X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FdeSugar%2FMatchCon.lhs;h=ed9f2c12047264a35a9817b3bc2c528dd8905f3f;hb=8a2809c29de9f23eba7ca682b48390033a9d40f6;hp=3f25fc7a6eebdee05b09ac610c77705e84a852b7;hpb=00b6d2567426ec52a113b1d3687e1d61368cafda;p=ghc-hetmet.git

diff --git a/compiler/deSugar/MatchCon.lhs b/compiler/deSugar/MatchCon.lhs
index 3f25fc7..ed9f2c1 100644
--- 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