     _b
 testdata/language-features/basic-list/list11.lc 1:9-1:11
-    List _b -> List _b
+    [_b] -> [_b]
 testdata/language-features/basic-list/list11.lc 1:9-1:13
-    List _b
+    [_b]
 testdata/language-features/basic-list/list11.lc 1:10-1:11
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list11.lc 1:11-1:13
-    forall a . List a
\ No newline at end of file
+    forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list12.out b/testdata/language-features/basic-list/list12.out
index 6217fd5d..5a5f796d 100644
--- a/testdata/language-features/basic-list/list12.out
+++ b/testdata/language-features/basic-list/list12.out
@@ -2,49 +2,49 @@
 value = _rhs (fromInt 1 : fromInt 2 : fromInt 3 : fromInt 4 : fromInt 5 : [])
 main is not found
 ------------ trace
-value :: forall a . Num a => List a
+value :: forall a . Num a => [a]
 ------------ tooltips
 testdata/language-features/basic-list/list12.lc 1:1-1:6
-    forall a . Num a => List a
+    forall a . Num a => [a]
 testdata/language-features/basic-list/list12.lc 1:9-1:10
     _b
 testdata/language-features/basic-list/list12.lc 1:9-1:11
-    List _b -> List _b
+    [_b] -> [_b]
 testdata/language-features/basic-list/list12.lc 1:9-1:21
-    List _c
+    [_c]
 testdata/language-features/basic-list/list12.lc 1:10-1:11
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list12.lc 1:11-1:12
     _b
 testdata/language-features/basic-list/list12.lc 1:11-1:13
-    List _b -> List _b
+    [_b] -> [_b]
 testdata/language-features/basic-list/list12.lc 1:11-1:21
-    List _d
+    [_d]
 testdata/language-features/basic-list/list12.lc 1:12-1:13
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list12.lc 1:13-1:14
     _b
 testdata/language-features/basic-list/list12.lc 1:13-1:15
-    List _b -> List _b
+    [_b] -> [_b]
 testdata/language-features/basic-list/list12.lc 1:13-1:21
-    List _e
+    [_e]
 testdata/language-features/basic-list/list12.lc 1:14-1:15
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list12.lc 1:15-1:16
     _b
 testdata/language-features/basic-list/list12.lc 1:15-1:17
-    List _b -> List _b
+    [_b] -> [_b]
 testdata/language-features/basic-list/list12.lc 1:15-1:21
-    List _f
+    [_f]
 testdata/language-features/basic-list/list12.lc 1:16-1:17
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list12.lc 1:17-1:18
     _b
 testdata/language-features/basic-list/list12.lc 1:17-1:19
-    List _b -> List _b
+    [_b] -> [_b]
 testdata/language-features/basic-list/list12.lc 1:17-1:21
-    List _f
+    [_f]
 testdata/language-features/basic-list/list12.lc 1:18-1:19
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list12.lc 1:19-1:21
-    forall a . List a
\ No newline at end of file
+    forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list13.out b/testdata/language-features/basic-list/list13.out
index c4567888..66403b86 100644
--- a/testdata/language-features/basic-list/list13.out
+++ b/testdata/language-features/basic-list/list13.out
@@ -2,49 +2,49 @@
 value = _rhs ('h' : 'e' : 'l' : 'l' : 'o' : [])
 main is not found
 ------------ trace
-value :: List Char
+value :: [Char]
 ------------ tooltips
 testdata/language-features/basic-list/list13.lc 1:1-1:6
-    List Char
+    [Char]
 testdata/language-features/basic-list/list13.lc 1:9-1:12
     Char
 testdata/language-features/basic-list/list13.lc 1:9-1:13
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list13.lc 1:9-1:31
-    List Char
+    [Char]
 testdata/language-features/basic-list/list13.lc 1:12-1:13
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list13.lc 1:13-1:16
     Char
 testdata/language-features/basic-list/list13.lc 1:13-1:17
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list13.lc 1:13-1:31
-    List Char
+    [Char]
 testdata/language-features/basic-list/list13.lc 1:16-1:17
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list13.lc 1:17-1:20
     Char
 testdata/language-features/basic-list/list13.lc 1:17-1:21
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list13.lc 1:17-1:31
-    List Char
+    [Char]
 testdata/language-features/basic-list/list13.lc 1:20-1:21
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list13.lc 1:21-1:24
     Char
 testdata/language-features/basic-list/list13.lc 1:21-1:25
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list13.lc 1:21-1:31
-    List Char
+    [Char]
 testdata/language-features/basic-list/list13.lc 1:24-1:25
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list13.lc 1:25-1:28
     Char
 testdata/language-features/basic-list/list13.lc 1:25-1:29
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list13.lc 1:25-1:31
-    List Char
+    [Char]
 testdata/language-features/basic-list/list13.lc 1:28-1:29
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list13.lc 1:29-1:31
-    forall a . List a
\ No newline at end of file
+    forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list14.reject.out b/testdata/language-features/basic-list/list14.reject.out
index 8d1a59e9..a8d86a22 100644
--- a/testdata/language-features/basic-list/list14.reject.out
+++ b/testdata/language-features/basic-list/list14.reject.out
@@ -1,5 +1,5 @@
 type error: can not unify
-'List 'Char
+['Char]
 with
 ()
 
@@ -8,7 +8,7 @@ value = 'h':'i':()
                 ^^
 ------------ trace
 !type error: can not unify
-'List 'Char
+['Char]
 with
 ()
 
@@ -19,14 +19,14 @@ value = 'h':'i':()
 testdata/language-features/basic-list/list14.reject.lc 1:9-1:12
     Char
 testdata/language-features/basic-list/list14.reject.lc 1:9-1:13
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list14.reject.lc 1:12-1:13
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list14.reject.lc 1:13-1:16
     Char
 testdata/language-features/basic-list/list14.reject.lc 1:13-1:17
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list14.reject.lc 1:16-1:17
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list14.reject.lc 1:17-1:19
     ()
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list15.reject.out b/testdata/language-features/basic-list/list15.reject.out
index 9caab32f..4260adbe 100644
--- a/testdata/language-features/basic-list/list15.reject.out
+++ b/testdata/language-features/basic-list/list15.reject.out
@@ -19,18 +19,18 @@ value = 'h':'i':():[]
 testdata/language-features/basic-list/list15.reject.lc 1:9-1:12
     Char
 testdata/language-features/basic-list/list15.reject.lc 1:9-1:13
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list15.reject.lc 1:12-1:13
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list15.reject.lc 1:13-1:16
     Char
 testdata/language-features/basic-list/list15.reject.lc 1:13-1:17
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list15.reject.lc 1:16-1:17
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list15.reject.lc 1:17-1:19
     ()
 testdata/language-features/basic-list/list15.reject.lc 1:17-1:20
-    List () -> List ()
+    [()] -> [()]
 testdata/language-features/basic-list/list15.reject.lc 1:19-1:20
-    forall a . a -> List a -> List a
\ No newline at end of file
+    forall a . a -> [a] -> [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/list16.reject.out b/testdata/language-features/basic-list/list16.reject.out
index 4ffd3ea0..912f567c 100644
--- a/testdata/language-features/basic-list/list16.reject.out
+++ b/testdata/language-features/basic-list/list16.reject.out
@@ -1,5 +1,5 @@
 type error: can not unify
-'List 'Char
+['Char]
 with
 'Char
 
@@ -8,7 +8,7 @@ value = 'h':'i'
             ^^^
 ------------ trace
 !type error: can not unify
-'List 'Char
+['Char]
 with
 'Char
 
@@ -19,8 +19,8 @@ value = 'h':'i'
 testdata/language-features/basic-list/list16.reject.lc 1:9-1:12
     Char
 testdata/language-features/basic-list/list16.reject.lc 1:9-1:13
-    List Char -> List Char
+    [Char] -> [Char]
 testdata/language-features/basic-list/list16.reject.lc 1:12-1:13
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/language-features/basic-list/list16.reject.lc 1:13-1:16
     Char
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp01.out b/testdata/language-features/basic-list/listcomp01.out
index be5d1871..a782100a 100644
--- a/testdata/language-features/basic-list/listcomp01.out
+++ b/testdata/language-features/basic-list/listcomp01.out
@@ -2,25 +2,25 @@
 value = _rhs (concatMap \_ -> HNil : [] (HNil : HNil : HNil : HNil : []))
 main is not found
 ------------ trace
-value :: List ()
+value :: [()]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp01.lc 1:1-1:6
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp01.lc 1:9-1:34
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp01.lc 1:10-1:12
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp01.lc 1:20-1:33
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp01.lc 1:21-1:23
     ()
 testdata/language-features/basic-list/listcomp01.lc 1:24-1:26
     ()
 testdata/language-features/basic-list/listcomp01.lc 1:24-1:32
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp01.lc 1:27-1:29
     ()
 testdata/language-features/basic-list/listcomp01.lc 1:27-1:32
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp01.lc 1:30-1:32
-    () | List ()
\ No newline at end of file
+    () | [()]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp02.out b/testdata/language-features/basic-list/listcomp02.out
index 825c5244..661abdad 100644
--- a/testdata/language-features/basic-list/listcomp02.out
+++ b/testdata/language-features/basic-list/listcomp02.out
@@ -3,30 +3,30 @@ l = _rhs (HNil : HNil : HNil : HNil : [])
 value = _rhs (concatMap \(a :: _) -> a : [] l)
 main is not found
 ------------ trace
-l :: List ()
-value :: List ()
+l :: [()]
+value :: [()]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp02.lc 1:1-1:2
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp02.lc 1:5-1:18
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp02.lc 1:6-1:8
     ()
 testdata/language-features/basic-list/listcomp02.lc 1:9-1:11
     ()
 testdata/language-features/basic-list/listcomp02.lc 1:9-1:17
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp02.lc 1:12-1:14
     ()
 testdata/language-features/basic-list/listcomp02.lc 1:12-1:17
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp02.lc 1:15-1:17
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp02.lc 2:1-2:6
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp02.lc 2:9-2:21
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp02.lc 2:10-2:11
-    _d | List _b
+    _d | [_b]
 testdata/language-features/basic-list/listcomp02.lc 2:19-2:20
-    List ()
\ No newline at end of file
+    [()]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp03.out b/testdata/language-features/basic-list/listcomp03.out
index 22d4ebf6..f6a524a8 100644
--- a/testdata/language-features/basic-list/listcomp03.out
+++ b/testdata/language-features/basic-list/listcomp03.out
@@ -6,29 +6,29 @@ value
       (HNil : HNil : HNil : HNil : []))
 main is not found
 ------------ trace
-value :: List ()
+value :: [()]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp03.lc 1:1-1:6
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp03.lc 1:9-1:41
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp03.lc 1:10-1:12
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp03.lc 1:10-1:40
-    List () -> List () | List ()
+    [()] -> [()] | [()]
 testdata/language-features/basic-list/listcomp03.lc 1:20-1:33
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp03.lc 1:21-1:23
     ()
 testdata/language-features/basic-list/listcomp03.lc 1:24-1:26
     ()
 testdata/language-features/basic-list/listcomp03.lc 1:24-1:32
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp03.lc 1:27-1:29
     ()
 testdata/language-features/basic-list/listcomp03.lc 1:27-1:32
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp03.lc 1:30-1:32
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp03.lc 1:35-1:40
     Bool
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp04.out b/testdata/language-features/basic-list/listcomp04.out
index c42d18fa..e1cdf511 100644
--- a/testdata/language-features/basic-list/listcomp04.out
+++ b/testdata/language-features/basic-list/listcomp04.out
@@ -3,34 +3,34 @@ l = _rhs (HNil : HNil : HNil : HNil : [])
 value = _rhs (concatMap \_ -> concatMap \_ -> HNil : [] l l)
 main is not found
 ------------ trace
-l :: List ()
-value :: List ()
+l :: [()]
+value :: [()]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp04.lc 1:1-1:2
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 1:5-1:18
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 1:6-1:8
     ()
 testdata/language-features/basic-list/listcomp04.lc 1:9-1:11
     ()
 testdata/language-features/basic-list/listcomp04.lc 1:9-1:17
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 1:12-1:14
     ()
 testdata/language-features/basic-list/listcomp04.lc 1:12-1:17
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 1:15-1:17
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp04.lc 2:1-2:6
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 2:9-2:30
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 2:10-2:12
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp04.lc 2:10-2:29
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 2:20-2:21
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp04.lc 2:28-2:29
-    List ()
\ No newline at end of file
+    [()]
\ No newline at end of file
diff --git a/testdata/language-features/basic-list/listcomp05.out b/testdata/language-features/basic-list/listcomp05.out
index 53238d6c..b5ac9f54 100644
--- a/testdata/language-features/basic-list/listcomp05.out
+++ b/testdata/language-features/basic-list/listcomp05.out
@@ -6,20 +6,20 @@ value
       (HNil : HNil : []))
 main is not found
 ------------ trace
-value :: List ()
+value :: [()]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp05.lc 1:1-1:6
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp05.lc 1:9-1:39
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp05.lc 1:10-1:11
     ()
 testdata/language-features/basic-list/listcomp05.lc 1:19-1:26
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp05.lc 1:20-1:22
     ()
 testdata/language-features/basic-list/listcomp05.lc 1:23-1:25
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp05.lc 1:32-1:33
     _b | ()
 testdata/language-features/basic-list/listcomp05.lc 1:36-1:38
diff --git a/testdata/language-features/basic-list/listcomp06.out b/testdata/language-features/basic-list/listcomp06.out
index 56ecc4c6..0002747e 100644
--- a/testdata/language-features/basic-list/listcomp06.out
+++ b/testdata/language-features/basic-list/listcomp06.out
@@ -17,23 +17,23 @@ value2
       (HNil : HNil : []))
 main is not found
 ------------ trace
-value1 :: List ()
-value2 :: List ()
+value1 :: [()]
+value2 :: [()]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp06.lc 1:1-1:7
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp06.lc 1:10-1:46
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp06.lc 1:11-1:12
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp06.lc 1:11-1:45
-    List () -> List ()
+    [()] -> [()]
 testdata/language-features/basic-list/listcomp06.lc 1:20-1:27
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp06.lc 1:21-1:23
     ()
 testdata/language-features/basic-list/listcomp06.lc 1:24-1:26
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp06.lc 1:33-1:34
     _b | ()
 testdata/language-features/basic-list/listcomp06.lc 1:37-1:39
@@ -41,19 +41,19 @@ testdata/language-features/basic-list/listcomp06.lc 1:37-1:39
 testdata/language-features/basic-list/listcomp06.lc 1:41-1:45
     Bool
 testdata/language-features/basic-list/listcomp06.lc 3:1-3:7
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp06.lc 3:10-3:46
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp06.lc 3:11-3:12
     ()
 testdata/language-features/basic-list/listcomp06.lc 3:11-3:45
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp06.lc 3:20-3:27
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp06.lc 3:21-3:23
     ()
 testdata/language-features/basic-list/listcomp06.lc 3:24-3:26
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp06.lc 3:29-3:33
     Bool
 testdata/language-features/basic-list/listcomp06.lc 3:39-3:40
diff --git a/testdata/language-features/basic-list/listcomp07.out b/testdata/language-features/basic-list/listcomp07.out
index 9d3651c2..1dfa572d 100644
--- a/testdata/language-features/basic-list/listcomp07.out
+++ b/testdata/language-features/basic-list/listcomp07.out
@@ -25,22 +25,22 @@ value3
       (HNil : HNil : []))
 main is not found
 ------------ trace
-value1 :: List ()
-value2 :: List ()
-value3 :: List ()
+value1 :: [()]
+value2 :: [()]
+value3 :: [()]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp07.lc 1:1-1:7
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 1:10-6:11
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 1:12-1:13
     ()
 testdata/language-features/basic-list/listcomp07.lc 2:17-2:24
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 2:18-2:20
     ()
 testdata/language-features/basic-list/listcomp07.lc 2:21-2:23
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp07.lc 3:16-3:17
     _b | ()
 testdata/language-features/basic-list/listcomp07.lc 3:20-3:22
@@ -52,17 +52,17 @@ testdata/language-features/basic-list/listcomp07.lc 5:16-5:17
 testdata/language-features/basic-list/listcomp07.lc 5:20-5:21
     ()
 testdata/language-features/basic-list/listcomp07.lc 8:1-8:7
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 8:10-12:11
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 8:12-8:13
     ()
 testdata/language-features/basic-list/listcomp07.lc 8:21-8:28
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 8:22-8:24
     ()
 testdata/language-features/basic-list/listcomp07.lc 8:25-8:27
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp07.lc 9:16-9:17
     _b | ()
 testdata/language-features/basic-list/listcomp07.lc 9:20-9:22
@@ -74,17 +74,17 @@ testdata/language-features/basic-list/listcomp07.lc 11:16-11:17
 testdata/language-features/basic-list/listcomp07.lc 11:20-11:21
     ()
 testdata/language-features/basic-list/listcomp07.lc 14:1-14:7
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 14:10-20:3
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 14:12-14:13
     ()
 testdata/language-features/basic-list/listcomp07.lc 15:15-15:22
-    List ()
+    [()]
 testdata/language-features/basic-list/listcomp07.lc 15:16-15:18
     ()
 testdata/language-features/basic-list/listcomp07.lc 15:19-15:21
-    () | List ()
+    () | [()]
 testdata/language-features/basic-list/listcomp07.lc 17:2-17:3
     _b | ()
 testdata/language-features/basic-list/listcomp07.lc 17:6-17:8
diff --git a/testdata/language-features/basic-list/listcomp09.out b/testdata/language-features/basic-list/listcomp09.out
index de34df2b..b9979154 100644
--- a/testdata/language-features/basic-list/listcomp09.out
+++ b/testdata/language-features/basic-list/listcomp09.out
@@ -3,15 +3,15 @@ value1
   = _rhs (concatMap \_ -> (\(a :: _) -> hlistNilCase (_ :: _) "Hello" a) : [] [])
 main is not found
 ------------ trace
-value1 :: Type => List (() -> String)
+value1 :: Type => [() -> String]
 ------------ tooltips
 testdata/language-features/basic-list/listcomp09.lc 1:1-1:7
-    Type => List (() -> String)
+    Type => [() -> String]
 testdata/language-features/basic-list/listcomp09.lc 1:10-1:36
-    List (() -> String)
+    [() -> String]
 testdata/language-features/basic-list/listcomp09.lc 1:11-1:25
-    List (() -> String)
+    [() -> String]
 testdata/language-features/basic-list/listcomp09.lc 1:18-1:25
     String
 testdata/language-features/basic-list/listcomp09.lc 1:33-1:35
-    forall a . List a
\ No newline at end of file
+    forall a . [a]
\ No newline at end of file
diff --git a/testdata/language-features/basic-values/data01.out b/testdata/language-features/basic-values/data01.out
index 7c8cf3d7..f1d99bf2 100644
--- a/testdata/language-features/basic-values/data01.out
+++ b/testdata/language-features/basic-values/data01.out
@@ -5,11 +5,11 @@ data A :: Type where
     D :: A
 data E :: Type where
     F :: E
-    G :: HList 'Nil -> E
+    G :: HList '[] -> E
     H :: E
 data D1 :: Type where
     C1 :: D1
-    C2 :: HList 'Nil -> D1
+    C2 :: HList '[] -> D1
     C3 :: D1
 main is not found
 ------------ trace
diff --git a/testdata/language-features/basic-values/fixity02.out b/testdata/language-features/basic-values/fixity02.out
index d38a6d55..f14d7e38 100644
--- a/testdata/language-features/basic-values/fixity02.out
+++ b/testdata/language-features/basic-values/fixity02.out
@@ -14,7 +14,7 @@ value4 = _rhs (HNil <@ 'c' <@ "hi" @> 1.2 :: Float)
 value5 = _rhs (HNil @> 'c' @> "hi" <@ 1.2 :: String)
 value6 = _rhs (HNil @> 'c' <@ "hi" <@ 1.2 :: Char)
 value7 = _rhs (HNil <@ 'c' @> "hi" <@ 1.2 :: String)
-value8 = _rhs (HNil <@ 'c' <@ "hi" <@ 1.2 :: HList 'Nil)
+value8 = _rhs (HNil <@ 'c' <@ "hi" <@ 1.2 :: HList '[])
 funValue1 = _rhs (HNil `funR` 'c' `funR` "hi" `funR` 1.2 :: Float)
 funValue2 = _rhs (HNil `funR` 'c' `funL` "hi" `funR` 1.2 :: Float)
 funValue3 = _rhs (HNil `funL` 'c' `funR` "hi" `funR` 1.2 :: Float)
@@ -22,7 +22,7 @@ funValue4 = _rhs (HNil `funL` 'c' `funL` "hi" `funR` 1.2 :: Float)
 funValue5 = _rhs (HNil `funR` 'c' `funR` "hi" `funL` 1.2 :: String)
 funValue6 = _rhs (HNil `funR` 'c' `funL` "hi" `funL` 1.2 :: Char)
 funValue7 = _rhs (HNil `funL` 'c' `funR` "hi" `funL` 1.2 :: String)
-funValue8 = _rhs (HNil `funL` 'c' `funL` "hi" `funL` 1.2 :: HList 'Nil)
+funValue8 = _rhs (HNil `funL` 'c' `funL` "hi" `funL` 1.2 :: HList '[])
 main is not found
 ------------ trace
 funL :: forall a b . a -> b -> a
diff --git a/testdata/language-features/basic-values/infix03.out b/testdata/language-features/basic-values/infix03.out
index 6011a719..8c85e0c4 100644
--- a/testdata/language-features/basic-values/infix03.out
+++ b/testdata/language-features/basic-values/infix03.out
@@ -1,7 +1,7 @@
 ------------ desugared source code
 data D :: Type where
-    D2 :: HList 'Nil -> HList 'Nil -> D
-    D3 :: HList 'Nil -> HList 'Nil -> HList 'Nil -> D
+    D2 :: HList '[] -> HList '[] -> D
+    D3 :: HList '[] -> HList '[] -> HList '[] -> D
 d2 = \(a :: _) (b :: _) -> _rhs (a `D2` b)
 d3 = \(a :: _) (b :: _) -> _rhs (a `D3` b)
 main is not found
diff --git a/testdata/language-features/basic-values/typesig03.out b/testdata/language-features/basic-values/typesig03.out
index acca5245..61adce6b 100644
--- a/testdata/language-features/basic-values/typesig03.out
+++ b/testdata/language-features/basic-values/typesig03.out
@@ -1,10 +1,10 @@
 ------------ desugared source code
 fun1
   = (\_ -> \_ -> \_ -> _rhs HNil)
-    :: forall (a :: _) (b :: _) (c :: _) . a -> b -> c -> HList 'Nil
+    :: forall (a :: _) (b :: _) (c :: _) . a -> b -> c -> HList '[]
 fun2
   = (\_ -> \_ -> \_ -> _rhs HNil)
-    :: forall (a :: _) (b :: _) (c :: _) . a -> b -> c -> HList 'Nil
+    :: forall (a :: _) (b :: _) (c :: _) . a -> b -> c -> HList '[]
 main is not found
 ------------ trace
 fun1 :: forall a b c . a -> b -> c -> ()
diff --git a/testdata/language-features/basic-values/typesig04.out b/testdata/language-features/basic-values/typesig04.out
index 9cae9eb3..d37e8d1b 100644
--- a/testdata/language-features/basic-values/typesig04.out
+++ b/testdata/language-features/basic-values/typesig04.out
@@ -1,10 +1,10 @@
 ------------ desugared source code
 fun1
   = (\_ -> \_ -> _rhs HNil)
-    :: forall (a :: _) (b :: _) (c :: _) . a -> (b -> c) -> HList 'Nil
+    :: forall (a :: _) (b :: _) (c :: _) . a -> (b -> c) -> HList '[]
 fun2
   = (\_ -> \_ -> _rhs HNil)
-    :: forall (a :: _) (b :: _) (c :: _) . a -> (b -> c) -> HList 'Nil
+    :: forall (a :: _) (b :: _) (c :: _) . a -> (b -> c) -> HList '[]
 main is not found
 ------------ trace
 fun1 :: forall a b c . a -> (b -> c) -> ()
diff --git a/testdata/language-features/basic-values/typesig07.out b/testdata/language-features/basic-values/typesig07.out
index 8d454af6..f45f79f2 100644
--- a/testdata/language-features/basic-values/typesig07.out
+++ b/testdata/language-features/basic-values/typesig07.out
@@ -2,9 +2,9 @@
 value1 = _rhs (fromInt 1) :: Int
 value2 = _rhs (fromInt 2) :: Int
 value3 = _rhs (fromInt 3) :: Int
-value4 = (\_ -> \_ -> _rhs HNil) :: HList 'Nil -> HList 'Nil -> HList 'Nil
-@@@ = (\_ -> \_ -> _rhs HNil) :: HList 'Nil -> HList 'Nil -> HList 'Nil
-value6 = (\_ -> \_ -> _rhs HNil) :: HList 'Nil -> HList 'Nil -> HList 'Nil
+value4 = (\_ -> \_ -> _rhs HNil) :: HList '[] -> HList '[] -> HList '[]
+@@@ = (\_ -> \_ -> _rhs HNil) :: HList '[] -> HList '[] -> HList '[]
+value6 = (\_ -> \_ -> _rhs HNil) :: HList '[] -> HList '[] -> HList '[]
 main is not found
 ------------ trace
 value1 :: Int
diff --git a/testdata/language-features/pattern/uncovered.out b/testdata/language-features/pattern/uncovered.out
index 98526e80..9cf9ef79 100644
--- a/testdata/language-features/pattern/uncovered.out
+++ b/testdata/language-features/pattern/uncovered.out
@@ -76,8 +76,8 @@ h
 main is not found
 ------------ trace
 f :: forall a . Num a => Bool -> Bool -> Bool -> a
-g :: List Bool -> Bool
-h :: List (List Bool) -> Bool
+g :: [Bool] -> Bool
+h :: [[Bool]] -> Bool
 ------------ tooltips
 testdata/language-features/pattern/uncovered.lc 2:1-2:2
     forall a . Num a => Bool -> Bool -> Bool -> a
@@ -94,11 +94,11 @@ testdata/language-features/pattern/uncovered.lc 3:18-4:19
 testdata/language-features/pattern/uncovered.lc 4:18-4:19
     _b
 testdata/language-features/pattern/uncovered.lc 6:1-6:2
-    List Bool -> Bool
+    [Bool] -> Bool
 testdata/language-features/pattern/uncovered.lc 6:25-6:30
     Bool | Bool | Bool | Bool | Bool | Bool | Bool
 testdata/language-features/pattern/uncovered.lc 8:1-8:2
-    List (List Bool) -> Bool
+    [[Bool]] -> Bool
 testdata/language-features/pattern/uncovered.lc 8:23-8:27
     Bool | Bool | Bool | Bool | Bool | Bool | Bool | Bool | Bool
 ------------ warnings
diff --git a/testdata/performance/Material.out b/testdata/performance/Material.out
index e6d7df8b..604cf0fd 100644
--- a/testdata/performance/Material.out
+++ b/testdata/performance/Material.out
@@ -93,7 +93,7 @@ data TCMod :: Type where
 data StageTexture :: Type where
     ST_Map :: String -> StageTexture
     ST_ClampMap :: String -> StageTexture
-    ST_AnimMap :: Float -> List String -> StageTexture
+    ST_AnimMap :: Float -> [String] -> StageTexture
     ST_Lightmap :: StageTexture
     ST_WhiteImage :: StageTexture
 data AlphaFunction :: Type where
@@ -105,11 +105,11 @@ data DepthFunction :: Type where
     D_Lequal :: DepthFunction
 data StageAttrs :: Type where
     StageAttrs
-      :: Maybe (HList (Blending' : Blending' : 'Nil))
+      :: Maybe (HList (Blending' : Blending' : '[]))
         -> RGBGen
           -> AlphaGen
             -> TCGen
-              -> List TCMod
+              -> [TCMod]
                 -> StageTexture
                   -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 saBlend
@@ -184,14 +184,13 @@ defaultStageAttrs
     :: StageAttrs
 data CommonAttrs :: Type where
     CommonAttrs
-      :: HList 'Nil
-        -> HList 'Nil
+      :: HList '[]
+        -> HList '[]
           -> Bool
             -> Float
               -> Bool
                 -> Bool
-                  -> CullType
-                    -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                  -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 caSkyParms
   = \(a :: _) -> 'CommonAttrsCase
     \_ -> _ :: _
@@ -478,14 +477,14 @@ match'TCMod :: forall (a :: Type -> Type) -> a TCMod -> forall b -> a b -> a b
 'StageTexture :: Type
 ST_Map :: String -> StageTexture
 ST_ClampMap :: String -> StageTexture
