X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FcoreSyn%2FPprCore.lhs;h=a3c1f6f4235e67ccd9d475cf05356abdd34758be;hb=8a2809c29de9f23eba7ca682b48390033a9d40f6;hp=8023b988f28928e0dad975b39c8145eca16bcc9e;hpb=49c98d143c382a1341e1046f5ca00819a25691ba;p=ghc-hetmet.git

diff --git a/compiler/coreSyn/PprCore.lhs b/compiler/coreSyn/PprCore.lhs
index 8023b98..a3c1f6f 100644
--- a/compiler/coreSyn/PprCore.lhs
+++ b/compiler/coreSyn/PprCore.lhs
@@ -132,7 +132,7 @@ ppr_expr add_par expr@(App fun arg)
     let
 	pp_args     = sep (map pprArg args)
 	val_args    = dropWhile isTypeArg args	 -- Drop the type arguments for tuples
-	pp_tup_args = sep (punctuate comma (map pprArg val_args))
+	pp_tup_args = sep (punctuate comma (map pprCoreExpr val_args))
     in
     case fun of
 	Var f -> case isDataConWorkId_maybe f of
@@ -354,10 +354,9 @@ pprRule (BuiltinRule { ru_fn = fn, ru_name = name})
 pprRule (Rule { ru_name = name, ru_act = act, ru_fn = fn,
 		ru_bndrs = tpl_vars, ru_args = tpl_args,
 		ru_rhs = rhs })
-  = doubleQuotes (ftext name) <+> ppr act <+>
-    sep [
-	  ptext SLIT("__forall") <+> braces (sep (map pprTypedBinder tpl_vars)),
-	  nest 2 (ppr fn <+> sep (map pprArg tpl_args)),
-	  nest 2 (ptext SLIT("=") <+> pprCoreExpr rhs)
-    ] <+> semi
+  = hang (doubleQuotes (ftext name) <+> ppr act)
+       4 (sep [ptext SLIT("forall") <+> braces (sep (map pprTypedBinder tpl_vars)),
+	       nest 2 (ppr fn <+> sep (map pprArg tpl_args)),
+	       nest 2 (ptext SLIT("=") <+> pprCoreExpr rhs)
+	    ])
 \end{code}