X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FcoreSyn%2FPprCore.lhs;h=8713e74411363f7942c45e1ec5cce568c4afd657;hp=36c7df0d0416aa6d5df17daa40371d11a2f4f56b;hb=9da4639011348fb6c318e3cba4b08622f811d9c4;hpb=cb8efb737dae6e41f28d471883df67724a33120f

diff --git a/compiler/coreSyn/PprCore.lhs b/compiler/coreSyn/PprCore.lhs
index 36c7df0..8713e74 100644
--- a/compiler/coreSyn/PprCore.lhs
+++ b/compiler/coreSyn/PprCore.lhs
@@ -40,7 +40,7 @@ import IdInfo		( cprInfo, ppCprInfo, strictnessInfo, ppStrictnessInfo )
 import DataCon		( dataConTyCon )
 import TyCon		( tupleTyConBoxity, isTupleTyCon )
 import Type		( pprParendType, pprType, pprParendKind )
-import Coercion         ( coercionKindTyConApp )
+import Coercion         ( coercionKindPredTy )
 import BasicTypes	( tupleParens, isNoOcc, isAlwaysActive )
 import Util             ( lengthIs )
 import Outputable
@@ -128,7 +128,7 @@ ppr_expr add_par (Cast expr co)
     sep [pprParendExpr expr, 
 	 ptext SLIT("`cast`") <+> parens (pprCo co)]
   where
-    pprCo co = sep [ppr co, dcolon <+> ppr (coercionKindTyConApp co)]
+    pprCo co = sep [ppr co, dcolon <+> ppr (coercionKindPredTy co)]
 	 
 
 ppr_expr add_par expr@(Lam _ _)
@@ -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