More import tidying and fixing the stage 2 build

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

diff --git a/compiler/types/FamInstEnv.lhs b/compiler/types/FamInstEnv.lhs
index acc0960..c44c200 100644 (file)
--- a/compiler/types/FamInstEnv.lhs
+++ b/compiler/types/FamInstEnv.lhs
@@ -1,4 +1,8 @@
-\section[FamInstEnv]{Type checked family instance declarations}
+%
+% (c) The University of Glasgow 2006
+%
+
+FamInstEnv: Type checked family instance declarations
 
 \begin{code}
 module FamInstEnv (
@@ -12,22 +16,21 @@ module FamInstEnv (
 
 #include "HsVersions.h"
 
-import InstEnv          ( roughMatchTcs, instanceCantMatch )
-import Unify           ( tcMatchTys )
-import TcType          ( Type )
-import Type            ( TvSubst, TyThing (ATyCon), pprParendType )
-import TyCon           ( TyCon, isDataTyCon, isNewTyCon, isSynTyCon, 
-                         tyConName, tyConTyVars, tyConFamInst_maybe )
-import VarSet          ( TyVarSet, mkVarSet )
-import Var             ( TyVar )
-import Name            ( Name, getOccName, NamedThing(..), getSrcLoc )
-import OccName         ( parenSymOcc )
-import SrcLoc          ( pprDefnLoc )
-import UniqFM          ( UniqFM, lookupUFM, emptyUFM, addToUFM_C, eltsUFM )
+import InstEnv
+import Unify
+import TcType
+import Type
+import TyCon
+import VarSet
+import Var
+import Name
+import OccName
+import SrcLoc
+import UniqFM
 import Outputable
 
-import Maybe           ( isJust, isNothing )
-import Monad           ( mzero )
+import Maybe
+import Monad
 \end{code}