-ST_AnimMap :: Float -> List String -> StageTexture
+ST_AnimMap :: Float -> [String] -> StageTexture
 ST_Lightmap :: StageTexture
 ST_WhiteImage :: StageTexture
 'StageTextureCase
   :: forall (a :: StageTexture -> Type)
     -> (forall (b :: String) -> a ('ST_Map b))
       -> (forall (c :: String) -> a ('ST_ClampMap c))
-        -> (forall (d :: Float) (e :: List String) -> a ('ST_AnimMap d e))
+        -> (forall (d :: Float) (e :: [String]) -> a ('ST_AnimMap d e))
           -> a 'ST_Lightmap -> a 'ST_WhiteImage -> forall (f :: StageTexture) -> a f
 match'StageTexture
   :: forall (a :: Type -> Type) -> a StageTexture -> forall b -> a b -> a b
@@ -512,7 +511,7 @@ StageAttrs
     -> RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 'StageAttrsCase
@@ -521,7 +520,7 @@ StageAttrs
           (c :: RGBGen)
             (d :: AlphaGen)
               (e :: TCGen)
-                (f :: List TCMod)
+                (f :: [TCMod])
                   (g :: StageTexture)
                     (h :: Bool)
                       (i :: DepthFunction) (j :: Maybe AlphaFunction) (k :: Bool) (l :: String)
@@ -533,7 +532,7 @@ saBlend :: StageAttrs -> Maybe (Blending', Blending')
 saRGBGen :: StageAttrs -> RGBGen
 saAlphaGen :: StageAttrs -> AlphaGen
 saTCGen :: StageAttrs -> TCGen
-saTCMod :: StageAttrs -> List TCMod
+saTCMod :: StageAttrs -> [TCMod]
 saTexture :: StageAttrs -> StageTexture
 saDepthWrite :: StageAttrs -> Bool
 saDepthFunc :: StageAttrs -> DepthFunction
@@ -549,8 +548,7 @@ CommonAttrs
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 'CommonAttrsCase
   :: forall (a :: CommonAttrs -> Type)
     -> (forall (b :: ())
@@ -560,7 +558,7 @@ CommonAttrs
                 (f :: Bool)
                   (g :: Bool)
                     (h :: CullType)
-                      (i :: List Deform) (j :: Bool) (k :: Bool) (l :: List StageAttrs) (m :: Bool)
+                      (i :: [Deform]) (j :: Bool) (k :: Bool) (l :: [StageAttrs]) (m :: Bool)
         -> a ('CommonAttrs b c d e f g h i j k l m))
       -> forall (n :: CommonAttrs) -> a n
 match'CommonAttrs
@@ -572,10 +570,10 @@ caSort :: CommonAttrs -> Float
 caEntityMergable :: CommonAttrs -> Bool
 caFogOnly :: CommonAttrs -> Bool
 caCull :: CommonAttrs -> CullType
-caDeformVertexes :: CommonAttrs -> List Deform
+caDeformVertexes :: CommonAttrs -> [Deform]
 caNoMipMaps :: CommonAttrs -> Bool
 caPolygonOffset :: CommonAttrs -> Bool
-caStages :: CommonAttrs -> List StageAttrs
+caStages :: CommonAttrs -> [StageAttrs]
 caIsSky :: CommonAttrs -> Bool
 defaultCommonAttrs :: CommonAttrs
 ------------ tooltips
@@ -962,7 +960,7 @@ testdata/performance/Material.lc 113:7-113:18
 testdata/performance/Material.lc 113:21-113:27
     Type
 testdata/performance/Material.lc 114:7-114:17
-    Float -> List String -> StageTexture | StageTexture | Type | Type | Type
+    Float -> [String] -> StageTexture | StageTexture | Type | Type | Type
 testdata/performance/Material.lc 114:21-114:26
     Type
 testdata/performance/Material.lc 114:27-114:35
@@ -1002,7 +1000,7 @@ testdata/performance/Material.lc 131:7-131:17
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool
                   -> DepthFunction
@@ -1021,9 +1019,9 @@ testdata/performance/Material.lc 132:31-132:53
 testdata/performance/Material.lc 132:32-132:41
     Type
 testdata/performance/Material.lc 132:32-132:52
-    List Type
+    [Type]
 testdata/performance/Material.lc 132:43-132:52
-    Type | List Type
+    Type | [Type]
 testdata/performance/Material.lc 133:7-133:15
     StageAttrs -> RGBGen
 testdata/performance/Material.lc 133:24-133:30
@@ -1037,7 +1035,7 @@ testdata/performance/Material.lc 135:7-135:14
 testdata/performance/Material.lc 135:24-135:29
     Type
 testdata/performance/Material.lc 136:7-136:14
-    StageAttrs -> List TCMod
+    StageAttrs -> [TCMod]
 testdata/performance/Material.lc 136:24-136:31
     Type
 testdata/performance/Material.lc 136:25-136:30
@@ -1079,29 +1077,29 @@ testdata/performance/Material.lc 149:21-149:31
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/Material.lc 149:21-150:30
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/Material.lc 149:21-151:36
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/Material.lc 149:21-152:33
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/Material.lc 149:21-153:35
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/Material.lc 149:21-154:25
@@ -1128,7 +1126,7 @@ testdata/performance/Material.lc 152:23-152:33
 testdata/performance/Material.lc 153:23-153:35
     TCGen
 testdata/performance/Material.lc 154:23-154:25
-    forall a . List a
+    forall a . [a]
 testdata/performance/Material.lc 155:23-155:36
     StageTexture
 testdata/performance/Material.lc 156:23-156:27
@@ -1155,10 +1153,10 @@ testdata/performance/Material.lc 164:7-164:18
             -> Bool
               -> Bool
                 -> CullType
-                  -> List Deform
+                  -> [Deform]
                     -> Bool
                       -> Bool
-                        -> List StageAttrs
+                        -> [StageAttrs]
                           -> Bool
                             -> CommonAttrs | CommonAttrs | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type | Type
 testdata/performance/Material.lc 165:7-165:17
@@ -1190,7 +1188,7 @@ testdata/performance/Material.lc 171:7-171:13
 testdata/performance/Material.lc 171:28-171:36
     Type
 testdata/performance/Material.lc 172:7-172:23
-    CommonAttrs -> List Deform
+    CommonAttrs -> [Deform]
 testdata/performance/Material.lc 172:28-172:36
     Type
 testdata/performance/Material.lc 172:29-172:35
@@ -1204,7 +1202,7 @@ testdata/performance/Material.lc 174:7-174:22
 testdata/performance/Material.lc 174:28-174:32
     Type
 testdata/performance/Material.lc 175:7-175:15
-    CommonAttrs -> List StageAttrs
+    CommonAttrs -> [StageAttrs]
 testdata/performance/Material.lc 175:28-175:40
     Type
 testdata/performance/Material.lc 175:29-175:39
@@ -1224,49 +1222,42 @@ testdata/performance/Material.lc 183:22-183:33
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-184:29
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-185:29
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-186:32
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-187:28
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-188:32
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-189:32
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-190:40
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-191:29
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-192:32
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-193:32
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-194:29
     Bool -> CommonAttrs
 testdata/performance/Material.lc 183:22-196:6
@@ -1286,12 +1277,12 @@ testdata/performance/Material.lc 189:27-189:32
 testdata/performance/Material.lc 190:27-190:40
     CullType
 testdata/performance/Material.lc 191:27-191:29
-    forall a . List a
+    forall a . [a]
 testdata/performance/Material.lc 192:27-192:32
     Bool
 testdata/performance/Material.lc 193:27-193:32
     Bool
 testdata/performance/Material.lc 194:27-194:29
-    forall a . List a
+    forall a . [a]
 testdata/performance/Material.lc 195:27-195:32
     Bool
\ No newline at end of file
diff --git a/testdata/performance/SampleMaterial.out b/testdata/performance/SampleMaterial.out
index 43d83545..95b4da4a 100644
--- a/testdata/performance/SampleMaterial.out
+++ b/testdata/performance/SampleMaterial.out
@@ -2078,12 +2078,12 @@ sampleMaterial
                                                                                                         : [])
 main is not found
 ------------ trace
-sampleMaterial :: List (String, CommonAttrs)
+sampleMaterial :: [(String, CommonAttrs)]
 ------------ tooltips
 testdata/performance/SampleMaterial.lc 3:1-3:15
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 4:3-2183:4
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 4:5-46:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 4:7-4:40
@@ -2095,49 +2095,42 @@ testdata/performance/SampleMaterial.lc 5:7-5:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-6:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-7:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-8:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-9:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-10:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-11:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-12:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-13:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-14:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-15:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-43:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 5:7-45:10
@@ -2157,41 +2150,41 @@ testdata/performance/SampleMaterial.lc 11:23-11:28
 testdata/performance/SampleMaterial.lc 12:20-12:33
     CullType
 testdata/performance/SampleMaterial.lc 13:30-13:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 14:25-14:30
     Bool
 testdata/performance/SampleMaterial.lc 15:29-15:34
     Bool
 testdata/performance/SampleMaterial.lc 17:13-43:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 17:15-17:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 17:15-18:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 17:15-19:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 17:15-20:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 17:15-21:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 17:15-22:31
@@ -2218,7 +2211,7 @@ testdata/performance/SampleMaterial.lc 20:32-20:42
 testdata/performance/SampleMaterial.lc 21:29-21:36
     TCGen
 testdata/performance/SampleMaterial.lc 22:29-22:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 23:31-23:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 23:31-23:71
@@ -2240,29 +2233,29 @@ testdata/performance/SampleMaterial.lc 30:15-30:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 30:15-31:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 30:15-32:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 30:15-33:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 30:15-34:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 30:15-35:31
@@ -2279,7 +2272,7 @@ testdata/performance/SampleMaterial.lc 30:15-39:40
 testdata/performance/SampleMaterial.lc 30:15-40:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 30:15-42:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 31:29-31:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 31:29-31:57
@@ -2297,7 +2290,7 @@ testdata/performance/SampleMaterial.lc 33:32-33:42
 testdata/performance/SampleMaterial.lc 34:29-34:40
     TCGen
 testdata/performance/SampleMaterial.lc 35:29-35:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 36:31-36:42
     StageTexture
 testdata/performance/SampleMaterial.lc 37:34-37:38
@@ -2315,7 +2308,7 @@ testdata/performance/SampleMaterial.lc 44:21-44:26
 testdata/performance/SampleMaterial.lc 47:5-89:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 47:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 47:7-47:39
     String
 testdata/performance/SampleMaterial.lc 48:7-48:18
@@ -2325,49 +2318,42 @@ testdata/performance/SampleMaterial.lc 48:7-48:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-49:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-50:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-51:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-52:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-53:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-54:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-55:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-56:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-57:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-58:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-86:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 48:7-88:10
@@ -2387,41 +2373,41 @@ testdata/performance/SampleMaterial.lc 54:23-54:28
 testdata/performance/SampleMaterial.lc 55:20-55:33
     CullType
 testdata/performance/SampleMaterial.lc 56:30-56:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 57:25-57:30
     Bool
 testdata/performance/SampleMaterial.lc 58:29-58:34
     Bool
 testdata/performance/SampleMaterial.lc 60:13-86:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 60:15-60:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 60:15-61:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 60:15-62:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 60:15-63:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 60:15-64:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 60:15-65:31
@@ -2448,7 +2434,7 @@ testdata/performance/SampleMaterial.lc 63:32-63:42
 testdata/performance/SampleMaterial.lc 64:29-64:36
     TCGen
 testdata/performance/SampleMaterial.lc 65:29-65:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 66:31-66:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 66:31-66:70
@@ -2470,29 +2456,29 @@ testdata/performance/SampleMaterial.lc 73:15-73:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 73:15-74:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 73:15-75:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 73:15-76:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 73:15-77:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 73:15-78:31
@@ -2509,7 +2495,7 @@ testdata/performance/SampleMaterial.lc 73:15-82:40
 testdata/performance/SampleMaterial.lc 73:15-83:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 73:15-85:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 74:29-74:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 74:29-74:57
@@ -2527,7 +2513,7 @@ testdata/performance/SampleMaterial.lc 76:32-76:42
 testdata/performance/SampleMaterial.lc 77:29-77:40
     TCGen
 testdata/performance/SampleMaterial.lc 78:29-78:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 79:31-79:42
     StageTexture
 testdata/performance/SampleMaterial.lc 80:34-80:38
@@ -2545,7 +2531,7 @@ testdata/performance/SampleMaterial.lc 87:21-87:26
 testdata/performance/SampleMaterial.lc 90:5-132:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 90:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 90:7-90:40
     String
 testdata/performance/SampleMaterial.lc 91:7-91:18
@@ -2555,49 +2541,42 @@ testdata/performance/SampleMaterial.lc 91:7-91:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-92:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-93:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-94:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-95:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-96:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-97:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-98:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-99:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-100:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-101:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-129:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 91:7-131:10
@@ -2617,41 +2596,41 @@ testdata/performance/SampleMaterial.lc 97:23-97:28
 testdata/performance/SampleMaterial.lc 98:20-98:33
     CullType
 testdata/performance/SampleMaterial.lc 99:30-99:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 100:25-100:30
     Bool
 testdata/performance/SampleMaterial.lc 101:29-101:34
     Bool
 testdata/performance/SampleMaterial.lc 103:13-129:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 103:15-103:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 103:15-104:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 103:15-105:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 103:15-106:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 103:15-107:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 103:15-108:31
@@ -2678,7 +2657,7 @@ testdata/performance/SampleMaterial.lc 106:32-106:42
 testdata/performance/SampleMaterial.lc 107:29-107:36
     TCGen
 testdata/performance/SampleMaterial.lc 108:29-108:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 109:31-109:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 109:31-109:71
@@ -2700,29 +2679,29 @@ testdata/performance/SampleMaterial.lc 116:15-116:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 116:15-117:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 116:15-118:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 116:15-119:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 116:15-120:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 116:15-121:31
@@ -2739,7 +2718,7 @@ testdata/performance/SampleMaterial.lc 116:15-125:40
 testdata/performance/SampleMaterial.lc 116:15-126:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 116:15-128:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 117:29-117:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 117:29-117:57
@@ -2757,7 +2736,7 @@ testdata/performance/SampleMaterial.lc 119:32-119:42
 testdata/performance/SampleMaterial.lc 120:29-120:40
     TCGen
 testdata/performance/SampleMaterial.lc 121:29-121:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 122:31-122:42
     StageTexture
 testdata/performance/SampleMaterial.lc 123:34-123:38
@@ -2775,7 +2754,7 @@ testdata/performance/SampleMaterial.lc 130:21-130:26
 testdata/performance/SampleMaterial.lc 133:5-175:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 133:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 133:7-133:42
     String
 testdata/performance/SampleMaterial.lc 134:7-134:18
@@ -2785,49 +2764,42 @@ testdata/performance/SampleMaterial.lc 134:7-134:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-135:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-136:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-137:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-138:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-139:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-140:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-141:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-142:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-143:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-144:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-172:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 134:7-174:10
@@ -2847,41 +2819,41 @@ testdata/performance/SampleMaterial.lc 140:23-140:28
 testdata/performance/SampleMaterial.lc 141:20-141:33
     CullType
 testdata/performance/SampleMaterial.lc 142:30-142:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 143:25-143:30
     Bool
 testdata/performance/SampleMaterial.lc 144:29-144:34
     Bool
 testdata/performance/SampleMaterial.lc 146:13-172:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 146:15-146:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 146:15-147:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 146:15-148:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 146:15-149:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 146:15-150:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 146:15-151:31
@@ -2908,7 +2880,7 @@ testdata/performance/SampleMaterial.lc 149:32-149:42
 testdata/performance/SampleMaterial.lc 150:29-150:36
     TCGen
 testdata/performance/SampleMaterial.lc 151:29-151:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 152:31-152:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 152:31-152:73
@@ -2930,29 +2902,29 @@ testdata/performance/SampleMaterial.lc 159:15-159:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 159:15-160:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 159:15-161:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 159:15-162:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 159:15-163:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 159:15-164:31
@@ -2969,7 +2941,7 @@ testdata/performance/SampleMaterial.lc 159:15-168:40
 testdata/performance/SampleMaterial.lc 159:15-169:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 159:15-171:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 160:29-160:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 160:29-160:57
@@ -2987,7 +2959,7 @@ testdata/performance/SampleMaterial.lc 162:32-162:42
 testdata/performance/SampleMaterial.lc 163:29-163:40
     TCGen
 testdata/performance/SampleMaterial.lc 164:29-164:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 165:31-165:42
     StageTexture
 testdata/performance/SampleMaterial.lc 166:34-166:38
@@ -3005,7 +2977,7 @@ testdata/performance/SampleMaterial.lc 173:21-173:26
 testdata/performance/SampleMaterial.lc 176:5-232:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 176:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 176:7-176:46
     String
 testdata/performance/SampleMaterial.lc 177:7-177:18
@@ -3015,49 +2987,42 @@ testdata/performance/SampleMaterial.lc 177:7-177:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-178:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-179:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-180:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-181:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-182:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-183:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-184:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-185:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-186:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-187:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-229:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 177:7-231:10
@@ -3077,41 +3042,41 @@ testdata/performance/SampleMaterial.lc 183:23-183:28
 testdata/performance/SampleMaterial.lc 184:20-184:33
     CullType
 testdata/performance/SampleMaterial.lc 185:30-185:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 186:25-186:30
     Bool
 testdata/performance/SampleMaterial.lc 187:29-187:34
     Bool
 testdata/performance/SampleMaterial.lc 189:13-229:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 189:15-189:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 189:15-190:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 189:15-191:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 189:15-192:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 189:15-193:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 189:15-195:88
@@ -3138,7 +3103,7 @@ testdata/performance/SampleMaterial.lc 192:32-192:42
 testdata/performance/SampleMaterial.lc 193:29-193:36
     TCGen
 testdata/performance/SampleMaterial.lc 195:21-195:88
-    List TCMod
+    [TCMod]
 testdata/performance/SampleMaterial.lc 195:23-195:32
     Float -> Float -> TCMod
 testdata/performance/SampleMaterial.lc 195:23-195:36
@@ -3160,7 +3125,7 @@ testdata/performance/SampleMaterial.lc 195:43-195:63
 testdata/performance/SampleMaterial.lc 195:43-195:67
     TCMod
 testdata/performance/SampleMaterial.lc 195:43-195:86
-    List TCMod
+    [TCMod]
 testdata/performance/SampleMaterial.lc 195:51-195:54
     Float
 testdata/performance/SampleMaterial.lc 195:55-195:59
@@ -3174,7 +3139,7 @@ testdata/performance/SampleMaterial.lc 195:70-195:78
 testdata/performance/SampleMaterial.lc 195:70-195:82
     Float -> TCMod
 testdata/performance/SampleMaterial.lc 195:70-195:86
-    TCMod | List TCMod
+    TCMod | [TCMod]
 testdata/performance/SampleMaterial.lc 195:79-195:82
     Float
 testdata/performance/SampleMaterial.lc 195:83-195:86
@@ -3200,29 +3165,29 @@ testdata/performance/SampleMaterial.lc 203:15-203:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 203:15-204:69
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 203:15-205:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 203:15-206:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 203:15-207:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 203:15-208:31
@@ -3241,7 +3206,7 @@ testdata/performance/SampleMaterial.lc 203:15-213:46
 testdata/performance/SampleMaterial.lc 203:15-215:18
     StageAttrs
 testdata/performance/SampleMaterial.lc 203:15-228:18
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 204:29-204:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 204:29-204:69
@@ -3259,7 +3224,7 @@ testdata/performance/SampleMaterial.lc 206:32-206:42
 testdata/performance/SampleMaterial.lc 207:29-207:36
     TCGen
 testdata/performance/SampleMaterial.lc 208:29-208:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 209:31-209:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 209:31-209:81
@@ -3281,29 +3246,29 @@ testdata/performance/SampleMaterial.lc 216:15-216:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 216:15-217:69
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 216:15-218:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 216:15-219:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 216:15-220:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 216:15-221:31
@@ -3320,7 +3285,7 @@ testdata/performance/SampleMaterial.lc 216:15-225:40
 testdata/performance/SampleMaterial.lc 216:15-226:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 216:15-228:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 217:29-217:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 217:29-217:69
@@ -3338,7 +3303,7 @@ testdata/performance/SampleMaterial.lc 219:32-219:42
 testdata/performance/SampleMaterial.lc 220:29-220:40
     TCGen
 testdata/performance/SampleMaterial.lc 221:29-221:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 222:31-222:42
     StageTexture
 testdata/performance/SampleMaterial.lc 223:34-223:39
@@ -3356,7 +3321,7 @@ testdata/performance/SampleMaterial.lc 230:21-230:26
 testdata/performance/SampleMaterial.lc 233:5-275:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 233:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 233:7-233:40
     String
 testdata/performance/SampleMaterial.lc 234:7-234:18
@@ -3366,49 +3331,42 @@ testdata/performance/SampleMaterial.lc 234:7-234:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-235:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-236:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-237:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-238:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-239:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-240:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-241:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-242:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-243:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-244:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-272:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 234:7-274:10
@@ -3428,41 +3386,41 @@ testdata/performance/SampleMaterial.lc 240:23-240:28
 testdata/performance/SampleMaterial.lc 241:20-241:33
     CullType
 testdata/performance/SampleMaterial.lc 242:30-242:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 243:25-243:30
     Bool
 testdata/performance/SampleMaterial.lc 244:29-244:34
     Bool
 testdata/performance/SampleMaterial.lc 246:13-272:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 246:15-246:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 246:15-247:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 246:15-248:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 246:15-249:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 246:15-250:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 246:15-251:31
@@ -3489,7 +3447,7 @@ testdata/performance/SampleMaterial.lc 249:32-249:42
 testdata/performance/SampleMaterial.lc 250:29-250:36
