[project @ 2001-08-15 15:57:20 by simonmar]

Don't print all the fields of a record on the same line

diff --git a/ghc/compiler/hsSyn/HsDecls.lhs b/ghc/compiler/hsSyn/HsDecls.lhs
index 0b0c447..6d1befb 100644 (file)
--- a/ghc/compiler/hsSyn/HsDecls.lhs
+++ b/ghc/compiler/hsSyn/HsDecls.lhs
@@ -606,7 +606,7 @@ ppr_con_details con (VanillaCon tys)
   = ppr con <+> hsep (map (ppr_bang) tys)
 
 ppr_con_details con (RecCon fields)
-  = ppr con <+> braces (hsep (punctuate comma (map ppr_field fields)))
+  = ppr con <+> braces (sep (punctuate comma (map ppr_field fields)))
   where
     ppr_field (ns, ty) = hsep (map (ppr) ns) <+> 
                         dcolon <+>