From 3f7ebace8562ff63e030f19af2841f9c2a537bc3 Mon Sep 17 00:00:00 2001
From: Péter Diviánszky <divipp@gmail.com>
Date: Mon, 29 Feb 2016 11:42:54 +0100
Subject: dependency change: pretty-compact --> wl-pprint

---
 src/LambdaCube/Compiler/Pretty.hs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/LambdaCube/Compiler/Pretty.hs')

diff --git a/src/LambdaCube/Compiler/Pretty.hs b/src/LambdaCube/Compiler/Pretty.hs
index 63fd85d4..2fa539a3 100644
--- a/src/LambdaCube/Compiler/Pretty.hs
+++ b/src/LambdaCube/Compiler/Pretty.hs
@@ -12,8 +12,10 @@ module LambdaCube.Compiler.Pretty
     , punctuate
     , tupled, braces, parens
     , text
+    , nest
     ) where
 
+import Data.String
 import Data.Set (Set)
 import qualified Data.Set as Set
 import Data.Map (Map)
@@ -21,11 +23,15 @@ import qualified Data.Map as Map
 import Control.Monad.Except
 import Debug.Trace
 
-import Text.PrettyPrint.Compact
+import Text.PrettyPrint.Leijen
 
 --------------------------------------------------------------------------------
 
---instance IsString Doc where fromString = text
+instance IsString Doc where fromString = text
+
+instance Monoid Doc where
+    mempty = empty
+    mappend = (<>)
 
 class PShow a where
     pShowPrec :: Int -> a -> Doc
-- 
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