     TCGen
 testdata/performance/SampleMaterial.lc 251:29-251:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 252:31-252:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 252:31-252:71
@@ -3511,29 +3469,29 @@ testdata/performance/SampleMaterial.lc 259:15-259:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 259:15-260:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 259:15-261:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 259:15-262:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 259:15-263:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 259:15-264:31
@@ -3550,7 +3508,7 @@ testdata/performance/SampleMaterial.lc 259:15-268:40
 testdata/performance/SampleMaterial.lc 259:15-269:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 259:15-271:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 260:29-260:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 260:29-260:57
@@ -3568,7 +3526,7 @@ testdata/performance/SampleMaterial.lc 262:32-262:42
 testdata/performance/SampleMaterial.lc 263:29-263:40
     TCGen
 testdata/performance/SampleMaterial.lc 264:29-264:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 265:31-265:42
     StageTexture
 testdata/performance/SampleMaterial.lc 266:34-266:38
@@ -3586,7 +3544,7 @@ testdata/performance/SampleMaterial.lc 273:21-273:26
 testdata/performance/SampleMaterial.lc 276:5-318:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 276:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 276:7-276:42
     String
 testdata/performance/SampleMaterial.lc 277:7-277:18
@@ -3596,49 +3554,42 @@ testdata/performance/SampleMaterial.lc 277:7-277:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-278:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-279:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-280:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-281:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-282:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-283:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-284:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-285:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-286:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-287:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-315:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 277:7-317:10
@@ -3658,41 +3609,41 @@ testdata/performance/SampleMaterial.lc 283:23-283:28
 testdata/performance/SampleMaterial.lc 284:20-284:33
     CullType
 testdata/performance/SampleMaterial.lc 285:30-285:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 286:25-286:30
     Bool
 testdata/performance/SampleMaterial.lc 287:29-287:34
     Bool
 testdata/performance/SampleMaterial.lc 289:13-315:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 289:15-289:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 289:15-290:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 289:15-291:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 289:15-292:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 289:15-293:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 289:15-294:31
@@ -3719,7 +3670,7 @@ testdata/performance/SampleMaterial.lc 292:32-292:42
 testdata/performance/SampleMaterial.lc 293:29-293:36
     TCGen
 testdata/performance/SampleMaterial.lc 294:29-294:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 295:31-295:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 295:31-295:73
@@ -3741,29 +3692,29 @@ testdata/performance/SampleMaterial.lc 302:15-302:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 302:15-303:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 302:15-304:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 302:15-305:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 302:15-306:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 302:15-307:31
@@ -3780,7 +3731,7 @@ testdata/performance/SampleMaterial.lc 302:15-311:40
 testdata/performance/SampleMaterial.lc 302:15-312:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 302:15-314:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 303:29-303:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 303:29-303:57
@@ -3798,7 +3749,7 @@ testdata/performance/SampleMaterial.lc 305:32-305:42
 testdata/performance/SampleMaterial.lc 306:29-306:40
     TCGen
 testdata/performance/SampleMaterial.lc 307:29-307:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 308:31-308:42
     StageTexture
 testdata/performance/SampleMaterial.lc 309:34-309:38
@@ -3816,7 +3767,7 @@ testdata/performance/SampleMaterial.lc 316:21-316:26
 testdata/performance/SampleMaterial.lc 319:5-361:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 319:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 319:7-319:43
     String
 testdata/performance/SampleMaterial.lc 320:7-320:18
@@ -3826,49 +3777,42 @@ testdata/performance/SampleMaterial.lc 320:7-320:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-321:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-322:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-323:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-324:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-325:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-326:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-327:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-328:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-329:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-330:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-358:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 320:7-360:10
@@ -3888,41 +3832,41 @@ testdata/performance/SampleMaterial.lc 326:23-326:28
 testdata/performance/SampleMaterial.lc 327:20-327:33
     CullType
 testdata/performance/SampleMaterial.lc 328:30-328:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 329:25-329:30
     Bool
 testdata/performance/SampleMaterial.lc 330:29-330:34
     Bool
 testdata/performance/SampleMaterial.lc 332:13-358:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 332:15-332:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 332:15-333:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 332:15-334:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 332:15-335:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 332:15-336:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 332:15-337:31
@@ -3949,7 +3893,7 @@ testdata/performance/SampleMaterial.lc 335:32-335:42
 testdata/performance/SampleMaterial.lc 336:29-336:36
     TCGen
 testdata/performance/SampleMaterial.lc 337:29-337:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 338:31-338:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 338:31-338:74
@@ -3971,29 +3915,29 @@ testdata/performance/SampleMaterial.lc 345:15-345:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 345:15-346:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 345:15-347:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 345:15-348:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 345:15-349:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 345:15-350:31
@@ -4010,7 +3954,7 @@ testdata/performance/SampleMaterial.lc 345:15-354:40
 testdata/performance/SampleMaterial.lc 345:15-355:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 345:15-357:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 346:29-346:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 346:29-346:57
@@ -4028,7 +3972,7 @@ testdata/performance/SampleMaterial.lc 348:32-348:42
 testdata/performance/SampleMaterial.lc 349:29-349:40
     TCGen
 testdata/performance/SampleMaterial.lc 350:29-350:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 351:31-351:42
     StageTexture
 testdata/performance/SampleMaterial.lc 352:34-352:38
@@ -4046,7 +3990,7 @@ testdata/performance/SampleMaterial.lc 359:21-359:26
 testdata/performance/SampleMaterial.lc 362:5-404:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 362:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 362:7-362:53
     String
 testdata/performance/SampleMaterial.lc 363:7-363:18
@@ -4056,49 +4000,42 @@ testdata/performance/SampleMaterial.lc 363:7-363:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-364:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-365:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-366:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-367:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-368:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-369:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-370:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-371:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-372:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-373:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-401:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 363:7-403:10
@@ -4118,41 +4055,41 @@ testdata/performance/SampleMaterial.lc 369:23-369:28
 testdata/performance/SampleMaterial.lc 370:20-370:33
     CullType
 testdata/performance/SampleMaterial.lc 371:30-371:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 372:25-372:30
     Bool
 testdata/performance/SampleMaterial.lc 373:29-373:34
     Bool
 testdata/performance/SampleMaterial.lc 375:13-401:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 375:15-375:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 375:15-376:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 375:15-377:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 375:15-378:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 375:15-379:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 375:15-380:31
@@ -4179,7 +4116,7 @@ testdata/performance/SampleMaterial.lc 378:32-378:42
 testdata/performance/SampleMaterial.lc 379:29-379:36
     TCGen
 testdata/performance/SampleMaterial.lc 380:29-380:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 381:31-381:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 381:31-381:84
@@ -4201,29 +4138,29 @@ testdata/performance/SampleMaterial.lc 388:15-388:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 388:15-389:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 388:15-390:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 388:15-391:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 388:15-392:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 388:15-393:31
@@ -4240,7 +4177,7 @@ testdata/performance/SampleMaterial.lc 388:15-397:40
 testdata/performance/SampleMaterial.lc 388:15-398:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 388:15-400:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 389:29-389:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 389:29-389:57
@@ -4258,7 +4195,7 @@ testdata/performance/SampleMaterial.lc 391:32-391:42
 testdata/performance/SampleMaterial.lc 392:29-392:40
     TCGen
 testdata/performance/SampleMaterial.lc 393:29-393:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 394:31-394:42
     StageTexture
 testdata/performance/SampleMaterial.lc 395:34-395:38
@@ -4276,7 +4213,7 @@ testdata/performance/SampleMaterial.lc 402:21-402:26
 testdata/performance/SampleMaterial.lc 405:5-447:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 405:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 405:7-405:53
     String
 testdata/performance/SampleMaterial.lc 406:7-406:18
@@ -4286,49 +4223,42 @@ testdata/performance/SampleMaterial.lc 406:7-406:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-407:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-408:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-409:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-410:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-411:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-412:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-413:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-414:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-415:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-416:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-444:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 406:7-446:10
@@ -4348,41 +4278,41 @@ testdata/performance/SampleMaterial.lc 412:23-412:28
 testdata/performance/SampleMaterial.lc 413:20-413:33
     CullType
 testdata/performance/SampleMaterial.lc 414:30-414:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 415:25-415:30
     Bool
 testdata/performance/SampleMaterial.lc 416:29-416:34
     Bool
 testdata/performance/SampleMaterial.lc 418:13-444:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 418:15-418:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 418:15-419:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 418:15-420:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 418:15-421:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 418:15-422:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 418:15-423:31
@@ -4409,7 +4339,7 @@ testdata/performance/SampleMaterial.lc 421:32-421:42
 testdata/performance/SampleMaterial.lc 422:29-422:36
     TCGen
 testdata/performance/SampleMaterial.lc 423:29-423:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 424:31-424:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 424:31-424:84
@@ -4431,29 +4361,29 @@ testdata/performance/SampleMaterial.lc 431:15-431:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 431:15-432:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 431:15-433:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 431:15-434:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 431:15-435:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 431:15-436:31
@@ -4470,7 +4400,7 @@ testdata/performance/SampleMaterial.lc 431:15-440:40
 testdata/performance/SampleMaterial.lc 431:15-441:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 431:15-443:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 432:29-432:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 432:29-432:57
@@ -4488,7 +4418,7 @@ testdata/performance/SampleMaterial.lc 434:32-434:42
 testdata/performance/SampleMaterial.lc 435:29-435:40
     TCGen
 testdata/performance/SampleMaterial.lc 436:29-436:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 437:31-437:42
     StageTexture
 testdata/performance/SampleMaterial.lc 438:34-438:38
@@ -4506,7 +4436,7 @@ testdata/performance/SampleMaterial.lc 445:21-445:26
 testdata/performance/SampleMaterial.lc 448:5-490:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 448:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 448:7-448:53
     String
 testdata/performance/SampleMaterial.lc 449:7-449:18
@@ -4516,49 +4446,42 @@ testdata/performance/SampleMaterial.lc 449:7-449:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-450:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-451:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-452:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-453:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-454:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-455:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-456:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-457:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-458:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-459:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-487:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 449:7-489:10
@@ -4578,41 +4501,41 @@ testdata/performance/SampleMaterial.lc 455:23-455:28
 testdata/performance/SampleMaterial.lc 456:20-456:33
     CullType
 testdata/performance/SampleMaterial.lc 457:30-457:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 458:25-458:30
     Bool
 testdata/performance/SampleMaterial.lc 459:29-459:34
     Bool
 testdata/performance/SampleMaterial.lc 461:13-487:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 461:15-461:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 461:15-462:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 461:15-463:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 461:15-464:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 461:15-465:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 461:15-466:31
@@ -4639,7 +4562,7 @@ testdata/performance/SampleMaterial.lc 464:32-464:42
 testdata/performance/SampleMaterial.lc 465:29-465:36
     TCGen
 testdata/performance/SampleMaterial.lc 466:29-466:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 467:31-467:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 467:31-467:84
@@ -4661,29 +4584,29 @@ testdata/performance/SampleMaterial.lc 474:15-474:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 474:15-475:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 474:15-476:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 474:15-477:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 474:15-478:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 474:15-479:31
@@ -4700,7 +4623,7 @@ testdata/performance/SampleMaterial.lc 474:15-483:40
 testdata/performance/SampleMaterial.lc 474:15-484:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 474:15-486:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 475:29-475:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 475:29-475:57
@@ -4718,7 +4641,7 @@ testdata/performance/SampleMaterial.lc 477:32-477:42
 testdata/performance/SampleMaterial.lc 478:29-478:40
     TCGen
 testdata/performance/SampleMaterial.lc 479:29-479:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 480:31-480:42
     StageTexture
 testdata/performance/SampleMaterial.lc 481:34-481:38
@@ -4736,7 +4659,7 @@ testdata/performance/SampleMaterial.lc 488:21-488:26
 testdata/performance/SampleMaterial.lc 491:5-533:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 491:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 491:7-491:53
     String
 testdata/performance/SampleMaterial.lc 492:7-492:18
@@ -4746,49 +4669,42 @@ testdata/performance/SampleMaterial.lc 492:7-492:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-493:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-494:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-495:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-496:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-497:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-498:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-499:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-500:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-501:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-502:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-530:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 492:7-532:10
@@ -4808,41 +4724,41 @@ testdata/performance/SampleMaterial.lc 498:23-498:28
 testdata/performance/SampleMaterial.lc 499:20-499:33
     CullType
 testdata/performance/SampleMaterial.lc 500:30-500:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 501:25-501:30
     Bool
 testdata/performance/SampleMaterial.lc 502:29-502:34
     Bool
 testdata/performance/SampleMaterial.lc 504:13-530:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 504:15-504:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 504:15-505:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 504:15-506:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 504:15-507:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 504:15-508:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 504:15-509:31
@@ -4869,7 +4785,7 @@ testdata/performance/SampleMaterial.lc 507:32-507:42
 testdata/performance/SampleMaterial.lc 508:29-508:36
     TCGen
 testdata/performance/SampleMaterial.lc 509:29-509:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 510:31-510:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 510:31-510:84
@@ -4891,29 +4807,29 @@ testdata/performance/SampleMaterial.lc 517:15-517:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 517:15-518:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 517:15-519:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 517:15-520:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 517:15-521:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 517:15-522:31
@@ -4930,7 +4846,7 @@ testdata/performance/SampleMaterial.lc 517:15-526:40
 testdata/performance/SampleMaterial.lc 517:15-527:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 517:15-529:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 518:29-518:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 518:29-518:57
@@ -4948,7 +4864,7 @@ testdata/performance/SampleMaterial.lc 520:32-520:42
 testdata/performance/SampleMaterial.lc 521:29-521:40
     TCGen
 testdata/performance/SampleMaterial.lc 522:29-522:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 523:31-523:42
     StageTexture
 testdata/performance/SampleMaterial.lc 524:34-524:38
@@ -4966,7 +4882,7 @@ testdata/performance/SampleMaterial.lc 531:21-531:26
 testdata/performance/SampleMaterial.lc 534:5-576:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 534:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 534:7-534:42
     String
 testdata/performance/SampleMaterial.lc 535:7-535:18
@@ -4976,49 +4892,42 @@ testdata/performance/SampleMaterial.lc 535:7-535:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-536:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-537:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-538:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-539:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-540:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-541:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-542:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-543:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-544:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-545:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-573:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 535:7-575:10
@@ -5038,41 +4947,41 @@ testdata/performance/SampleMaterial.lc 541:23-541:28
 testdata/performance/SampleMaterial.lc 542:20-542:33
     CullType
 testdata/performance/SampleMaterial.lc 543:30-543:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 544:25-544:30
     Bool
 testdata/performance/SampleMaterial.lc 545:29-545:34
     Bool
 testdata/performance/SampleMaterial.lc 547:13-573:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 547:15-547:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 547:15-548:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 547:15-549:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 547:15-550:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 547:15-551:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 547:15-552:31
@@ -5099,7 +5008,7 @@ testdata/performance/SampleMaterial.lc 550:32-550:42
 testdata/performance/SampleMaterial.lc 551:29-551:36
     TCGen
 testdata/performance/SampleMaterial.lc 552:29-552:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 553:31-553:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 553:31-553:73
@@ -5121,29 +5030,29 @@ testdata/performance/SampleMaterial.lc 560:15-560:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 560:15-561:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 560:15-562:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 560:15-563:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 560:15-564:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 560:15-565:31
@@ -5160,7 +5069,7 @@ testdata/performance/SampleMaterial.lc 560:15-569:40
 testdata/performance/SampleMaterial.lc 560:15-570:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 560:15-572:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 561:29-561:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 561:29-561:57
@@ -5178,7 +5087,7 @@ testdata/performance/SampleMaterial.lc 563:32-563:42
 testdata/performance/SampleMaterial.lc 564:29-564:40
     TCGen
 testdata/performance/SampleMaterial.lc 565:29-565:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 566:31-566:42
     StageTexture
 testdata/performance/SampleMaterial.lc 567:34-567:38
@@ -5196,7 +5105,7 @@ testdata/performance/SampleMaterial.lc 574:21-574:26
 testdata/performance/SampleMaterial.lc 577:5-619:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 577:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 577:7-577:42
     String
 testdata/performance/SampleMaterial.lc 578:7-578:18
@@ -5206,49 +5115,42 @@ testdata/performance/SampleMaterial.lc 578:7-578:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-579:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-580:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-581:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-582:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-583:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-584:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-585:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-586:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-587:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-588:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-616:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 578:7-618:10
@@ -5268,41 +5170,41 @@ testdata/performance/SampleMaterial.lc 584:23-584:28
 testdata/performance/SampleMaterial.lc 585:20-585:33
     CullType
 testdata/performance/SampleMaterial.lc 586:30-586:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 587:25-587:30
     Bool
 testdata/performance/SampleMaterial.lc 588:29-588:34
     Bool
 testdata/performance/SampleMaterial.lc 590:13-616:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 590:15-590:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 590:15-591:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 590:15-592:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 590:15-593:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 590:15-594:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 590:15-595:31
@@ -5329,7 +5231,7 @@ testdata/performance/SampleMaterial.lc 593:32-593:42
 testdata/performance/SampleMaterial.lc 594:29-594:36
     TCGen
 testdata/performance/SampleMaterial.lc 595:29-595:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 596:31-596:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 596:31-596:73
@@ -5351,29 +5253,29 @@ testdata/performance/SampleMaterial.lc 603:15-603:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 603:15-604:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 603:15-605:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 603:15-606:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 603:15-607:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 603:15-608:31
@@ -5390,7 +5292,7 @@ testdata/performance/SampleMaterial.lc 603:15-612:40
 testdata/performance/SampleMaterial.lc 603:15-613:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 603:15-615:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 604:29-604:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 604:29-604:57
@@ -5408,7 +5310,7 @@ testdata/performance/SampleMaterial.lc 606:32-606:42
 testdata/performance/SampleMaterial.lc 607:29-607:40
     TCGen
 testdata/performance/SampleMaterial.lc 608:29-608:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 609:31-609:42
     StageTexture
 testdata/performance/SampleMaterial.lc 610:34-610:38
@@ -5426,7 +5328,7 @@ testdata/performance/SampleMaterial.lc 617:21-617:26
 testdata/performance/SampleMaterial.lc 620:5-662:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 620:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 620:7-620:42
     String
 testdata/performance/SampleMaterial.lc 621:7-621:18
