Merge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics

[ghc-hetmet.git] / compiler / types / InstEnv.lhs

diff --git a/compiler/types/InstEnv.lhs b/compiler/types/InstEnv.lhs
index 07f68f7..7a2a65e 100644 (file)
--- a/compiler/types/InstEnv.lhs
+++ b/compiler/types/InstEnv.lhs
@@ -119,7 +119,7 @@ instanceDFunId = is_dfun
 
 setInstanceDFunId :: Instance -> DFunId -> Instance
 setInstanceDFunId ispec dfun
-   = ASSERT( idType dfun `tcEqType` idType (is_dfun ispec) )
+   = ASSERT( idType dfun `eqType` idType (is_dfun ispec) )
        -- We need to create the cached fields afresh from
        -- the new dfun id.  In particular, the is_tvs in
        -- the Instance must match those in the dfun!
@@ -156,7 +156,7 @@ pprInstanceHdr ispec@(Instance { is_flag = flag })
           | debugStyle sty = theta
           | otherwise = drop (dfunNSilent dfun) theta
     in ptext (sLit "instance") <+> ppr flag
-       <+> sep [pprThetaArrow theta_to_print, ppr res_ty]
+       <+> sep [pprThetaArrowTy theta_to_print, ppr res_ty]
   where
     dfun = is_dfun ispec
     (_, theta, res_ty) = tcSplitSigmaTy (idType dfun)