From dd869e9bb65298a69a7a55bcb77990cebce210a7 Mon Sep 17 00:00:00 2001
From: Joe Crayne <joe@jerkface.net>
Date: Tue, 19 Mar 2019 18:55:40 -0400
Subject: sigs

---
 monkeypatch.hs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/monkeypatch.hs b/monkeypatch.hs
index 58c8799..54b9f47 100644
--- a/monkeypatch.hs
+++ b/monkeypatch.hs
@@ -153,14 +153,18 @@ hsvar v = Var () (UnQual () (HS.Ident () v))
 hspvar :: String -> HS.Pat ()
 hspvar v = PVar () (HS.Ident () v)
 
+cvarName :: CExpression a -> Maybe String
 cvarName (CVar (C.Ident n _ _) _) = Just n
 cvarName _                        = Nothing
 
+hsopUnit :: HS.Exp ()
 hsopUnit = HS.Con () (Special () (UnitCon ()))
 
 
+infixOp :: HS.Exp () -> String -> HS.Exp () -> HS.Exp ()
 infixOp x op y = InfixApp () x (QVarOp () (UnQual () (Symbol () op))) y
 
+infixFn :: HS.Exp () -> String -> HS.Exp () -> HS.Exp ()
 infixFn x fn y = InfixApp () x (QVarOp () (UnQual () (HS.Ident () fn))) y
 
 
@@ -191,6 +195,8 @@ varmap vs = Map.fromList $ map (,()) vs
 
 -- Returns a list of statements bringing variables into scope and an
 -- expression.
+grokExpression :: CExpression a
+                  -> Maybe ([Computation (HS.Exp ())], Computation (HS.Exp ()))
 grokExpression (CVar cv _) = Just $ (,) [] $ Computation
     { compFree  = Map.singleton (identToString cv) ()
     , compIntro = Map.empty
@@ -282,6 +288,10 @@ grokExpression (C.CCall (CVar fn _) exps _) = do
 grokExpression _ = Nothing
 
 
+grokInitialization :: Foldable t1 =>
+                      t1 (CDeclarationSpecifier t2)
+                      -> (Maybe (CDeclarator a1), CInitializer a2)
+                      -> Maybe (Computation (HS.Exp ()))
 grokInitialization _ (Just (CDeclr (Just cv0) _ _ _ _),CInitExpr exp _) = do
     let v = identToString cv0
     (xs,x) <- grokExpression exp
@@ -389,6 +399,7 @@ grokStatement (CBlockDecl (CDecl (t:ts) (v:vs) _)) = do
                         $ foldr applyComputation (Computation Map.empty Map.empty (hsvar "go")) gs
 grokStatement _ = Nothing
 
+isFunctionDecl :: CExternalDeclaration a -> Bool
 isFunctionDecl (CDeclExt (CDecl _ [(Just (CDeclr _ [CFunDeclr _ _ _] _ _ _),_,_)] _)) = True
 isFunctionDecl (CFDefExt (CFunDef _ _ _ (CCompound [] _ _) _)) = True
 isFunctionDecl _ = False
@@ -801,11 +812,13 @@ enumCases (CDeclExt (CDecl xs _ ni)) = do
     CTypeSpec (CEnumType (CEnum _ (Just cs) _ _) _) <- xs
     return (ni,cs)
 
+lineOfComment :: (Int, b, String) -> Int
 lineOfComment (l,_,s) = l + length (lines s)
 
 seekComment :: NodeInfo -> [(Int,Int,String)] -> ([(Int,Int,String)],[(Int,Int,String)])
 seekComment ni cs = break (\c -> lineOfComment c>=posRow (posOfNode ni)) cs
 
+strip :: [Char] -> [Char]
 strip = reverse . dropWhile isSpace . reverse . dropWhile isSpace
 
 
-- 
cgit v1.2.3