X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Ftypes%2FInstEnv.lhs;h=774808d4fea8b6018ad795d69cfeea4375a1d5e5;hb=a385f0af5ea320a18d580f6a36c59c55b3516efd;hp=8fd3d8324495e5771d2a53b58b39cd2e9994ce65;hpb=288213d7c2c65fa68ca466c1a1a3378e24fa1151;p=ghc-hetmet.git

diff --git a/compiler/types/InstEnv.lhs b/compiler/types/InstEnv.lhs
index 8fd3d83..774808d 100644
--- a/compiler/types/InstEnv.lhs
+++ b/compiler/types/InstEnv.lhs
@@ -27,12 +27,12 @@ import VarSet
 import Name
 import TcType
 import TyCon
-import TcGadt
 import Unify
 import Outputable
 import BasicTypes
 import UniqFM
 import Id
+import FastString
 
 import Data.Maybe	( isJust, isNothing )
 \end{code}
@@ -133,13 +133,13 @@ pprInstance :: Instance -> SDoc
 -- Prints the Instance as an instance declaration
 pprInstance ispec
   = hang (pprInstanceHdr ispec)
-	2 (ptext SLIT("--") <+> pprNameLoc (getName ispec))
+	2 (ptext (sLit "--") <+> pprNameLoc (getName ispec))
 
 -- * pprInstanceHdr is used in VStudio to populate the ClassView tree
 pprInstanceHdr :: Instance -> SDoc
 -- Prints the Instance as an instance declaration
 pprInstanceHdr ispec@(Instance { is_flag = flag })
-  = ptext SLIT("instance") <+> ppr flag
+  = ptext (sLit "instance") <+> ppr flag
     <+> sep [pprThetaArrow theta, pprClassPred clas tys]
   where
     (_, theta, clas, tys) = instanceHead ispec