@@ -5436,49 +5338,42 @@ testdata/performance/SampleMaterial.lc 621:7-621:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-622:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-623:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-624:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-625:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-626:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-627:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-628:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-629:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-630:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-631:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-659:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 621:7-661:10
@@ -5498,41 +5393,41 @@ testdata/performance/SampleMaterial.lc 627:23-627:28
 testdata/performance/SampleMaterial.lc 628:20-628:33
     CullType
 testdata/performance/SampleMaterial.lc 629:30-629:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 630:25-630:30
     Bool
 testdata/performance/SampleMaterial.lc 631:29-631:34
     Bool
 testdata/performance/SampleMaterial.lc 633:13-659:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 633:15-633:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 633:15-634:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 633:15-635:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 633:15-636:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 633:15-637:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 633:15-638:31
@@ -5559,7 +5454,7 @@ testdata/performance/SampleMaterial.lc 636:32-636:42
 testdata/performance/SampleMaterial.lc 637:29-637:36
     TCGen
 testdata/performance/SampleMaterial.lc 638:29-638:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 639:31-639:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 639:31-639:73
@@ -5581,29 +5476,29 @@ testdata/performance/SampleMaterial.lc 646:15-646:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 646:15-647:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 646:15-648:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 646:15-649:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 646:15-650:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 646:15-651:31
@@ -5620,7 +5515,7 @@ testdata/performance/SampleMaterial.lc 646:15-655:40
 testdata/performance/SampleMaterial.lc 646:15-656:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 646:15-658:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 647:29-647:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 647:29-647:57
@@ -5638,7 +5533,7 @@ testdata/performance/SampleMaterial.lc 649:32-649:42
 testdata/performance/SampleMaterial.lc 650:29-650:40
     TCGen
 testdata/performance/SampleMaterial.lc 651:29-651:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 652:31-652:42
     StageTexture
 testdata/performance/SampleMaterial.lc 653:34-653:38
@@ -5656,7 +5551,7 @@ testdata/performance/SampleMaterial.lc 660:21-660:26
 testdata/performance/SampleMaterial.lc 663:5-705:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 663:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 663:7-663:42
     String
 testdata/performance/SampleMaterial.lc 664:7-664:18
@@ -5666,49 +5561,42 @@ testdata/performance/SampleMaterial.lc 664:7-664:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-665:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-666:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-667:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-668:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-669:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-670:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-671:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-672:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-673:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-674:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-702:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 664:7-704:10
@@ -5728,41 +5616,41 @@ testdata/performance/SampleMaterial.lc 670:23-670:28
 testdata/performance/SampleMaterial.lc 671:20-671:33
     CullType
 testdata/performance/SampleMaterial.lc 672:30-672:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 673:25-673:30
     Bool
 testdata/performance/SampleMaterial.lc 674:29-674:34
     Bool
 testdata/performance/SampleMaterial.lc 676:13-702:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 676:15-676:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 676:15-677:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 676:15-678:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 676:15-679:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 676:15-680:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 676:15-681:31
@@ -5789,7 +5677,7 @@ testdata/performance/SampleMaterial.lc 679:32-679:42
 testdata/performance/SampleMaterial.lc 680:29-680:36
     TCGen
 testdata/performance/SampleMaterial.lc 681:29-681:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 682:31-682:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 682:31-682:73
@@ -5811,29 +5699,29 @@ testdata/performance/SampleMaterial.lc 689:15-689:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 689:15-690:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 689:15-691:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 689:15-692:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 689:15-693:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 689:15-694:31
@@ -5850,7 +5738,7 @@ testdata/performance/SampleMaterial.lc 689:15-698:40
 testdata/performance/SampleMaterial.lc 689:15-699:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 689:15-701:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 690:29-690:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 690:29-690:57
@@ -5868,7 +5756,7 @@ testdata/performance/SampleMaterial.lc 692:32-692:42
 testdata/performance/SampleMaterial.lc 693:29-693:40
     TCGen
 testdata/performance/SampleMaterial.lc 694:29-694:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 695:31-695:42
     StageTexture
 testdata/performance/SampleMaterial.lc 696:34-696:38
@@ -5886,7 +5774,7 @@ testdata/performance/SampleMaterial.lc 703:21-703:26
 testdata/performance/SampleMaterial.lc 706:5-748:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 706:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 706:7-706:42
     String
 testdata/performance/SampleMaterial.lc 707:7-707:18
@@ -5896,49 +5784,42 @@ testdata/performance/SampleMaterial.lc 707:7-707:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-708:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-709:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-710:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-711:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-712:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-713:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-714:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-715:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-716:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-717:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-745:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 707:7-747:10
@@ -5958,41 +5839,41 @@ testdata/performance/SampleMaterial.lc 713:23-713:28
 testdata/performance/SampleMaterial.lc 714:20-714:33
     CullType
 testdata/performance/SampleMaterial.lc 715:30-715:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 716:25-716:30
     Bool
 testdata/performance/SampleMaterial.lc 717:29-717:34
     Bool
 testdata/performance/SampleMaterial.lc 719:13-745:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 719:15-719:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 719:15-720:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 719:15-721:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 719:15-722:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 719:15-723:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 719:15-724:31
@@ -6019,7 +5900,7 @@ testdata/performance/SampleMaterial.lc 722:32-722:42
 testdata/performance/SampleMaterial.lc 723:29-723:36
     TCGen
 testdata/performance/SampleMaterial.lc 724:29-724:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 725:31-725:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 725:31-725:73
@@ -6041,29 +5922,29 @@ testdata/performance/SampleMaterial.lc 732:15-732:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 732:15-733:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 732:15-734:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 732:15-735:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 732:15-736:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 732:15-737:31
@@ -6080,7 +5961,7 @@ testdata/performance/SampleMaterial.lc 732:15-741:40
 testdata/performance/SampleMaterial.lc 732:15-742:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 732:15-744:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 733:29-733:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 733:29-733:57
@@ -6098,7 +5979,7 @@ testdata/performance/SampleMaterial.lc 735:32-735:42
 testdata/performance/SampleMaterial.lc 736:29-736:40
     TCGen
 testdata/performance/SampleMaterial.lc 737:29-737:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 738:31-738:42
     StageTexture
 testdata/performance/SampleMaterial.lc 739:34-739:38
@@ -6116,7 +5997,7 @@ testdata/performance/SampleMaterial.lc 746:21-746:26
 testdata/performance/SampleMaterial.lc 749:5-791:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 749:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 749:7-749:42
     String
 testdata/performance/SampleMaterial.lc 750:7-750:18
@@ -6126,49 +6007,42 @@ testdata/performance/SampleMaterial.lc 750:7-750:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-751:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-752:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-753:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-754:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-755:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-756:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-757:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-758:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-759:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-760:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-788:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 750:7-790:10
@@ -6188,41 +6062,41 @@ testdata/performance/SampleMaterial.lc 756:23-756:28
 testdata/performance/SampleMaterial.lc 757:20-757:33
     CullType
 testdata/performance/SampleMaterial.lc 758:30-758:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 759:25-759:30
     Bool
 testdata/performance/SampleMaterial.lc 760:29-760:34
     Bool
 testdata/performance/SampleMaterial.lc 762:13-788:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 762:15-762:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 762:15-763:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 762:15-764:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 762:15-765:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 762:15-766:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 762:15-767:31
@@ -6249,7 +6123,7 @@ testdata/performance/SampleMaterial.lc 765:32-765:42
 testdata/performance/SampleMaterial.lc 766:29-766:36
     TCGen
 testdata/performance/SampleMaterial.lc 767:29-767:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 768:31-768:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 768:31-768:73
@@ -6271,29 +6145,29 @@ testdata/performance/SampleMaterial.lc 775:15-775:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 775:15-776:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 775:15-777:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 775:15-778:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 775:15-779:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 775:15-780:31
@@ -6310,7 +6184,7 @@ testdata/performance/SampleMaterial.lc 775:15-784:40
 testdata/performance/SampleMaterial.lc 775:15-785:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 775:15-787:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 776:29-776:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 776:29-776:57
@@ -6328,7 +6202,7 @@ testdata/performance/SampleMaterial.lc 778:32-778:42
 testdata/performance/SampleMaterial.lc 779:29-779:40
     TCGen
 testdata/performance/SampleMaterial.lc 780:29-780:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 781:31-781:42
     StageTexture
 testdata/performance/SampleMaterial.lc 782:34-782:38
@@ -6346,7 +6220,7 @@ testdata/performance/SampleMaterial.lc 789:21-789:26
 testdata/performance/SampleMaterial.lc 792:5-834:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 792:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 792:7-792:41
     String
 testdata/performance/SampleMaterial.lc 793:7-793:18
@@ -6356,49 +6230,42 @@ testdata/performance/SampleMaterial.lc 793:7-793:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-794:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-795:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-796:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-797:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-798:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-799:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-800:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-801:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-802:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-803:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-831:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 793:7-833:10
@@ -6418,41 +6285,41 @@ testdata/performance/SampleMaterial.lc 799:23-799:28
 testdata/performance/SampleMaterial.lc 800:20-800:33
     CullType
 testdata/performance/SampleMaterial.lc 801:30-801:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 802:25-802:30
     Bool
 testdata/performance/SampleMaterial.lc 803:29-803:34
     Bool
 testdata/performance/SampleMaterial.lc 805:13-831:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 805:15-805:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 805:15-806:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 805:15-807:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 805:15-808:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 805:15-809:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 805:15-810:31
@@ -6479,7 +6346,7 @@ testdata/performance/SampleMaterial.lc 808:32-808:42
 testdata/performance/SampleMaterial.lc 809:29-809:36
     TCGen
 testdata/performance/SampleMaterial.lc 810:29-810:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 811:31-811:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 811:31-811:72
@@ -6501,29 +6368,29 @@ testdata/performance/SampleMaterial.lc 818:15-818:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 818:15-819:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 818:15-820:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 818:15-821:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 818:15-822:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 818:15-823:31
@@ -6540,7 +6407,7 @@ testdata/performance/SampleMaterial.lc 818:15-827:40
 testdata/performance/SampleMaterial.lc 818:15-828:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 818:15-830:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 819:29-819:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 819:29-819:57
@@ -6558,7 +6425,7 @@ testdata/performance/SampleMaterial.lc 821:32-821:42
 testdata/performance/SampleMaterial.lc 822:29-822:40
     TCGen
 testdata/performance/SampleMaterial.lc 823:29-823:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 824:31-824:42
     StageTexture
 testdata/performance/SampleMaterial.lc 825:34-825:38
@@ -6576,7 +6443,7 @@ testdata/performance/SampleMaterial.lc 832:21-832:26
 testdata/performance/SampleMaterial.lc 835:5-891:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 835:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 835:7-835:41
     String
 testdata/performance/SampleMaterial.lc 836:7-836:18
@@ -6586,49 +6453,42 @@ testdata/performance/SampleMaterial.lc 836:7-836:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-837:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-838:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-839:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-840:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-841:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-842:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-843:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-844:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-845:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-846:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-888:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 836:7-890:10
@@ -6648,41 +6508,41 @@ testdata/performance/SampleMaterial.lc 842:23-842:28
 testdata/performance/SampleMaterial.lc 843:20-843:33
     CullType
 testdata/performance/SampleMaterial.lc 844:30-844:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 845:25-845:30
     Bool
 testdata/performance/SampleMaterial.lc 846:29-846:34
     Bool
 testdata/performance/SampleMaterial.lc 848:13-888:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 848:15-848:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 848:15-849:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 848:15-850:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 848:15-851:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 848:15-852:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 848:15-854:88
@@ -6709,7 +6569,7 @@ testdata/performance/SampleMaterial.lc 851:32-851:42
 testdata/performance/SampleMaterial.lc 852:29-852:36
     TCGen
 testdata/performance/SampleMaterial.lc 854:21-854:88
-    List TCMod
+    [TCMod]
 testdata/performance/SampleMaterial.lc 854:23-854:32
     Float -> Float -> TCMod
 testdata/performance/SampleMaterial.lc 854:23-854:36
@@ -6731,7 +6591,7 @@ testdata/performance/SampleMaterial.lc 854:43-854:63
 testdata/performance/SampleMaterial.lc 854:43-854:67
     TCMod
 testdata/performance/SampleMaterial.lc 854:43-854:86
-    List TCMod
+    [TCMod]
 testdata/performance/SampleMaterial.lc 854:51-854:54
     Float
 testdata/performance/SampleMaterial.lc 854:55-854:59
@@ -6745,7 +6605,7 @@ testdata/performance/SampleMaterial.lc 854:70-854:78
 testdata/performance/SampleMaterial.lc 854:70-854:82
     Float -> TCMod
 testdata/performance/SampleMaterial.lc 854:70-854:86
-    TCMod | List TCMod
+    TCMod | [TCMod]
 testdata/performance/SampleMaterial.lc 854:79-854:82
     Float
 testdata/performance/SampleMaterial.lc 854:83-854:86
@@ -6771,29 +6631,29 @@ testdata/performance/SampleMaterial.lc 862:15-862:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 862:15-863:69
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 862:15-864:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 862:15-865:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 862:15-866:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 862:15-867:31
@@ -6812,7 +6672,7 @@ testdata/performance/SampleMaterial.lc 862:15-872:46
 testdata/performance/SampleMaterial.lc 862:15-874:18
     StageAttrs
 testdata/performance/SampleMaterial.lc 862:15-887:18
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 863:29-863:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 863:29-863:69
@@ -6830,7 +6690,7 @@ testdata/performance/SampleMaterial.lc 865:32-865:42
 testdata/performance/SampleMaterial.lc 866:29-866:36
     TCGen
 testdata/performance/SampleMaterial.lc 867:29-867:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 868:31-868:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 868:31-868:76
@@ -6852,29 +6712,29 @@ testdata/performance/SampleMaterial.lc 875:15-875:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 875:15-876:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 875:15-877:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 875:15-878:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 875:15-879:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 875:15-880:31
@@ -6891,7 +6751,7 @@ testdata/performance/SampleMaterial.lc 875:15-884:40
 testdata/performance/SampleMaterial.lc 875:15-885:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 875:15-887:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 876:29-876:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 876:29-876:57
@@ -6909,7 +6769,7 @@ testdata/performance/SampleMaterial.lc 878:32-878:42
 testdata/performance/SampleMaterial.lc 879:29-879:40
     TCGen
 testdata/performance/SampleMaterial.lc 880:29-880:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 881:31-881:42
     StageTexture
 testdata/performance/SampleMaterial.lc 882:34-882:39
@@ -6927,7 +6787,7 @@ testdata/performance/SampleMaterial.lc 889:21-889:26
 testdata/performance/SampleMaterial.lc 892:5-934:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 892:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 892:7-892:41
     String
 testdata/performance/SampleMaterial.lc 893:7-893:18
@@ -6937,49 +6797,42 @@ testdata/performance/SampleMaterial.lc 893:7-893:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-894:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-895:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-896:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-897:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-898:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-899:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-900:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-901:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-902:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-903:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-931:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 893:7-933:10
@@ -6999,41 +6852,41 @@ testdata/performance/SampleMaterial.lc 899:23-899:28
 testdata/performance/SampleMaterial.lc 900:20-900:33
     CullType
 testdata/performance/SampleMaterial.lc 901:30-901:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 902:25-902:30
     Bool
 testdata/performance/SampleMaterial.lc 903:29-903:34
     Bool
 testdata/performance/SampleMaterial.lc 905:13-931:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 905:15-905:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 905:15-906:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 905:15-907:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 905:15-908:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 905:15-909:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 905:15-910:31
@@ -7060,7 +6913,7 @@ testdata/performance/SampleMaterial.lc 908:32-908:42
 testdata/performance/SampleMaterial.lc 909:29-909:36
     TCGen
 testdata/performance/SampleMaterial.lc 910:29-910:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 911:31-911:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 911:31-911:72
@@ -7082,29 +6935,29 @@ testdata/performance/SampleMaterial.lc 918:15-918:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 918:15-919:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 918:15-920:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 918:15-921:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 918:15-922:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 918:15-923:31
@@ -7121,7 +6974,7 @@ testdata/performance/SampleMaterial.lc 918:15-927:40
 testdata/performance/SampleMaterial.lc 918:15-928:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 918:15-930:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 919:29-919:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 919:29-919:57
@@ -7139,7 +6992,7 @@ testdata/performance/SampleMaterial.lc 921:32-921:42
 testdata/performance/SampleMaterial.lc 922:29-922:40
     TCGen
 testdata/performance/SampleMaterial.lc 923:29-923:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 924:31-924:42
     StageTexture
 testdata/performance/SampleMaterial.lc 925:34-925:38
@@ -7157,7 +7010,7 @@ testdata/performance/SampleMaterial.lc 932:21-932:26
 testdata/performance/SampleMaterial.lc 935:5-978:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 935:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 935:7-935:54
     String
 testdata/performance/SampleMaterial.lc 936:7-936:18
@@ -7167,49 +7020,42 @@ testdata/performance/SampleMaterial.lc 936:7-936:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-937:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-938:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-939:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-940:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-941:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-942:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-943:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-944:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-945:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-946:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-975:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 936:7-977:10
@@ -7229,41 +7075,41 @@ testdata/performance/SampleMaterial.lc 942:23-942:28
 testdata/performance/SampleMaterial.lc 943:20-943:33
     CullType
 testdata/performance/SampleMaterial.lc 944:30-944:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 945:25-945:30
     Bool
 testdata/performance/SampleMaterial.lc 946:29-946:34
     Bool
 testdata/performance/SampleMaterial.lc 948:13-975:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 948:15-948:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 948:15-949:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 948:15-950:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 948:15-951:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 948:15-952:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 948:15-953:31
@@ -7290,7 +7136,7 @@ testdata/performance/SampleMaterial.lc 951:32-951:42
 testdata/performance/SampleMaterial.lc 952:29-952:36
     TCGen
 testdata/performance/SampleMaterial.lc 953:29-953:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 955:21-955:27
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 955:21-955:75
@@ -7312,29 +7158,29 @@ testdata/performance/SampleMaterial.lc 962:15-962:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 962:15-963:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 962:15-964:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 962:15-965:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 962:15-966:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 962:15-967:31
@@ -7351,7 +7197,7 @@ testdata/performance/SampleMaterial.lc 962:15-971:40
 testdata/performance/SampleMaterial.lc 962:15-972:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 962:15-974:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 963:29-963:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 963:29-963:57
@@ -7369,7 +7215,7 @@ testdata/performance/SampleMaterial.lc 965:32-965:42
 testdata/performance/SampleMaterial.lc 966:29-966:40
     TCGen
 testdata/performance/SampleMaterial.lc 967:29-967:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 968:31-968:42
     StageTexture
 testdata/performance/SampleMaterial.lc 969:34-969:38
@@ -7387,7 +7233,7 @@ testdata/performance/SampleMaterial.lc 976:21-976:26
