X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FcoreSyn%2FPprCore.lhs;h=8713e74411363f7942c45e1ec5cce568c4afd657;hb=f80b81f8b56ebd0fa0f7f82494a5090e9ab64256;hp=2d24aa0ced4f7bcb937462d8b87b6902451dc5bc;hpb=204e70a4a6b977116c77226f014ebed5407713c2;p=ghc-hetmet.git

diff --git a/compiler/coreSyn/PprCore.lhs b/compiler/coreSyn/PprCore.lhs
index 2d24aa0..8713e74 100644
--- a/compiler/coreSyn/PprCore.lhs
+++ b/compiler/coreSyn/PprCore.lhs
@@ -165,11 +165,9 @@ ppr_expr add_par (Case expr var ty [(con,args,rhs)])
   = add_par $
     sep [sep [ptext SLIT("case") <+> pprCoreExpr expr,
 	      ifPprDebug (braces (ppr ty)),
-	      hsep [ptext SLIT("of"),
-		    ppr_bndr var, 
-		    char '{',
-		    ppr_case_pat con args
-	  ]],
+	      sep [ptext SLIT("of") <+> ppr_bndr var, 
+		   char '{' <+> ppr_case_pat con args]
+	  ],
 	 pprCoreExpr rhs,
 	 char '}'
     ]
@@ -242,7 +240,7 @@ ppr_case_pat con@(DataAlt dc) args
     tc = dataConTyCon dc
 
 ppr_case_pat con args
-  = ppr con <+> hsep (map ppr_bndr args) <+> arrow
+  = ppr con <+> sep (map ppr_bndr args) <+> arrow
   where
     ppr_bndr = pprBndr CaseBind