X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FdeSugar%2FDsMonad.lhs;h=3bb1493a89a681f8d9834acf7a35eecf87c40d2e;hb=5244158455f546d07632e48c718a771a8f2145a3;hp=52b7705660aa0f6305180482aba20dba902c63da;hpb=281fbc8eea81167cf1208b82c670a65b625b131d;p=ghc-hetmet.git

diff --git a/compiler/deSugar/DsMonad.lhs b/compiler/deSugar/DsMonad.lhs
index 52b7705..3bb1493 100644
--- a/compiler/deSugar/DsMonad.lhs
+++ b/compiler/deSugar/DsMonad.lhs
@@ -34,8 +34,6 @@ module DsMonad (
 	CanItFail(..), orFail
     ) where
 
-#include "HsVersions.h"
-
 import TcRnMonad
 import CoreSyn
 import HsSyn
@@ -59,6 +57,7 @@ import OccName
 import DynFlags
 import ErrUtils
 import MonadUtils
+import FastString
 
 import Data.IORef
 \end{code}
@@ -79,6 +78,9 @@ data EquationInfo
   = EqnInfo { eqn_pats :: [Pat Id],    	-- The patterns for an eqn
 	      eqn_rhs  :: MatchResult }	-- What to do after match
 
+instance Outputable EquationInfo where
+    ppr (EqnInfo pats _) = ppr pats
+
 type DsWrapper = CoreExpr -> CoreExpr
 idDsWrapper :: DsWrapper
 idDsWrapper e = e
@@ -195,7 +197,7 @@ mkDsEnvs :: DynFlags -> Module -> GlobalRdrEnv -> TypeEnv -> IORef Messages -> I
 mkDsEnvs dflags mod rdr_env type_env msg_var
   = do -- TODO: unnecessarily monadic
        let     if_genv = IfGblEnv { if_rec_types = Just (mod, return type_env) }
-               if_lenv = mkIfLclEnv mod (ptext SLIT("GHC error in desugarer lookup in") <+> ppr mod)
+               if_lenv = mkIfLclEnv mod (ptext (sLit "GHC error in desugarer lookup in") <+> ppr mod)
                gbl_env = DsGblEnv { ds_mod = mod, 
     			            ds_if_env = (if_genv, if_lenv),
     			            ds_unqual = mkPrintUnqualified dflags rdr_env,
@@ -233,14 +235,14 @@ duplicateLocalDs old_local = do
 newSysLocalDs, newFailLocalDs :: Type -> DsM Id
 newSysLocalDs ty = do
     uniq <- newUnique
-    return (mkSysLocal FSLIT("ds") uniq ty)
+    return (mkSysLocal (fsLit "ds") uniq ty)
 
 newSysLocalsDs :: [Type] -> DsM [Id]
 newSysLocalsDs tys = mapM newSysLocalDs tys
 
 newFailLocalDs ty = do
     uniq <- newUnique
-    return (mkSysLocal FSLIT("fail") uniq ty)
+    return (mkSysLocal (fsLit "fail") uniq ty)
 	-- The UserLocal bit just helps make the code a little clearer
 \end{code}
 
@@ -277,7 +279,7 @@ warnDs :: SDoc -> DsM ()
 warnDs warn = do { env <- getGblEnv 
 		 ; loc <- getSrcSpanDs
 		 ; let msg = mkWarnMsg loc (ds_unqual env) 
-				      (ptext SLIT("Warning:") <+> warn)
+				      (ptext (sLit "Warning:") <+> warn)
 		 ; updMutVar (ds_msgs env) (\ (w,e) -> (w `snocBag` msg, e)) }
 	    where