[commit: ghc] master: Parenthesise type operators in -ddump-minimal-imports output; trac #4239 (5a369e7)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/ghc

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/5a369e7b9d99fb585aac1e994f7d180e2bc408ca

>---------------------------------------------------------------

commit 5a369e7b9d99fb585aac1e994f7d180e2bc408ca
Author: Ian Lynagh <igloo at earth.li>
Date:   Sat Sep 17 22:32:11 2011 +0100

    Parenthesise type operators in -ddump-minimal-imports output; trac #4239

>---------------------------------------------------------------

 compiler/hsSyn/HsImpExp.lhs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/compiler/hsSyn/HsImpExp.lhs b/compiler/hsSyn/HsImpExp.lhs
index 266b6fd..01890b6 100644
--- a/compiler/hsSyn/HsImpExp.lhs
+++ b/compiler/hsSyn/HsImpExp.lhs
@@ -139,7 +139,7 @@ instance (Outputable name) => Outputable (IE name) where
     ppr (IEThingAbs     thing)  = ppr thing
     ppr (IEThingAll     thing)  = hcat [ppr thing, text "(..)"]
     ppr (IEThingWith thing withs)
-        = ppr thing <> parens (fsep (punctuate comma (map pprHsVar withs)))
+        = pprHsVar thing <> parens (fsep (punctuate comma (map pprHsVar withs)))
     ppr (IEModuleContents mod')
         = ptext (sLit "module") <+> ppr mod'
     ppr (IEGroup n _)           = text ("<IEGroup: " ++ (show n) ++ ">")