 testdata/performance/SampleMaterial.lc 979:5-1021:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 979:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 979:7-979:45
     String
 testdata/performance/SampleMaterial.lc 980:7-980:18
@@ -7397,49 +7243,42 @@ testdata/performance/SampleMaterial.lc 980:7-980:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-981:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-982:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-983:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-984:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-985:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-986:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-987:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-988:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-989:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-990:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-1018:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 980:7-1020:10
@@ -7459,41 +7298,41 @@ testdata/performance/SampleMaterial.lc 986:23-986:28
 testdata/performance/SampleMaterial.lc 987:20-987:33
     CullType
 testdata/performance/SampleMaterial.lc 988:30-988:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 989:25-989:30
     Bool
 testdata/performance/SampleMaterial.lc 990:29-990:34
     Bool
 testdata/performance/SampleMaterial.lc 992:13-1018:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 992:15-992:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 992:15-993:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 992:15-994:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 992:15-995:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 992:15-996:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 992:15-997:31
@@ -7520,7 +7359,7 @@ testdata/performance/SampleMaterial.lc 995:32-995:42
 testdata/performance/SampleMaterial.lc 996:29-996:36
     TCGen
 testdata/performance/SampleMaterial.lc 997:29-997:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 998:31-998:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 998:31-998:76
@@ -7542,29 +7381,29 @@ testdata/performance/SampleMaterial.lc 1005:15-1005:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1005:15-1006:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1005:15-1007:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1005:15-1008:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1005:15-1009:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1005:15-1010:31
@@ -7581,7 +7420,7 @@ testdata/performance/SampleMaterial.lc 1005:15-1014:40
 testdata/performance/SampleMaterial.lc 1005:15-1015:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1005:15-1017:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1006:29-1006:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1006:29-1006:57
@@ -7599,7 +7438,7 @@ testdata/performance/SampleMaterial.lc 1008:32-1008:42
 testdata/performance/SampleMaterial.lc 1009:29-1009:40
     TCGen
 testdata/performance/SampleMaterial.lc 1010:29-1010:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1011:31-1011:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1012:34-1012:38
@@ -7617,7 +7456,7 @@ testdata/performance/SampleMaterial.lc 1019:21-1019:26
 testdata/performance/SampleMaterial.lc 1022:5-1064:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1022:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1022:7-1022:44
     String
 testdata/performance/SampleMaterial.lc 1023:7-1023:18
@@ -7627,49 +7466,42 @@ testdata/performance/SampleMaterial.lc 1023:7-1023:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1024:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1025:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1026:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1027:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1028:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1029:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1030:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1031:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1032:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1033:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1061:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1023:7-1063:10
@@ -7689,41 +7521,41 @@ testdata/performance/SampleMaterial.lc 1029:23-1029:28
 testdata/performance/SampleMaterial.lc 1030:20-1030:33
     CullType
 testdata/performance/SampleMaterial.lc 1031:30-1031:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1032:25-1032:30
     Bool
 testdata/performance/SampleMaterial.lc 1033:29-1033:34
     Bool
 testdata/performance/SampleMaterial.lc 1035:13-1061:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1035:15-1035:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1035:15-1036:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1035:15-1037:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1035:15-1038:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1035:15-1039:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1035:15-1040:31
@@ -7750,7 +7582,7 @@ testdata/performance/SampleMaterial.lc 1038:32-1038:42
 testdata/performance/SampleMaterial.lc 1039:29-1039:36
     TCGen
 testdata/performance/SampleMaterial.lc 1040:29-1040:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1041:31-1041:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1041:31-1041:75
@@ -7772,29 +7604,29 @@ testdata/performance/SampleMaterial.lc 1048:15-1048:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1048:15-1049:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1048:15-1050:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1048:15-1051:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1048:15-1052:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1048:15-1053:31
@@ -7811,7 +7643,7 @@ testdata/performance/SampleMaterial.lc 1048:15-1057:40
 testdata/performance/SampleMaterial.lc 1048:15-1058:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1048:15-1060:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1049:29-1049:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1049:29-1049:57
@@ -7829,7 +7661,7 @@ testdata/performance/SampleMaterial.lc 1051:32-1051:42
 testdata/performance/SampleMaterial.lc 1052:29-1052:40
     TCGen
 testdata/performance/SampleMaterial.lc 1053:29-1053:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1054:31-1054:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1055:34-1055:38
@@ -7847,7 +7679,7 @@ testdata/performance/SampleMaterial.lc 1062:21-1062:26
 testdata/performance/SampleMaterial.lc 1065:5-1107:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1065:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1065:7-1065:44
     String
 testdata/performance/SampleMaterial.lc 1066:7-1066:18
@@ -7857,49 +7689,42 @@ testdata/performance/SampleMaterial.lc 1066:7-1066:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1067:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1068:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1069:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1070:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1071:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1072:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1073:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1074:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1075:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1076:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1104:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1066:7-1106:10
@@ -7919,41 +7744,41 @@ testdata/performance/SampleMaterial.lc 1072:23-1072:28
 testdata/performance/SampleMaterial.lc 1073:20-1073:33
     CullType
 testdata/performance/SampleMaterial.lc 1074:30-1074:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1075:25-1075:30
     Bool
 testdata/performance/SampleMaterial.lc 1076:29-1076:34
     Bool
 testdata/performance/SampleMaterial.lc 1078:13-1104:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1078:15-1078:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1078:15-1079:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1078:15-1080:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1078:15-1081:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1078:15-1082:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1078:15-1083:31
@@ -7980,7 +7805,7 @@ testdata/performance/SampleMaterial.lc 1081:32-1081:42
 testdata/performance/SampleMaterial.lc 1082:29-1082:36
     TCGen
 testdata/performance/SampleMaterial.lc 1083:29-1083:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1084:31-1084:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1084:31-1084:75
@@ -8002,29 +7827,29 @@ testdata/performance/SampleMaterial.lc 1091:15-1091:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1091:15-1092:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1091:15-1093:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1091:15-1094:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1091:15-1095:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1091:15-1096:31
@@ -8041,7 +7866,7 @@ testdata/performance/SampleMaterial.lc 1091:15-1100:40
 testdata/performance/SampleMaterial.lc 1091:15-1101:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1091:15-1103:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1092:29-1092:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1092:29-1092:57
@@ -8059,7 +7884,7 @@ testdata/performance/SampleMaterial.lc 1094:32-1094:42
 testdata/performance/SampleMaterial.lc 1095:29-1095:40
     TCGen
 testdata/performance/SampleMaterial.lc 1096:29-1096:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1097:31-1097:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1098:34-1098:38
@@ -8077,7 +7902,7 @@ testdata/performance/SampleMaterial.lc 1105:21-1105:26
 testdata/performance/SampleMaterial.lc 1108:5-1150:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1108:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1108:7-1108:49
     String
 testdata/performance/SampleMaterial.lc 1109:7-1109:18
@@ -8087,49 +7912,42 @@ testdata/performance/SampleMaterial.lc 1109:7-1109:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1110:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1111:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1112:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1113:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1114:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1115:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1116:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1117:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1118:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1119:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1147:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1109:7-1149:10
@@ -8149,41 +7967,41 @@ testdata/performance/SampleMaterial.lc 1115:23-1115:28
 testdata/performance/SampleMaterial.lc 1116:20-1116:33
     CullType
 testdata/performance/SampleMaterial.lc 1117:30-1117:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1118:25-1118:30
     Bool
 testdata/performance/SampleMaterial.lc 1119:29-1119:34
     Bool
 testdata/performance/SampleMaterial.lc 1121:13-1147:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1121:15-1121:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1121:15-1122:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1121:15-1123:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1121:15-1124:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1121:15-1125:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1121:15-1126:31
@@ -8210,7 +8028,7 @@ testdata/performance/SampleMaterial.lc 1124:32-1124:42
 testdata/performance/SampleMaterial.lc 1125:29-1125:36
     TCGen
 testdata/performance/SampleMaterial.lc 1126:29-1126:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1127:31-1127:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1127:31-1127:80
@@ -8232,29 +8050,29 @@ testdata/performance/SampleMaterial.lc 1134:15-1134:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1134:15-1135:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1134:15-1136:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1134:15-1137:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1134:15-1138:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1134:15-1139:31
@@ -8271,7 +8089,7 @@ testdata/performance/SampleMaterial.lc 1134:15-1143:40
 testdata/performance/SampleMaterial.lc 1134:15-1144:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1134:15-1146:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1135:29-1135:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1135:29-1135:57
@@ -8289,7 +8107,7 @@ testdata/performance/SampleMaterial.lc 1137:32-1137:42
 testdata/performance/SampleMaterial.lc 1138:29-1138:40
     TCGen
 testdata/performance/SampleMaterial.lc 1139:29-1139:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1140:31-1140:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1141:34-1141:38
@@ -8307,7 +8125,7 @@ testdata/performance/SampleMaterial.lc 1148:21-1148:26
 testdata/performance/SampleMaterial.lc 1151:5-1193:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1151:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1151:7-1151:41
     String
 testdata/performance/SampleMaterial.lc 1152:7-1152:18
@@ -8317,49 +8135,42 @@ testdata/performance/SampleMaterial.lc 1152:7-1152:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1153:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1154:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1155:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1156:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1157:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1158:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1159:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1160:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1161:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1162:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1190:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1152:7-1192:10
@@ -8379,41 +8190,41 @@ testdata/performance/SampleMaterial.lc 1158:23-1158:28
 testdata/performance/SampleMaterial.lc 1159:20-1159:33
     CullType
 testdata/performance/SampleMaterial.lc 1160:30-1160:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1161:25-1161:30
     Bool
 testdata/performance/SampleMaterial.lc 1162:29-1162:34
     Bool
 testdata/performance/SampleMaterial.lc 1164:13-1190:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1164:15-1164:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1164:15-1165:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1164:15-1166:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1164:15-1167:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1164:15-1168:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1164:15-1169:31
@@ -8440,7 +8251,7 @@ testdata/performance/SampleMaterial.lc 1167:32-1167:42
 testdata/performance/SampleMaterial.lc 1168:29-1168:36
     TCGen
 testdata/performance/SampleMaterial.lc 1169:29-1169:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1170:31-1170:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1170:31-1170:72
@@ -8462,29 +8273,29 @@ testdata/performance/SampleMaterial.lc 1177:15-1177:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1177:15-1178:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1177:15-1179:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1177:15-1180:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1177:15-1181:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1177:15-1182:31
@@ -8501,7 +8312,7 @@ testdata/performance/SampleMaterial.lc 1177:15-1186:40
 testdata/performance/SampleMaterial.lc 1177:15-1187:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1177:15-1189:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1178:29-1178:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1178:29-1178:57
@@ -8519,7 +8330,7 @@ testdata/performance/SampleMaterial.lc 1180:32-1180:42
 testdata/performance/SampleMaterial.lc 1181:29-1181:40
     TCGen
 testdata/performance/SampleMaterial.lc 1182:29-1182:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1183:31-1183:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1184:34-1184:38
@@ -8537,7 +8348,7 @@ testdata/performance/SampleMaterial.lc 1191:21-1191:26
 testdata/performance/SampleMaterial.lc 1194:5-1236:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1194:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1194:7-1194:43
     String
 testdata/performance/SampleMaterial.lc 1195:7-1195:18
@@ -8547,49 +8358,42 @@ testdata/performance/SampleMaterial.lc 1195:7-1195:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1196:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1197:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1198:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1199:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1200:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1201:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1202:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1203:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1204:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1205:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1233:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1195:7-1235:10
@@ -8609,41 +8413,41 @@ testdata/performance/SampleMaterial.lc 1201:23-1201:28
 testdata/performance/SampleMaterial.lc 1202:20-1202:33
     CullType
 testdata/performance/SampleMaterial.lc 1203:30-1203:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1204:25-1204:30
     Bool
 testdata/performance/SampleMaterial.lc 1205:29-1205:34
     Bool
 testdata/performance/SampleMaterial.lc 1207:13-1233:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1207:15-1207:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1207:15-1208:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1207:15-1209:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1207:15-1210:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1207:15-1211:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1207:15-1212:31
@@ -8670,7 +8474,7 @@ testdata/performance/SampleMaterial.lc 1210:32-1210:42
 testdata/performance/SampleMaterial.lc 1211:29-1211:36
     TCGen
 testdata/performance/SampleMaterial.lc 1212:29-1212:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1213:31-1213:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1213:31-1213:74
@@ -8692,29 +8496,29 @@ testdata/performance/SampleMaterial.lc 1220:15-1220:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1220:15-1221:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1220:15-1222:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1220:15-1223:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1220:15-1224:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1220:15-1225:31
@@ -8731,7 +8535,7 @@ testdata/performance/SampleMaterial.lc 1220:15-1229:40
 testdata/performance/SampleMaterial.lc 1220:15-1230:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1220:15-1232:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1221:29-1221:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1221:29-1221:57
@@ -8749,7 +8553,7 @@ testdata/performance/SampleMaterial.lc 1223:32-1223:42
 testdata/performance/SampleMaterial.lc 1224:29-1224:40
     TCGen
 testdata/performance/SampleMaterial.lc 1225:29-1225:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1226:31-1226:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1227:34-1227:38
@@ -8767,7 +8571,7 @@ testdata/performance/SampleMaterial.lc 1234:21-1234:26
 testdata/performance/SampleMaterial.lc 1237:5-1279:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1237:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1237:7-1237:41
     String
 testdata/performance/SampleMaterial.lc 1238:7-1238:18
@@ -8777,49 +8581,42 @@ testdata/performance/SampleMaterial.lc 1238:7-1238:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1239:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1240:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1241:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1242:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1243:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1244:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1245:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1246:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1247:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1248:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1276:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1238:7-1278:10
@@ -8839,41 +8636,41 @@ testdata/performance/SampleMaterial.lc 1244:23-1244:28
 testdata/performance/SampleMaterial.lc 1245:20-1245:33
     CullType
 testdata/performance/SampleMaterial.lc 1246:30-1246:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1247:25-1247:30
     Bool
 testdata/performance/SampleMaterial.lc 1248:29-1248:34
     Bool
 testdata/performance/SampleMaterial.lc 1250:13-1276:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1250:15-1250:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1250:15-1251:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1250:15-1252:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1250:15-1253:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1250:15-1254:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1250:15-1255:31
@@ -8900,7 +8697,7 @@ testdata/performance/SampleMaterial.lc 1253:32-1253:42
 testdata/performance/SampleMaterial.lc 1254:29-1254:36
     TCGen
 testdata/performance/SampleMaterial.lc 1255:29-1255:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1256:31-1256:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1256:31-1256:72
@@ -8922,29 +8719,29 @@ testdata/performance/SampleMaterial.lc 1263:15-1263:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1263:15-1264:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1263:15-1265:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1263:15-1266:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1263:15-1267:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1263:15-1268:31
@@ -8961,7 +8758,7 @@ testdata/performance/SampleMaterial.lc 1263:15-1272:40
 testdata/performance/SampleMaterial.lc 1263:15-1273:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1263:15-1275:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1264:29-1264:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1264:29-1264:57
@@ -8979,7 +8776,7 @@ testdata/performance/SampleMaterial.lc 1266:32-1266:42
 testdata/performance/SampleMaterial.lc 1267:29-1267:40
     TCGen
 testdata/performance/SampleMaterial.lc 1268:29-1268:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1269:31-1269:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1270:34-1270:38
@@ -8997,7 +8794,7 @@ testdata/performance/SampleMaterial.lc 1277:21-1277:26
 testdata/performance/SampleMaterial.lc 1280:5-1322:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1280:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1280:7-1280:44
     String
 testdata/performance/SampleMaterial.lc 1281:7-1281:18
@@ -9007,49 +8804,42 @@ testdata/performance/SampleMaterial.lc 1281:7-1281:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1282:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1283:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1284:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1285:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1286:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1287:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1288:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1289:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1290:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1291:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1319:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1281:7-1321:10
@@ -9069,41 +8859,41 @@ testdata/performance/SampleMaterial.lc 1287:23-1287:28
 testdata/performance/SampleMaterial.lc 1288:20-1288:33
     CullType
 testdata/performance/SampleMaterial.lc 1289:30-1289:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1290:25-1290:30
     Bool
 testdata/performance/SampleMaterial.lc 1291:29-1291:34
     Bool
 testdata/performance/SampleMaterial.lc 1293:13-1319:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1293:15-1293:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1293:15-1294:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1293:15-1295:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1293:15-1296:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1293:15-1297:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1293:15-1298:31
@@ -9130,7 +8920,7 @@ testdata/performance/SampleMaterial.lc 1296:32-1296:42
 testdata/performance/SampleMaterial.lc 1297:29-1297:36
     TCGen
 testdata/performance/SampleMaterial.lc 1298:29-1298:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1299:31-1299:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1299:31-1299:75
@@ -9152,29 +8942,29 @@ testdata/performance/SampleMaterial.lc 1306:15-1306:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1306:15-1307:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1306:15-1308:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1306:15-1309:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1306:15-1310:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1306:15-1311:31
@@ -9191,7 +8981,7 @@ testdata/performance/SampleMaterial.lc 1306:15-1315:40
 testdata/performance/SampleMaterial.lc 1306:15-1316:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1306:15-1318:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1307:29-1307:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1307:29-1307:57
@@ -9209,7 +8999,7 @@ testdata/performance/SampleMaterial.lc 1309:32-1309:42
 testdata/performance/SampleMaterial.lc 1310:29-1310:40
     TCGen
 testdata/performance/SampleMaterial.lc 1311:29-1311:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1312:31-1312:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1313:34-1313:38
@@ -9227,7 +9017,7 @@ testdata/performance/SampleMaterial.lc 1320:21-1320:26
 testdata/performance/SampleMaterial.lc 1323:5-1365:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1323:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1323:7-1323:43
     String
 testdata/performance/SampleMaterial.lc 1324:7-1324:18
@@ -9237,49 +9027,42 @@ testdata/performance/SampleMaterial.lc 1324:7-1324:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1325:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1326:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1327:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1328:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1329:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1330:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1331:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1332:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1333:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1334:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1362:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1324:7-1364:10
@@ -9299,41 +9082,41 @@ testdata/performance/SampleMaterial.lc 1330:23-1330:28
 testdata/performance/SampleMaterial.lc 1331:20-1331:33
     CullType
 testdata/performance/SampleMaterial.lc 1332:30-1332:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1333:25-1333:30
