Add several new record features

[ghc-hetmet.git] / compiler / deSugar / MatchCon.lhs

diff --git a/compiler/deSugar/MatchCon.lhs b/compiler/deSugar/MatchCon.lhs
index 3f25fc7..ed9f2c1 100644 (file)
--- a/compiler/deSugar/MatchCon.lhs
+++ b/compiler/deSugar/MatchCon.lhs
@@ -119,11 +119,11 @@ conArgPats :: DataCon
           -> [Type]    -- Instantiated argument types 
                        -- Used only to fill in the types of WildPats, which
                        -- are probably never looked at anyway
-          -> HsConDetails Id (LPat Id)
+          -> HsConDetails (LPat Id) (HsRecFields Id (LPat Id))
           -> [Pat Id]
 conArgPats data_con arg_tys (PrefixCon ps)   = map unLoc ps
 conArgPats data_con arg_tys (InfixCon p1 p2) = [unLoc p1, unLoc p2]
-conArgPats data_con arg_tys (RecCon rpats)
+conArgPats data_con arg_tys (RecCon (HsRecFields rpats _))
   | null rpats
   =    -- Special case for C {}, which can be used for 
        -- a constructor that isn't declared to have