Big tidy-up of deriving code

[ghc-hetmet.git] / compiler / hsSyn / HsPat.lhs

diff --git a/compiler/hsSyn/HsPat.lhs b/compiler/hsSyn/HsPat.lhs
index f2ba6b3..ea59e88 100644 (file)
--- a/compiler/hsSyn/HsPat.lhs
+++ b/compiler/hsSyn/HsPat.lhs
@@ -1,4 +1,5 @@
 %
+% (c) The University of Glasgow 2006
 % (c) The GRASP/AQUA Project, Glasgow University, 1992-1998
 %
 \section[PatSyntax]{Abstract Haskell syntax---patterns}
@@ -23,21 +24,20 @@ module HsPat (
 import {-# SOURCE #-} HsExpr           ( SyntaxExpr )
 
 -- friends:
-import HsBinds         ( DictBinds, HsBind(..), HsWrapper, isIdHsWrapper, pprHsWrapper,
-                         emptyLHsBinds, pprLHsBinds )
-import HsLit           ( HsLit(HsCharPrim), HsOverLit )
-import HsTypes         ( LHsType, PostTcType )
-import HsDoc            ( LHsDoc, ppr_mbDoc )
-import BasicTypes      ( Boxity, tupleParens )
+import HsBinds
+import HsLit
+import HsTypes
+import HsDoc
+import BasicTypes
 -- others:
 import PprCore         ( {- instance OutputableBndr TyVar -} )
-import TysWiredIn      ( nilDataCon, charDataCon, charTy )
-import Var             ( TyVar )
-import DataCon         ( DataCon, dataConTyCon )
-import TyCon           ( isProductTyCon )
+import TysWiredIn
+import Var
+import DataCon
+import TyCon
 import Outputable      
-import Type            ( Type )
-import SrcLoc          ( Located(..), unLoc, noLoc )
+import Type
+import SrcLoc
 \end{code}
 
 
@@ -219,8 +219,8 @@ pprConArgs (PrefixCon pats) = interppSP pats
 pprConArgs (InfixCon p1 p2) = interppSP [p1,p2]
 pprConArgs (RecCon rpats)   = braces (hsep (punctuate comma (map (pp_rpat) rpats)))
                            where
-                             pp_rpat (HsRecField v p d) = 
-                                hsep [ppr d, ppr v, char '=', ppr p]
+                             pp_rpat (HsRecField v p _d) = 
+                                hsep [ppr v, char '=', ppr p]
 
 -- add parallel array brackets around a document
 --