     Bool
 testdata/performance/SampleMaterial.lc 1334:29-1334:34
     Bool
 testdata/performance/SampleMaterial.lc 1336:13-1362:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1336:15-1336:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1336:15-1337:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1336:15-1338:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1336:15-1339:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1336:15-1340:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1336:15-1341:31
@@ -9360,7 +9143,7 @@ testdata/performance/SampleMaterial.lc 1339:32-1339:42
 testdata/performance/SampleMaterial.lc 1340:29-1340:36
     TCGen
 testdata/performance/SampleMaterial.lc 1341:29-1341:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1342:31-1342:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1342:31-1342:74
@@ -9382,29 +9165,29 @@ testdata/performance/SampleMaterial.lc 1349:15-1349:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1349:15-1350:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1349:15-1351:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1349:15-1352:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1349:15-1353:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1349:15-1354:31
@@ -9421,7 +9204,7 @@ testdata/performance/SampleMaterial.lc 1349:15-1358:40
 testdata/performance/SampleMaterial.lc 1349:15-1359:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1349:15-1361:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1350:29-1350:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1350:29-1350:57
@@ -9439,7 +9222,7 @@ testdata/performance/SampleMaterial.lc 1352:32-1352:42
 testdata/performance/SampleMaterial.lc 1353:29-1353:40
     TCGen
 testdata/performance/SampleMaterial.lc 1354:29-1354:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1355:31-1355:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1356:34-1356:38
@@ -9457,7 +9240,7 @@ testdata/performance/SampleMaterial.lc 1363:21-1363:26
 testdata/performance/SampleMaterial.lc 1366:5-1408:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1366:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1366:7-1366:44
     String
 testdata/performance/SampleMaterial.lc 1367:7-1367:18
@@ -9467,49 +9250,42 @@ testdata/performance/SampleMaterial.lc 1367:7-1367:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1368:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1369:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1370:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1371:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1372:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1373:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1374:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1375:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1376:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1377:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1405:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1367:7-1407:10
@@ -9529,41 +9305,41 @@ testdata/performance/SampleMaterial.lc 1373:23-1373:28
 testdata/performance/SampleMaterial.lc 1374:20-1374:33
     CullType
 testdata/performance/SampleMaterial.lc 1375:30-1375:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1376:25-1376:30
     Bool
 testdata/performance/SampleMaterial.lc 1377:29-1377:34
     Bool
 testdata/performance/SampleMaterial.lc 1379:13-1405:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1379:15-1379:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1379:15-1380:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1379:15-1381:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1379:15-1382:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1379:15-1383:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1379:15-1384:31
@@ -9590,7 +9366,7 @@ testdata/performance/SampleMaterial.lc 1382:32-1382:42
 testdata/performance/SampleMaterial.lc 1383:29-1383:36
     TCGen
 testdata/performance/SampleMaterial.lc 1384:29-1384:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1385:31-1385:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1385:31-1385:75
@@ -9612,29 +9388,29 @@ testdata/performance/SampleMaterial.lc 1392:15-1392:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1392:15-1393:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1392:15-1394:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1392:15-1395:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1392:15-1396:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1392:15-1397:31
@@ -9651,7 +9427,7 @@ testdata/performance/SampleMaterial.lc 1392:15-1401:40
 testdata/performance/SampleMaterial.lc 1392:15-1402:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1392:15-1404:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1393:29-1393:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1393:29-1393:57
@@ -9669,7 +9445,7 @@ testdata/performance/SampleMaterial.lc 1395:32-1395:42
 testdata/performance/SampleMaterial.lc 1396:29-1396:40
     TCGen
 testdata/performance/SampleMaterial.lc 1397:29-1397:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1398:31-1398:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1399:34-1399:38
@@ -9687,7 +9463,7 @@ testdata/performance/SampleMaterial.lc 1406:21-1406:26
 testdata/performance/SampleMaterial.lc 1409:5-1451:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1409:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1409:7-1409:44
     String
 testdata/performance/SampleMaterial.lc 1410:7-1410:18
@@ -9697,49 +9473,42 @@ testdata/performance/SampleMaterial.lc 1410:7-1410:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1411:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1412:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1413:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1414:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1415:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1416:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1417:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1418:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1419:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1420:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1448:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1410:7-1450:10
@@ -9759,41 +9528,41 @@ testdata/performance/SampleMaterial.lc 1416:23-1416:28
 testdata/performance/SampleMaterial.lc 1417:20-1417:33
     CullType
 testdata/performance/SampleMaterial.lc 1418:30-1418:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1419:25-1419:30
     Bool
 testdata/performance/SampleMaterial.lc 1420:29-1420:34
     Bool
 testdata/performance/SampleMaterial.lc 1422:13-1448:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1422:15-1422:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1422:15-1423:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1422:15-1424:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1422:15-1425:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1422:15-1426:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1422:15-1427:31
@@ -9820,7 +9589,7 @@ testdata/performance/SampleMaterial.lc 1425:32-1425:42
 testdata/performance/SampleMaterial.lc 1426:29-1426:36
     TCGen
 testdata/performance/SampleMaterial.lc 1427:29-1427:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1428:31-1428:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1428:31-1428:75
@@ -9842,29 +9611,29 @@ testdata/performance/SampleMaterial.lc 1435:15-1435:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1435:15-1436:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1435:15-1437:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1435:15-1438:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1435:15-1439:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1435:15-1440:31
@@ -9881,7 +9650,7 @@ testdata/performance/SampleMaterial.lc 1435:15-1444:40
 testdata/performance/SampleMaterial.lc 1435:15-1445:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1435:15-1447:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1436:29-1436:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1436:29-1436:57
@@ -9899,7 +9668,7 @@ testdata/performance/SampleMaterial.lc 1438:32-1438:42
 testdata/performance/SampleMaterial.lc 1439:29-1439:40
     TCGen
 testdata/performance/SampleMaterial.lc 1440:29-1440:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1441:31-1441:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1442:34-1442:38
@@ -9917,7 +9686,7 @@ testdata/performance/SampleMaterial.lc 1449:21-1449:26
 testdata/performance/SampleMaterial.lc 1452:5-1494:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1452:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1452:7-1452:44
     String
 testdata/performance/SampleMaterial.lc 1453:7-1453:18
@@ -9927,49 +9696,42 @@ testdata/performance/SampleMaterial.lc 1453:7-1453:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1454:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1455:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1456:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1457:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1458:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1459:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1460:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1461:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1462:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1463:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1491:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1453:7-1493:10
@@ -9989,41 +9751,41 @@ testdata/performance/SampleMaterial.lc 1459:23-1459:28
 testdata/performance/SampleMaterial.lc 1460:20-1460:33
     CullType
 testdata/performance/SampleMaterial.lc 1461:30-1461:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1462:25-1462:30
     Bool
 testdata/performance/SampleMaterial.lc 1463:29-1463:34
     Bool
 testdata/performance/SampleMaterial.lc 1465:13-1491:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1465:15-1465:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1465:15-1466:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1465:15-1467:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1465:15-1468:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1465:15-1469:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1465:15-1470:31
@@ -10050,7 +9812,7 @@ testdata/performance/SampleMaterial.lc 1468:32-1468:42
 testdata/performance/SampleMaterial.lc 1469:29-1469:36
     TCGen
 testdata/performance/SampleMaterial.lc 1470:29-1470:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1471:31-1471:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1471:31-1471:75
@@ -10072,29 +9834,29 @@ testdata/performance/SampleMaterial.lc 1478:15-1478:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1478:15-1479:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1478:15-1480:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1478:15-1481:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1478:15-1482:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1478:15-1483:31
@@ -10111,7 +9873,7 @@ testdata/performance/SampleMaterial.lc 1478:15-1487:40
 testdata/performance/SampleMaterial.lc 1478:15-1488:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1478:15-1490:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1479:29-1479:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1479:29-1479:57
@@ -10129,7 +9891,7 @@ testdata/performance/SampleMaterial.lc 1481:32-1481:42
 testdata/performance/SampleMaterial.lc 1482:29-1482:40
     TCGen
 testdata/performance/SampleMaterial.lc 1483:29-1483:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1484:31-1484:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1485:34-1485:38
@@ -10147,7 +9909,7 @@ testdata/performance/SampleMaterial.lc 1492:21-1492:26
 testdata/performance/SampleMaterial.lc 1495:5-1537:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1495:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1495:7-1495:45
     String
 testdata/performance/SampleMaterial.lc 1496:7-1496:18
@@ -10157,49 +9919,42 @@ testdata/performance/SampleMaterial.lc 1496:7-1496:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1497:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1498:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1499:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1500:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1501:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1502:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1503:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1504:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1505:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1506:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1534:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1496:7-1536:10
@@ -10219,41 +9974,41 @@ testdata/performance/SampleMaterial.lc 1502:23-1502:28
 testdata/performance/SampleMaterial.lc 1503:20-1503:33
     CullType
 testdata/performance/SampleMaterial.lc 1504:30-1504:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1505:25-1505:30
     Bool
 testdata/performance/SampleMaterial.lc 1506:29-1506:34
     Bool
 testdata/performance/SampleMaterial.lc 1508:13-1534:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1508:15-1508:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1508:15-1509:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1508:15-1510:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1508:15-1511:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1508:15-1512:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1508:15-1513:31
@@ -10280,7 +10035,7 @@ testdata/performance/SampleMaterial.lc 1511:32-1511:42
 testdata/performance/SampleMaterial.lc 1512:29-1512:36
     TCGen
 testdata/performance/SampleMaterial.lc 1513:29-1513:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1514:31-1514:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1514:31-1514:76
@@ -10302,29 +10057,29 @@ testdata/performance/SampleMaterial.lc 1521:15-1521:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1521:15-1522:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1521:15-1523:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1521:15-1524:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1521:15-1525:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1521:15-1526:31
@@ -10341,7 +10096,7 @@ testdata/performance/SampleMaterial.lc 1521:15-1530:40
 testdata/performance/SampleMaterial.lc 1521:15-1531:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1521:15-1533:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1522:29-1522:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1522:29-1522:57
@@ -10359,7 +10114,7 @@ testdata/performance/SampleMaterial.lc 1524:32-1524:42
 testdata/performance/SampleMaterial.lc 1525:29-1525:40
     TCGen
 testdata/performance/SampleMaterial.lc 1526:29-1526:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1527:31-1527:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1528:34-1528:38
@@ -10377,7 +10132,7 @@ testdata/performance/SampleMaterial.lc 1535:21-1535:26
 testdata/performance/SampleMaterial.lc 1538:5-1580:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1538:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1538:7-1538:47
     String
 testdata/performance/SampleMaterial.lc 1539:7-1539:18
@@ -10387,49 +10142,42 @@ testdata/performance/SampleMaterial.lc 1539:7-1539:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1540:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1541:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1542:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1543:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1544:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1545:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1546:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1547:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1548:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1549:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1577:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1539:7-1579:10
@@ -10449,41 +10197,41 @@ testdata/performance/SampleMaterial.lc 1545:23-1545:28
 testdata/performance/SampleMaterial.lc 1546:20-1546:33
     CullType
 testdata/performance/SampleMaterial.lc 1547:30-1547:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1548:25-1548:30
     Bool
 testdata/performance/SampleMaterial.lc 1549:29-1549:34
     Bool
 testdata/performance/SampleMaterial.lc 1551:13-1577:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1551:15-1551:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1551:15-1552:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1551:15-1553:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1551:15-1554:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1551:15-1555:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1551:15-1556:31
@@ -10510,7 +10258,7 @@ testdata/performance/SampleMaterial.lc 1554:32-1554:42
 testdata/performance/SampleMaterial.lc 1555:29-1555:36
     TCGen
 testdata/performance/SampleMaterial.lc 1556:29-1556:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1557:31-1557:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1557:31-1557:78
@@ -10532,29 +10280,29 @@ testdata/performance/SampleMaterial.lc 1564:15-1564:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1564:15-1565:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1564:15-1566:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1564:15-1567:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1564:15-1568:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1564:15-1569:31
@@ -10571,7 +10319,7 @@ testdata/performance/SampleMaterial.lc 1564:15-1573:40
 testdata/performance/SampleMaterial.lc 1564:15-1574:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1564:15-1576:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1565:29-1565:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1565:29-1565:57
@@ -10589,7 +10337,7 @@ testdata/performance/SampleMaterial.lc 1567:32-1567:42
 testdata/performance/SampleMaterial.lc 1568:29-1568:40
     TCGen
 testdata/performance/SampleMaterial.lc 1569:29-1569:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1570:31-1570:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1571:34-1571:38
@@ -10607,7 +10355,7 @@ testdata/performance/SampleMaterial.lc 1578:21-1578:26
 testdata/performance/SampleMaterial.lc 1581:5-1623:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1581:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1581:7-1581:49
     String
 testdata/performance/SampleMaterial.lc 1582:7-1582:18
@@ -10617,49 +10365,42 @@ testdata/performance/SampleMaterial.lc 1582:7-1582:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1583:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1584:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1585:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1586:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1587:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1588:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1589:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1590:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1591:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1592:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1620:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1582:7-1622:10
@@ -10679,41 +10420,41 @@ testdata/performance/SampleMaterial.lc 1588:23-1588:28
 testdata/performance/SampleMaterial.lc 1589:20-1589:33
     CullType
 testdata/performance/SampleMaterial.lc 1590:30-1590:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1591:25-1591:30
     Bool
 testdata/performance/SampleMaterial.lc 1592:29-1592:34
     Bool
 testdata/performance/SampleMaterial.lc 1594:13-1620:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1594:15-1594:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1594:15-1595:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1594:15-1596:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1594:15-1597:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1594:15-1598:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1594:15-1599:31
@@ -10740,7 +10481,7 @@ testdata/performance/SampleMaterial.lc 1597:32-1597:42
 testdata/performance/SampleMaterial.lc 1598:29-1598:36
     TCGen
 testdata/performance/SampleMaterial.lc 1599:29-1599:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1600:31-1600:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1600:31-1600:80
@@ -10762,29 +10503,29 @@ testdata/performance/SampleMaterial.lc 1607:15-1607:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1607:15-1608:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1607:15-1609:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1607:15-1610:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1607:15-1611:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1607:15-1612:31
@@ -10801,7 +10542,7 @@ testdata/performance/SampleMaterial.lc 1607:15-1616:40
 testdata/performance/SampleMaterial.lc 1607:15-1617:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1607:15-1619:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1608:29-1608:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1608:29-1608:57
@@ -10819,7 +10560,7 @@ testdata/performance/SampleMaterial.lc 1610:32-1610:42
 testdata/performance/SampleMaterial.lc 1611:29-1611:40
     TCGen
 testdata/performance/SampleMaterial.lc 1612:29-1612:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1613:31-1613:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1614:34-1614:38
@@ -10837,7 +10578,7 @@ testdata/performance/SampleMaterial.lc 1621:21-1621:26
 testdata/performance/SampleMaterial.lc 1624:5-1666:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1624:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1624:7-1624:44
     String
 testdata/performance/SampleMaterial.lc 1625:7-1625:18
@@ -10847,49 +10588,42 @@ testdata/performance/SampleMaterial.lc 1625:7-1625:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1626:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1627:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1628:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1629:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1630:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1631:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1632:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1633:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1634:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1635:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1663:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1625:7-1665:10
@@ -10909,41 +10643,41 @@ testdata/performance/SampleMaterial.lc 1631:23-1631:28
 testdata/performance/SampleMaterial.lc 1632:20-1632:33
     CullType
 testdata/performance/SampleMaterial.lc 1633:30-1633:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1634:25-1634:30
     Bool
 testdata/performance/SampleMaterial.lc 1635:29-1635:34
     Bool
 testdata/performance/SampleMaterial.lc 1637:13-1663:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1637:15-1637:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1637:15-1638:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1637:15-1639:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1637:15-1640:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1637:15-1641:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1637:15-1642:31
@@ -10970,7 +10704,7 @@ testdata/performance/SampleMaterial.lc 1640:32-1640:42
 testdata/performance/SampleMaterial.lc 1641:29-1641:36
     TCGen
 testdata/performance/SampleMaterial.lc 1642:29-1642:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1643:31-1643:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1643:31-1643:75
@@ -10992,29 +10726,29 @@ testdata/performance/SampleMaterial.lc 1650:15-1650:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1650:15-1651:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1650:15-1652:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1650:15-1653:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1650:15-1654:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1650:15-1655:31
@@ -11031,7 +10765,7 @@ testdata/performance/SampleMaterial.lc 1650:15-1659:40
 testdata/performance/SampleMaterial.lc 1650:15-1660:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1650:15-1662:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1651:29-1651:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1651:29-1651:57
@@ -11049,7 +10783,7 @@ testdata/performance/SampleMaterial.lc 1653:32-1653:42
 testdata/performance/SampleMaterial.lc 1654:29-1654:40
     TCGen
 testdata/performance/SampleMaterial.lc 1655:29-1655:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1656:31-1656:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1657:34-1657:38
@@ -11067,7 +10801,7 @@ testdata/performance/SampleMaterial.lc 1664:21-1664:26
 testdata/performance/SampleMaterial.lc 1667:5-1709:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1667:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1667:7-1667:43
     String
 testdata/performance/SampleMaterial.lc 1668:7-1668:18
@@ -11077,49 +10811,42 @@ testdata/performance/SampleMaterial.lc 1668:7-1668:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1669:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1670:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1671:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1672:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1673:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1674:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1675:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1676:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1677:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1678:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1706:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1668:7-1708:10
@@ -11139,41 +10866,41 @@ testdata/performance/SampleMaterial.lc 1674:23-1674:28
 testdata/performance/SampleMaterial.lc 1675:20-1675:33
     CullType
 testdata/performance/SampleMaterial.lc 1676:30-1676:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1677:25-1677:30
     Bool
 testdata/performance/SampleMaterial.lc 1678:29-1678:34
     Bool
 testdata/performance/SampleMaterial.lc 1680:13-1706:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1680:15-1680:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1680:15-1681:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1680:15-1682:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1680:15-1683:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1680:15-1684:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1680:15-1685:31
@@ -11200,7 +10927,7 @@ testdata/performance/SampleMaterial.lc 1683:32-1683:42
 testdata/performance/SampleMaterial.lc 1684:29-1684:36
     TCGen
 testdata/performance/SampleMaterial.lc 1685:29-1685:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1686:31-1686:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1686:31-1686:74
@@ -11222,29 +10949,29 @@ testdata/performance/SampleMaterial.lc 1693:15-1693:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1693:15-1694:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1693:15-1695:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1693:15-1696:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1693:15-1697:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1693:15-1698:31
@@ -11261,7 +10988,7 @@ testdata/performance/SampleMaterial.lc 1693:15-1702:40
 testdata/performance/SampleMaterial.lc 1693:15-1703:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1693:15-1705:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1694:29-1694:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1694:29-1694:57
@@ -11279,7 +11006,7 @@ testdata/performance/SampleMaterial.lc 1696:32-1696:42
 testdata/performance/SampleMaterial.lc 1697:29-1697:40
     TCGen
 testdata/performance/SampleMaterial.lc 1698:29-1698:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1699:31-1699:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1700:34-1700:38
@@ -11297,7 +11024,7 @@ testdata/performance/SampleMaterial.lc 1707:21-1707:26
 testdata/performance/SampleMaterial.lc 1710:5-1752:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1710:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1710:7-1710:41
     String
 testdata/performance/SampleMaterial.lc 1711:7-1711:18
@@ -11307,49 +11034,42 @@ testdata/performance/SampleMaterial.lc 1711:7-1711:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1712:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1713:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1714:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1715:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1716:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1717:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1718:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1719:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1720:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1721:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1749:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1711:7-1751:10
@@ -11369,41 +11089,41 @@ testdata/performance/SampleMaterial.lc 1717:23-1717:28
 testdata/performance/SampleMaterial.lc 1718:20-1718:33
     CullType
 testdata/performance/SampleMaterial.lc 1719:30-1719:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1720:25-1720:30
     Bool
 testdata/performance/SampleMaterial.lc 1721:29-1721:34
     Bool
 testdata/performance/SampleMaterial.lc 1723:13-1749:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1723:15-1723:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1723:15-1724:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1723:15-1725:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1723:15-1726:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1723:15-1727:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1723:15-1728:31
@@ -11430,7 +11150,7 @@ testdata/performance/SampleMaterial.lc 1726:32-1726:42
 testdata/performance/SampleMaterial.lc 1727:29-1727:36
     TCGen
 testdata/performance/SampleMaterial.lc 1728:29-1728:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1729:31-1729:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1729:31-1729:72
@@ -11452,29 +11172,29 @@ testdata/performance/SampleMaterial.lc 1736:15-1736:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1736:15-1737:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1736:15-1738:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1736:15-1739:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1736:15-1740:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1736:15-1741:31
@@ -11491,7 +11211,7 @@ testdata/performance/SampleMaterial.lc 1736:15-1745:40
 testdata/performance/SampleMaterial.lc 1736:15-1746:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1736:15-1748:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1737:29-1737:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1737:29-1737:57
@@ -11509,7 +11229,7 @@ testdata/performance/SampleMaterial.lc 1739:32-1739:42
 testdata/performance/SampleMaterial.lc 1740:29-1740:40
     TCGen
 testdata/performance/SampleMaterial.lc 1741:29-1741:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1742:31-1742:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1743:34-1743:38
@@ -11527,7 +11247,7 @@ testdata/performance/SampleMaterial.lc 1750:21-1750:26
 testdata/performance/SampleMaterial.lc 1753:5-1795:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1753:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1753:7-1753:42
     String
 testdata/performance/SampleMaterial.lc 1754:7-1754:18
@@ -11537,49 +11257,42 @@ testdata/performance/SampleMaterial.lc 1754:7-1754:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1755:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1756:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1757:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1758:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1759:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1760:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1761:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1762:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1763:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1764:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1792:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1754:7-1794:10
@@ -11599,41 +11312,41 @@ testdata/performance/SampleMaterial.lc 1760:23-1760:28
 testdata/performance/SampleMaterial.lc 1761:20-1761:33
     CullType
 testdata/performance/SampleMaterial.lc 1762:30-1762:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1763:25-1763:30
     Bool
 testdata/performance/SampleMaterial.lc 1764:29-1764:34
     Bool
 testdata/performance/SampleMaterial.lc 1766:13-1792:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1766:15-1766:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1766:15-1767:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1766:15-1768:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1766:15-1769:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1766:15-1770:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1766:15-1771:31
@@ -11660,7 +11373,7 @@ testdata/performance/SampleMaterial.lc 1769:32-1769:42
 testdata/performance/SampleMaterial.lc 1770:29-1770:36
     TCGen
 testdata/performance/SampleMaterial.lc 1771:29-1771:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1772:31-1772:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1772:31-1772:73
@@ -11682,29 +11395,29 @@ testdata/performance/SampleMaterial.lc 1779:15-1779:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1779:15-1780:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1779:15-1781:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1779:15-1782:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1779:15-1783:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1779:15-1784:31
@@ -11721,7 +11434,7 @@ testdata/performance/SampleMaterial.lc 1779:15-1788:40
 testdata/performance/SampleMaterial.lc 1779:15-1789:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1779:15-1791:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1780:29-1780:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1780:29-1780:57
@@ -11739,7 +11452,7 @@ testdata/performance/SampleMaterial.lc 1782:32-1782:42
 testdata/performance/SampleMaterial.lc 1783:29-1783:40
     TCGen
 testdata/performance/SampleMaterial.lc 1784:29-1784:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1785:31-1785:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1786:34-1786:38
@@ -11757,7 +11470,7 @@ testdata/performance/SampleMaterial.lc 1793:21-1793:26
 testdata/performance/SampleMaterial.lc 1796:5-1838:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1796:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1796:7-1796:48
     String
 testdata/performance/SampleMaterial.lc 1797:7-1797:18
@@ -11767,49 +11480,42 @@ testdata/performance/SampleMaterial.lc 1797:7-1797:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1798:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1799:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1800:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1801:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1802:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1803:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1804:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1805:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1806:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1807:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1835:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1797:7-1837:10
@@ -11829,41 +11535,41 @@ testdata/performance/SampleMaterial.lc 1803:23-1803:28
 testdata/performance/SampleMaterial.lc 1804:20-1804:33
     CullType
 testdata/performance/SampleMaterial.lc 1805:30-1805:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1806:25-1806:30
     Bool
 testdata/performance/SampleMaterial.lc 1807:29-1807:34
     Bool
 testdata/performance/SampleMaterial.lc 1809:13-1835:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1809:15-1809:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1809:15-1810:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1809:15-1811:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1809:15-1812:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1809:15-1813:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1809:15-1814:31
@@ -11890,7 +11596,7 @@ testdata/performance/SampleMaterial.lc 1812:32-1812:42
 testdata/performance/SampleMaterial.lc 1813:29-1813:40
     TCGen
 testdata/performance/SampleMaterial.lc 1814:29-1814:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1815:31-1815:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1816:34-1816:38
@@ -11908,29 +11614,29 @@ testdata/performance/SampleMaterial.lc 1822:15-1822:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1822:15-1823:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1822:15-1824:42
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1822:15-1825:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1822:15-1826:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1822:15-1827:31
@@ -11947,7 +11653,7 @@ testdata/performance/SampleMaterial.lc 1822:15-1831:40
 testdata/performance/SampleMaterial.lc 1822:15-1832:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1822:15-1834:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1823:29-1823:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1823:29-1823:57
@@ -11965,7 +11671,7 @@ testdata/performance/SampleMaterial.lc 1825:32-1825:42
 testdata/performance/SampleMaterial.lc 1826:29-1826:36
     TCGen
 testdata/performance/SampleMaterial.lc 1827:29-1827:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1828:31-1828:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1828:31-1828:77
@@ -11987,7 +11693,7 @@ testdata/performance/SampleMaterial.lc 1836:21-1836:26
 testdata/performance/SampleMaterial.lc 1839:5-1881:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1839:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1839:7-1839:42
     String
 testdata/performance/SampleMaterial.lc 1840:7-1840:18
@@ -11997,49 +11703,42 @@ testdata/performance/SampleMaterial.lc 1840:7-1840:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1841:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1842:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1843:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1844:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1845:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1846:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1847:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1848:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1849:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1850:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1878:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1840:7-1880:10
@@ -12059,41 +11758,41 @@ testdata/performance/SampleMaterial.lc 1846:23-1846:28
 testdata/performance/SampleMaterial.lc 1847:20-1847:33
     CullType
 testdata/performance/SampleMaterial.lc 1848:30-1848:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1849:25-1849:30
     Bool
 testdata/performance/SampleMaterial.lc 1850:29-1850:34
     Bool
 testdata/performance/SampleMaterial.lc 1852:13-1878:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1852:15-1852:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1852:15-1853:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1852:15-1854:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1852:15-1855:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1852:15-1856:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1852:15-1857:31
@@ -12120,7 +11819,7 @@ testdata/performance/SampleMaterial.lc 1855:32-1855:42
 testdata/performance/SampleMaterial.lc 1856:29-1856:36
     TCGen
 testdata/performance/SampleMaterial.lc 1857:29-1857:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1858:31-1858:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1858:31-1858:73
@@ -12142,29 +11841,29 @@ testdata/performance/SampleMaterial.lc 1865:15-1865:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1865:15-1866:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1865:15-1867:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1865:15-1868:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1865:15-1869:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1865:15-1870:31
@@ -12181,7 +11880,7 @@ testdata/performance/SampleMaterial.lc 1865:15-1874:40
 testdata/performance/SampleMaterial.lc 1865:15-1875:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1865:15-1877:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1866:29-1866:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1866:29-1866:57
@@ -12199,7 +11898,7 @@ testdata/performance/SampleMaterial.lc 1868:32-1868:42
 testdata/performance/SampleMaterial.lc 1869:29-1869:40
     TCGen
 testdata/performance/SampleMaterial.lc 1870:29-1870:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1871:31-1871:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1872:34-1872:38
@@ -12217,7 +11916,7 @@ testdata/performance/SampleMaterial.lc 1879:21-1879:26
 testdata/performance/SampleMaterial.lc 1882:5-1924:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1882:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1882:7-1882:47
     String
 testdata/performance/SampleMaterial.lc 1883:7-1883:18
@@ -12227,49 +11926,42 @@ testdata/performance/SampleMaterial.lc 1883:7-1883:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1884:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1885:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1886:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1887:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1888:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1889:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1890:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1891:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1892:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1893:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1921:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1883:7-1923:10
@@ -12289,41 +11981,41 @@ testdata/performance/SampleMaterial.lc 1889:23-1889:28
 testdata/performance/SampleMaterial.lc 1890:20-1890:33
     CullType
 testdata/performance/SampleMaterial.lc 1891:30-1891:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1892:25-1892:30
     Bool
 testdata/performance/SampleMaterial.lc 1893:29-1893:34
     Bool
 testdata/performance/SampleMaterial.lc 1895:13-1921:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1895:15-1895:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1895:15-1896:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1895:15-1897:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1895:15-1898:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1895:15-1899:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1895:15-1900:31
@@ -12350,7 +12042,7 @@ testdata/performance/SampleMaterial.lc 1898:32-1898:42
 testdata/performance/SampleMaterial.lc 1899:29-1899:36
     TCGen
 testdata/performance/SampleMaterial.lc 1900:29-1900:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1901:31-1901:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1901:31-1901:78
@@ -12372,29 +12064,29 @@ testdata/performance/SampleMaterial.lc 1908:15-1908:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1908:15-1909:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1908:15-1910:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1908:15-1911:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1908:15-1912:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1908:15-1913:31
@@ -12411,7 +12103,7 @@ testdata/performance/SampleMaterial.lc 1908:15-1917:40
 testdata/performance/SampleMaterial.lc 1908:15-1918:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1908:15-1920:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1909:29-1909:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1909:29-1909:57
@@ -12429,7 +12121,7 @@ testdata/performance/SampleMaterial.lc 1911:32-1911:42
 testdata/performance/SampleMaterial.lc 1912:29-1912:40
     TCGen
 testdata/performance/SampleMaterial.lc 1913:29-1913:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1914:31-1914:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1915:34-1915:38
@@ -12447,7 +12139,7 @@ testdata/performance/SampleMaterial.lc 1922:21-1922:26
 testdata/performance/SampleMaterial.lc 1925:5-1967:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1925:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1925:7-1925:38
     String
 testdata/performance/SampleMaterial.lc 1926:7-1926:18
@@ -12457,49 +12149,42 @@ testdata/performance/SampleMaterial.lc 1926:7-1926:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1927:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1928:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1929:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1930:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1931:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1932:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1933:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1934:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1935:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1936:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1964:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1926:7-1966:10
@@ -12519,41 +12204,41 @@ testdata/performance/SampleMaterial.lc 1932:23-1932:28
 testdata/performance/SampleMaterial.lc 1933:20-1933:33
     CullType
 testdata/performance/SampleMaterial.lc 1934:30-1934:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1935:25-1935:30
     Bool
 testdata/performance/SampleMaterial.lc 1936:29-1936:34
     Bool
 testdata/performance/SampleMaterial.lc 1938:13-1964:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1938:15-1938:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1938:15-1939:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1938:15-1940:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1938:15-1941:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1938:15-1942:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1938:15-1943:31
@@ -12580,7 +12265,7 @@ testdata/performance/SampleMaterial.lc 1941:32-1941:42
 testdata/performance/SampleMaterial.lc 1942:29-1942:36
     TCGen
 testdata/performance/SampleMaterial.lc 1943:29-1943:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1944:31-1944:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1944:31-1944:69
@@ -12602,29 +12287,29 @@ testdata/performance/SampleMaterial.lc 1951:15-1951:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1951:15-1952:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1951:15-1953:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1951:15-1954:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1951:15-1955:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1951:15-1956:31
@@ -12641,7 +12326,7 @@ testdata/performance/SampleMaterial.lc 1951:15-1960:40
 testdata/performance/SampleMaterial.lc 1951:15-1961:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1951:15-1963:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1952:29-1952:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1952:29-1952:57
@@ -12659,7 +12344,7 @@ testdata/performance/SampleMaterial.lc 1954:32-1954:42
 testdata/performance/SampleMaterial.lc 1955:29-1955:40
     TCGen
 testdata/performance/SampleMaterial.lc 1956:29-1956:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1957:31-1957:42
     StageTexture
 testdata/performance/SampleMaterial.lc 1958:34-1958:38
@@ -12677,7 +12362,7 @@ testdata/performance/SampleMaterial.lc 1965:21-1965:26
 testdata/performance/SampleMaterial.lc 1968:5-2010:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 1968:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 1968:7-1968:43
     String
 testdata/performance/SampleMaterial.lc 1969:7-1969:18
@@ -12687,49 +12372,42 @@ testdata/performance/SampleMaterial.lc 1969:7-1969:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1970:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1971:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1972:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1973:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1974:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1975:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1976:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1977:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1978:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-1979:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-2007:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 1969:7-2009:10
@@ -12749,41 +12427,41 @@ testdata/performance/SampleMaterial.lc 1975:23-1975:28
 testdata/performance/SampleMaterial.lc 1976:20-1976:33
     CullType
 testdata/performance/SampleMaterial.lc 1977:30-1977:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1978:25-1978:30
     Bool
 testdata/performance/SampleMaterial.lc 1979:29-1979:34
     Bool
 testdata/performance/SampleMaterial.lc 1981:13-2007:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 1981:15-1981:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1981:15-1982:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1981:15-1983:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1981:15-1984:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1981:15-1985:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1981:15-1986:31
@@ -12810,7 +12488,7 @@ testdata/performance/SampleMaterial.lc 1984:32-1984:42
 testdata/performance/SampleMaterial.lc 1985:29-1985:36
     TCGen
 testdata/performance/SampleMaterial.lc 1986:29-1986:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 1987:31-1987:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 1987:31-1987:74
@@ -12832,29 +12510,29 @@ testdata/performance/SampleMaterial.lc 1994:15-1994:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1994:15-1995:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1994:15-1996:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1994:15-1997:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1994:15-1998:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1994:15-1999:31
@@ -12871,7 +12549,7 @@ testdata/performance/SampleMaterial.lc 1994:15-2003:40
 testdata/performance/SampleMaterial.lc 1994:15-2004:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 1994:15-2006:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 1995:29-1995:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 1995:29-1995:57
@@ -12889,7 +12567,7 @@ testdata/performance/SampleMaterial.lc 1997:32-1997:42
 testdata/performance/SampleMaterial.lc 1998:29-1998:40
     TCGen
 testdata/performance/SampleMaterial.lc 1999:29-1999:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2000:31-2000:42
     StageTexture
 testdata/performance/SampleMaterial.lc 2001:34-2001:38
@@ -12907,7 +12585,7 @@ testdata/performance/SampleMaterial.lc 2008:21-2008:26
 testdata/performance/SampleMaterial.lc 2011:5-2053:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 2011:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 2011:7-2011:36
     String
 testdata/performance/SampleMaterial.lc 2012:7-2012:18
@@ -12917,49 +12595,42 @@ testdata/performance/SampleMaterial.lc 2012:7-2012:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2013:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2014:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2015:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2016:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2017:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2018:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2019:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2020:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2021:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2022:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2050:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2012:7-2052:10
@@ -12979,41 +12650,41 @@ testdata/performance/SampleMaterial.lc 2018:23-2018:28
 testdata/performance/SampleMaterial.lc 2019:20-2019:33
     CullType
 testdata/performance/SampleMaterial.lc 2020:30-2020:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2021:25-2021:30
     Bool
 testdata/performance/SampleMaterial.lc 2022:29-2022:34
     Bool
 testdata/performance/SampleMaterial.lc 2024:13-2050:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 2024:15-2024:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2024:15-2025:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2024:15-2026:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2024:15-2027:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2024:15-2028:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2024:15-2029:31
@@ -13040,7 +12711,7 @@ testdata/performance/SampleMaterial.lc 2027:32-2027:42
 testdata/performance/SampleMaterial.lc 2028:29-2028:36
     TCGen
 testdata/performance/SampleMaterial.lc 2029:29-2029:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2030:31-2030:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 2030:31-2030:67
@@ -13062,29 +12733,29 @@ testdata/performance/SampleMaterial.lc 2037:15-2037:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2037:15-2038:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2037:15-2039:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2037:15-2040:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2037:15-2041:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2037:15-2042:31
@@ -13101,7 +12772,7 @@ testdata/performance/SampleMaterial.lc 2037:15-2046:40
 testdata/performance/SampleMaterial.lc 2037:15-2047:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2037:15-2049:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 2038:29-2038:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 2038:29-2038:57
@@ -13119,7 +12790,7 @@ testdata/performance/SampleMaterial.lc 2040:32-2040:42
 testdata/performance/SampleMaterial.lc 2041:29-2041:40
     TCGen
 testdata/performance/SampleMaterial.lc 2042:29-2042:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2043:31-2043:42
     StageTexture
 testdata/performance/SampleMaterial.lc 2044:34-2044:38
@@ -13137,7 +12808,7 @@ testdata/performance/SampleMaterial.lc 2051:21-2051:26
 testdata/performance/SampleMaterial.lc 2054:5-2096:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 2054:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 2054:7-2054:40
     String
 testdata/performance/SampleMaterial.lc 2055:7-2055:18
@@ -13147,49 +12818,42 @@ testdata/performance/SampleMaterial.lc 2055:7-2055:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2056:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2057:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2058:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2059:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2060:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2061:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2062:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2063:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2064:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2065:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2093:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2055:7-2095:10
@@ -13209,41 +12873,41 @@ testdata/performance/SampleMaterial.lc 2061:23-2061:28
 testdata/performance/SampleMaterial.lc 2062:20-2062:33
     CullType
 testdata/performance/SampleMaterial.lc 2063:30-2063:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2064:25-2064:30
     Bool
 testdata/performance/SampleMaterial.lc 2065:29-2065:34
     Bool
 testdata/performance/SampleMaterial.lc 2067:13-2093:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 2067:15-2067:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2067:15-2068:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2067:15-2069:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2067:15-2070:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2067:15-2071:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2067:15-2072:31
@@ -13270,7 +12934,7 @@ testdata/performance/SampleMaterial.lc 2070:32-2070:42
 testdata/performance/SampleMaterial.lc 2071:29-2071:36
     TCGen
 testdata/performance/SampleMaterial.lc 2072:29-2072:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2073:31-2073:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 2073:31-2073:71
@@ -13292,29 +12956,29 @@ testdata/performance/SampleMaterial.lc 2080:15-2080:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2080:15-2081:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2080:15-2082:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2080:15-2083:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2080:15-2084:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2080:15-2085:31
@@ -13331,7 +12995,7 @@ testdata/performance/SampleMaterial.lc 2080:15-2089:40
 testdata/performance/SampleMaterial.lc 2080:15-2090:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2080:15-2092:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 2081:29-2081:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 2081:29-2081:57
@@ -13349,7 +13013,7 @@ testdata/performance/SampleMaterial.lc 2083:32-2083:42
 testdata/performance/SampleMaterial.lc 2084:29-2084:40
     TCGen
 testdata/performance/SampleMaterial.lc 2085:29-2085:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2086:31-2086:42
     StageTexture
 testdata/performance/SampleMaterial.lc 2087:34-2087:38
@@ -13367,7 +13031,7 @@ testdata/performance/SampleMaterial.lc 2094:21-2094:26
 testdata/performance/SampleMaterial.lc 2097:5-2139:6
     (String, CommonAttrs)
 testdata/performance/SampleMaterial.lc 2097:5-2182:6
-    List (String, CommonAttrs)
+    [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 2097:7-2097:50
     String
 testdata/performance/SampleMaterial.lc 2098:7-2098:18
@@ -13377,49 +13041,42 @@ testdata/performance/SampleMaterial.lc 2098:7-2098:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2099:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2100:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2101:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2102:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2103:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2104:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2105:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2106:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2107:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2108:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2136:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2098:7-2138:10
@@ -13439,41 +13096,41 @@ testdata/performance/SampleMaterial.lc 2104:23-2104:28
 testdata/performance/SampleMaterial.lc 2105:20-2105:33
     CullType
 testdata/performance/SampleMaterial.lc 2106:30-2106:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2107:25-2107:30
     Bool
 testdata/performance/SampleMaterial.lc 2108:29-2108:34
     Bool
 testdata/performance/SampleMaterial.lc 2110:13-2136:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 2110:15-2110:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2110:15-2111:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2110:15-2112:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2110:15-2113:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2110:15-2114:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2110:15-2115:31
@@ -13500,7 +13157,7 @@ testdata/performance/SampleMaterial.lc 2113:32-2113:42
 testdata/performance/SampleMaterial.lc 2114:29-2114:36
     TCGen
 testdata/performance/SampleMaterial.lc 2115:29-2115:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2116:31-2116:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 2116:31-2116:81
@@ -13522,29 +13179,29 @@ testdata/performance/SampleMaterial.lc 2123:15-2123:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2123:15-2124:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2123:15-2125:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2123:15-2126:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2123:15-2127:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2123:15-2128:31
@@ -13561,7 +13218,7 @@ testdata/performance/SampleMaterial.lc 2123:15-2132:40
 testdata/performance/SampleMaterial.lc 2123:15-2133:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2123:15-2135:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 2124:29-2124:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 2124:29-2124:57
@@ -13579,7 +13236,7 @@ testdata/performance/SampleMaterial.lc 2126:32-2126:42
 testdata/performance/SampleMaterial.lc 2127:29-2127:40
     TCGen
 testdata/performance/SampleMaterial.lc 2128:29-2128:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2129:31-2129:42
     StageTexture
 testdata/performance/SampleMaterial.lc 2130:34-2130:38
@@ -13595,7 +13252,7 @@ testdata/performance/SampleMaterial.lc 2134:38-2134:54
 testdata/performance/SampleMaterial.lc 2137:21-2137:26
     Bool
 testdata/performance/SampleMaterial.lc 2140:5-2182:6
-    (String, CommonAttrs) | List (String, CommonAttrs)
+    (String, CommonAttrs) | [(String, CommonAttrs)]
 testdata/performance/SampleMaterial.lc 2140:7-2140:50
     String
 testdata/performance/SampleMaterial.lc 2141:7-2141:18
@@ -13605,49 +13262,42 @@ testdata/performance/SampleMaterial.lc 2141:7-2141:18
           -> Float
             -> Bool
               -> Bool
-                -> CullType
-                  -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+                -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2142:26
     ()
       -> Bool
         -> Float
           -> Bool
             -> Bool
-              -> CullType
-                -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+              -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2143:26
     Bool
       -> Float
         -> Bool
           -> Bool
-            -> CullType
-              -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+            -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2144:27
     Float
       -> Bool
         -> Bool
-          -> CullType
-            -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+          -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2145:21
     Bool
       -> Bool
-        -> CullType
-          -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+        -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2146:35
     Bool
-      -> CullType
-        -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+      -> CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2147:28
-    CullType
-      -> List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    CullType -> [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2148:33
-    List Deform -> Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    [Deform] -> Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2149:32
-    Bool -> Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2150:30
-    Bool -> List StageAttrs -> Bool -> CommonAttrs
+    Bool -> [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2151:34
-    List StageAttrs -> Bool -> CommonAttrs
+    [StageAttrs] -> Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2179:14
     Bool -> CommonAttrs
 testdata/performance/SampleMaterial.lc 2141:7-2181:10
@@ -13667,41 +13317,41 @@ testdata/performance/SampleMaterial.lc 2147:23-2147:28
 testdata/performance/SampleMaterial.lc 2148:20-2148:33
     CullType
 testdata/performance/SampleMaterial.lc 2149:30-2149:32
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2150:25-2150:30
     Bool
 testdata/performance/SampleMaterial.lc 2151:29-2151:34
     Bool
 testdata/performance/SampleMaterial.lc 2153:13-2179:14
-    List StageAttrs
+    [StageAttrs]
 testdata/performance/SampleMaterial.lc 2153:15-2153:25
     Maybe (Blending', Blending')
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2153:15-2154:36
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2153:15-2155:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2153:15-2156:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2153:15-2157:36
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2153:15-2158:31
@@ -13728,7 +13378,7 @@ testdata/performance/SampleMaterial.lc 2156:32-2156:42
 testdata/performance/SampleMaterial.lc 2157:29-2157:36
     TCGen
 testdata/performance/SampleMaterial.lc 2158:29-2158:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2159:31-2159:37
     String -> StageTexture
 testdata/performance/SampleMaterial.lc 2159:31-2159:81
@@ -13750,29 +13400,29 @@ testdata/performance/SampleMaterial.lc 2166:15-2166:25
       -> RGBGen
         -> AlphaGen
           -> TCGen
-            -> List TCMod
+            -> [TCMod]
               -> StageTexture
                 -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2166:15-2167:57
     RGBGen
       -> AlphaGen
         -> TCGen
-          -> List TCMod
+          -> [TCMod]
             -> StageTexture
               -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2166:15-2168:50
     AlphaGen
       -> TCGen
-        -> List TCMod
+        -> [TCMod]
           -> StageTexture
             -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2166:15-2169:42
     TCGen
-      -> List TCMod
+      -> [TCMod]
         -> StageTexture
           -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2166:15-2170:40
-    List TCMod
+    [TCMod]
       -> StageTexture
         -> Bool -> DepthFunction -> Maybe AlphaFunction -> Bool -> String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2166:15-2171:31
@@ -13789,7 +13439,7 @@ testdata/performance/SampleMaterial.lc 2166:15-2175:40
 testdata/performance/SampleMaterial.lc 2166:15-2176:46
     String -> StageAttrs
 testdata/performance/SampleMaterial.lc 2166:15-2178:18
-    StageAttrs | List StageAttrs
+    StageAttrs | [StageAttrs]
 testdata/performance/SampleMaterial.lc 2167:29-2167:33
     forall a . a -> Maybe a
 testdata/performance/SampleMaterial.lc 2167:29-2167:57
@@ -13807,7 +13457,7 @@ testdata/performance/SampleMaterial.lc 2169:32-2169:42
 testdata/performance/SampleMaterial.lc 2170:29-2170:40
     TCGen
 testdata/performance/SampleMaterial.lc 2171:29-2171:31
-    forall a . List a
+    forall a . [a]
 testdata/performance/SampleMaterial.lc 2172:31-2172:42
     StageTexture
 testdata/performance/SampleMaterial.lc 2173:34-2173:38
diff --git a/testdata/record01.reject.out b/testdata/record01.reject.out
index 3af31081..881ed1b1 100644
--- a/testdata/record01.reject.out
+++ b/testdata/record01.reject.out
@@ -159,7 +159,7 @@ testdata/record01.reject.lc 7:25-7:28
 testdata/record01.reject.lc 7:29-7:32
     Float
 testdata/record01.reject.lc 8:23-8:34
-    forall (a :: List Type)
+    forall (a :: [Type])
       . sameLayerCounts a
         => HList a
           -> FrameBuffer (ImageLC (head Type a)) (map Type ImageKind GetImageKind a)
@@ -170,7 +170,7 @@ testdata/record01.reject.lc 8:23-8:75
         Type
         ImageKind
         GetImageKind
-        (: (Image 1 'Depth) (: (Image 1 ('Color (VecScalar 4 Float))) 'Nil)))
+        (: (Image 1 'Depth) (: (Image 1 ('Color (VecScalar 4 Float))) '[])))
 testdata/record01.reject.lc 8:35-8:75
     (Image 1 'Depth, Image 1 ('Color (VecScalar 4 Float)))
 testdata/record01.reject.lc 8:36-8:47
@@ -308,7 +308,7 @@ testdata/record01.reject.lc 17:56-17:57
 testdata/record01.reject.lc 17:59-17:60
     VecS Float 4 | ((VecS Float 4))
 testdata/record01.reject.lc 18:23-18:28
-    forall (a :: PrimitiveType) (b :: List Type)
+    forall (a :: PrimitiveType) (b :: [Type])
       . String -> HList b -> PrimitiveStream a (HList b)
 testdata/record01.reject.lc 18:23-18:37
     HList _a -> PrimitiveStream _b (HList _a)
@@ -331,38 +331,36 @@ testdata/record01.reject.lc 18:65-18:68
 testdata/record01.reject.lc 18:65-18:70
     Type -> Type
 testdata/record01.reject.lc 18:65-18:76
-    Type | List Type
+    Type | [Type]
 testdata/record01.reject.lc 18:69-18:70
     _b
 testdata/record01.reject.lc 18:71-18:76
     Type
 testdata/record01.reject.lc 19:23-19:36
-    forall a b (c :: PrimitiveType)
-      . (a -> b) -> List (Primitive a c) -> List (Primitive b c)
+    forall a b (c :: PrimitiveType) . (a -> b) -> [Primitive a c] -> [Primitive b c]
 testdata/record01.reject.lc 19:23-19:49
-    List (Primitive ((VecS Float 4)) _a)
-      -> List (Primitive (VecS Float 4, VecS Float 4) _a)
+    [Primitive ((VecS Float 4)) _a] -> [Primitive (VecS Float 4, VecS Float 4) _a]
 testdata/record01.reject.lc 19:23-19:62
-    List (Primitive (VecS Float 4, VecS Float 4) _a)
+    [Primitive (VecS Float 4, VecS Float 4) _a]
 testdata/record01.reject.lc 19:37-19:49
     ((VecS Float 4)) -> (VecS Float 4, VecS Float 4)
 testdata/record01.reject.lc 19:50-19:62
     forall (a :: PrimitiveType) . PrimitiveStream a ((Vec 4 Float))
 testdata/record01.reject.lc 20:23-20:42
-    forall (a :: List Type) (b :: PrimitiveType)
+    forall (a :: [Type]) (b :: PrimitiveType)
       . RasterContext (HList (: (Vec 4 Float) a)) b
         -> HList (map Type Type Interpolated a)
-          -> List (Primitive (HList (: (Vec 4 Float) a)) b)
-            -> List (Vector 1 (Maybe (SimpleFragment (HList a))))
+          -> [Primitive (HList (: (Vec 4 Float) a)) b]
+            -> [Vector 1 (Maybe (SimpleFragment (HList a)))]
 testdata/record01.reject.lc 20:23-20:52
     HList (map Type Type Interpolated _a)
-      -> List (Primitive (HList (: (Vec 4 Float) _a)) 'Triangle)
-        -> List (Vector 1 (Maybe (SimpleFragment (HList _a))))
+      -> [Primitive (HList (: (Vec 4 Float) _a)) 'Triangle]
+        -> [Vector 1 (Maybe (SimpleFragment (HList _a)))]
 testdata/record01.reject.lc 20:23-20:63
-    List (Primitive (HList (: (Vec 4 Float) _d)) 'Triangle)
-      -> List (Vector 1 (Maybe (SimpleFragment (HList _d))))
+    [Primitive (HList (: (Vec 4 Float) _d)) 'Triangle]
+      -> [Vector 1 (Maybe (SimpleFragment (HList _d)))]
 testdata/record01.reject.lc 20:23-20:79
-    List (Vector 1 (Maybe (SimpleFragment ((VecS Float 4)))))
+    [Vector 1 (Maybe (SimpleFragment ((VecS Float 4))))]
 testdata/record01.reject.lc 20:43-20:52
     forall a . RasterContext a 'Triangle
 testdata/record01.reject.lc 20:53-20:63
@@ -370,7 +368,7 @@ testdata/record01.reject.lc 20:53-20:63
 testdata/record01.reject.lc 20:55-20:61
     forall a . Floating a => Interpolated a
 testdata/record01.reject.lc 20:64-20:79
-    forall (a :: PrimitiveType) . List (Primitive (VecS Float 4, VecS Float 4) a)
+    forall (a :: PrimitiveType) . [Primitive (VecS Float 4, VecS Float 4) a]
 testdata/record01.reject.lc 21:33-21:55
     ((VecS Float 4)) | ((VecS Float 4))
 testdata/record01.reject.lc 21:35-21:37
@@ -420,17 +418,17 @@ testdata/record01.reject.lc 22:57-22:60
 testdata/record01.reject.lc 22:61-22:64
     Float
 testdata/record01.reject.lc 23:23-23:33
-    forall (a :: Nat) (b :: List Type) c
+    forall (a :: Nat) (b :: [Type]) c
       . HList b
         -> (c -> HList (imageType' (map Type ImageKind FragmentOperationKind b)))
-          -> List (Vector a (Maybe (SimpleFragment c)))
+          -> [Vector a (Maybe (SimpleFragment c))]
             -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
               -> FrameBuffer a (map Type ImageKind FragmentOperationKind b)
 testdata/record01.reject.lc 23:23-23:45
     (_a
         -> ((imageType
           (FragmentOperationKind (FragmentOperation ('Color (VecScalar 4 Float)))))))
-      -> List (Vector _b (Maybe (SimpleFragment _a)))
+      -> [Vector _b (Maybe (SimpleFragment _a))]
         -> FrameBuffer
             _b
             (map
@@ -439,7 +437,7 @@ testdata/record01.reject.lc 23:23-23:45
               FragmentOperationKind
               (:
                 (FragmentOperation 'Depth)
-                (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+                (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
           -> FrameBuffer
             _b
             (map
@@ -448,9 +446,9 @@ testdata/record01.reject.lc 23:23-23:45
               FragmentOperationKind
               (:
                 (FragmentOperation 'Depth)
-                (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+                (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
 testdata/record01.reject.lc 23:23-23:60
-    List (Vector _a (Maybe (SimpleFragment ((VecS Float 4)))))
+    [Vector _a (Maybe (SimpleFragment ((VecS Float 4))))]
       -> FrameBuffer
           _a
           (map
@@ -459,7 +457,7 @@ testdata/record01.reject.lc 23:23-23:60
             FragmentOperationKind
             (:
               (FragmentOperation 'Depth)
-              (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+              (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
         -> FrameBuffer
           _a
           (map
@@ -468,7 +466,7 @@ testdata/record01.reject.lc 23:23-23:60
             FragmentOperationKind
             (:
               (FragmentOperation 'Depth)
-              (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+              (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
 testdata/record01.reject.lc 23:23-23:75
     FrameBuffer
         1
@@ -478,7 +476,7 @@ testdata/record01.reject.lc 23:23-23:75
           FragmentOperationKind
           (:
             (FragmentOperation 'Depth)
-            (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+            (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
       -> FrameBuffer
         1
         (map
@@ -487,7 +485,7 @@ testdata/record01.reject.lc 23:23-23:75
           FragmentOperationKind
           (:
             (FragmentOperation 'Depth)
-            (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+            (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
 testdata/record01.reject.lc 23:23-23:83
     FrameBuffer
       1
@@ -497,13 +495,13 @@ testdata/record01.reject.lc 23:23-23:83
         FragmentOperationKind
         (:
           (FragmentOperation 'Depth)
-          (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+          (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
 testdata/record01.reject.lc 23:34-23:45
     (FragmentOperation 'Depth, FragmentOperation ('Color (VecScalar 4 Float)))
 testdata/record01.reject.lc 23:46-23:60
     ((VecS Float 4)) -> ((VecS Float 4))
 testdata/record01.reject.lc 23:61-23:75
-    List (Vector 1 (Maybe (SimpleFragment ((VecS Float 4)))))
+    [Vector 1 (Maybe (SimpleFragment ((VecS Float 4))))]
 testdata/record01.reject.lc 23:76-23:83
     FrameBuffer
       1
@@ -511,7 +509,7 @@ testdata/record01.reject.lc 23:76-23:83
         Type
         ImageKind
         GetImageKind
-        (: (Image 1 'Depth) (: (Image 1 ('Color (VecScalar 4 Float))) 'Nil)))
+        (: (Image 1 'Depth) (: (Image 1 ('Color (VecScalar 4 Float))) '[])))
 testdata/record01.reject.lc 24:12-24:58
     RecordC
       (:
@@ -527,14 +525,12 @@ testdata/record01.reject.lc 24:12-24:58
                 FragmentOperationKind
                 (:
                   (FragmentOperation 'Depth)
-                  (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))))
-          (:
-            ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float))
-            'Nil)))
+                  (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))))
+          (: ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float)) '[])))
 testdata/record01.reject.lc 24:13-24:19
     String | RecItem
 testdata/record01.reject.lc 24:13-24:47
-    List RecItem
+    [RecItem]
 testdata/record01.reject.lc 24:21-24:24
     Float
 testdata/record01.reject.lc 24:21-24:57
@@ -549,12 +545,12 @@ testdata/record01.reject.lc 24:21-24:57
                 FragmentOperationKind
                 (:
                   (FragmentOperation 'Depth)
-                  (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil))))), recItemType
+                  (: (FragmentOperation ('Color (VecScalar 4 Float))) '[]))))), recItemType
           ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float)))
 testdata/record01.reject.lc 24:26-24:32
     String | RecItem
 testdata/record01.reject.lc 24:26-24:47
-    List RecItem
+    [RecItem]
 testdata/record01.reject.lc 24:34-24:39
     FrameBuffer
       1
@@ -564,7 +560,7 @@ testdata/record01.reject.lc 24:34-24:39
         FragmentOperationKind
         (:
           (FragmentOperation 'Depth)
-          (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))
+          (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))
 testdata/record01.reject.lc 24:34-24:57
     (FrameBuffer
         1
@@ -574,10 +570,10 @@ testdata/record01.reject.lc 24:34-24:57
           FragmentOperationKind
           (:
             (FragmentOperation 'Depth)
-            (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil))), recItemType
+            (: (FragmentOperation ('Color (VecScalar 4 Float))) '[]))), recItemType
         ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float)))
 testdata/record01.reject.lc 24:41-24:47
-    String | RecItem | List RecItem
+    String | RecItem | [RecItem]
 testdata/record01.reject.lc 24:49-24:57
     (BlendEquation, BlendEquation)
       -> Blending Float | (((BlendEquation, BlendEquation) -> Blending Float))
@@ -596,16 +592,14 @@ testdata/record01.reject.lc 25:11-25:17
                 FragmentOperationKind
                 (:
                   (FragmentOperation 'Depth)
-                  (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))))
-          (:
-            ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float))
-            'Nil)))
+                  (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))))
+          (: ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float)) '[])))
 testdata/record01.reject.lc 25:11-25:24
     _b
 testdata/record01.reject.lc 25:18-25:24
     String
 testdata/record01.reject.lc 26:5-26:14
-    forall (a :: Nat) (b :: List ImageKind) . FrameBuffer a b -> Output
+    forall (a :: Nat) (b :: [ImageKind]) . FrameBuffer a b -> Output
 testdata/record01.reject.lc 26:15-26:21
     RecordC
       (:
@@ -621,10 +615,8 @@ testdata/record01.reject.lc 26:15-26:21
                 FragmentOperationKind
                 (:
                   (FragmentOperation 'Depth)
-                  (: (FragmentOperation ('Color (VecScalar 4 Float))) 'Nil)))))
-          (:
-            ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float))
-            'Nil)))
+                  (: (FragmentOperation ('Color (VecScalar 4 Float))) '[])))))
+          (: ('RecItem "fieldC" ((BlendEquation, BlendEquation) -> Blending Float)) '[])))
 testdata/record01.reject.lc 26:15-26:28
     _b
 testdata/record01.reject.lc 26:22-26:28
diff --git a/testdata/traceTest.out b/testdata/traceTest.out
index ef065db6..fe085529 100644
--- a/testdata/traceTest.out
+++ b/testdata/traceTest.out
@@ -2,7 +2,7 @@
 id = \(a :: _) -> _rhs a
 data X (_ :: Type) (_ :: _a) :: Type where
     
-x = _rhs undefined :: X \(a :: _) (b :: _) -> HList (a : b : 'Nil)
+x = _rhs undefined :: X \(a :: _) (b :: _) -> HList (a : b : '[])
 main is not found
 ------------ trace
 id :: forall a . a -> a
@@ -32,9 +32,9 @@ testdata/traceTest.lc 10:17-10:24
 testdata/traceTest.lc 10:19-10:20
     _e
 testdata/traceTest.lc 10:19-10:23
-    List Type
+    [Type]
 testdata/traceTest.lc 10:22-10:23
-    _c | List Type
+    _c | [Type]
 testdata/traceTest.lc 11:1-11:2
     X (Type -> Type -> Type) \(a :: Type) (b :: Type) -> (a, b)
 testdata/traceTest.lc 11:5-11:14
diff --git a/testdata/zip01.out b/testdata/zip01.out
index cb886f64..1f7d4c25 100644
--- a/testdata/zip01.out
+++ b/testdata/zip01.out
@@ -9,17 +9,17 @@ zip2
         \(e :: _) (f :: _) -> _rhs (HCons c (HCons e HNil) : zip2 d f)
         b
       a)
-    :: forall (g :: _) (h :: _) . List g -> List h -> List (HList (g : h : 'Nil))
+    :: forall (g :: _) (h :: _) . [g] -> [h] -> [HList (g : h : '[])]
 main is not found
 ------------ trace
-zip2 :: forall a b . List a -> List b -> List (a, b)
+zip2 :: forall a b . [a] -> [b] -> [(a, b)]
 ------------ tooltips
 testdata/zip01.lc 1:9-1:12
     Type
 testdata/zip01.lc 1:9-1:30
     Type | Type
 testdata/zip01.lc 1:9-4:40
-    forall a b . List a -> List b -> List (a, b)
+    forall a b . [a] -> [b] -> [(a, b)]
 testdata/zip01.lc 1:10-1:11
     _d
 testdata/zip01.lc 1:16-1:19
@@ -35,38 +35,38 @@ testdata/zip01.lc 1:24-1:29
 testdata/zip01.lc 1:25-1:26
     Type
 testdata/zip01.lc 1:25-1:28
-    List Type
+    [Type]
 testdata/zip01.lc 1:27-1:28
-    Type | List Type
+    Type | [Type]
 testdata/zip01.lc 2:1-2:5
-    forall a b . List a -> List b -> List (a, b)
+    forall a b . [a] -> [b] -> [(a, b)]
 testdata/zip01.lc 2:22-2:24
-    forall a . List a
+    forall a . [a]
 testdata/zip01.lc 2:22-4:40
-    List _a -> List (_a, _d) | List (_d, _c)
+    [_a] -> [(_a, _d)] | [(_d, _c)]
 testdata/zip01.lc 3:22-3:24
-    forall a . List a
+    forall a . [a]
 testdata/zip01.lc 3:22-4:40
-    List _a -> List (_e, _a) | List (_c, _f)
+    [_a] -> [(_e, _a)] | [(_c, _f)]
 testdata/zip01.lc 4:22-4:27
     (_h, _d)
 testdata/zip01.lc 4:22-4:29
-    List (_h, _d) -> List (_h, _d)
+    [(_h, _d)] -> [(_h, _d)]
 testdata/zip01.lc 4:22-4:40
-    List (_g, _c)
+    [(_g, _c)]
 testdata/zip01.lc 4:23-4:24
     _k
 testdata/zip01.lc 4:25-4:26
     _g | ((_d))
 testdata/zip01.lc 4:28-4:29
-    forall a . a -> List a -> List a
+    forall a . a -> [a] -> [a]
 testdata/zip01.lc 4:30-4:34
-    forall a b . List a -> List b -> List (a, b)
+    forall a b . [a] -> [b] -> [(a, b)]
 testdata/zip01.lc 4:30-4:37
-    List _a -> List (_h, _a)
+    [_a] -> [(_h, _a)]
 testdata/zip01.lc 4:30-4:40
-    List (_g, _c)
+    [(_g, _c)]
 testdata/zip01.lc 4:35-4:37
-    List _i
+    [_i]
 testdata/zip01.lc 4:38-4:40
-    List _c
\ No newline at end of file
+    [_c]
\ No newline at end of file