From 72edf508ec424d744376eda2c4191e3c45111bce Mon Sep 17 00:00:00 2001
From: "simonpj@microsoft.com" <unknown>
Date: Thu, 23 Apr 2009 09:39:45 +0000
Subject: [PATCH] Better pretty-printing for IdDetails

---
 compiler/basicTypes/IdInfo.lhs |    8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/compiler/basicTypes/IdInfo.lhs b/compiler/basicTypes/IdInfo.lhs
index 9889dbc..fb18c81 100644
--- a/compiler/basicTypes/IdInfo.lhs
+++ b/compiler/basicTypes/IdInfo.lhs
@@ -277,7 +277,6 @@ instance Outputable IdDetails where
 
 pprIdDetails :: IdDetails -> SDoc
 pprIdDetails VanillaId         = empty
-pprIdDetails (RecSelId {})  = ptext (sLit "[RecSel]")
 pprIdDetails (DataConWorkId _) = ptext (sLit "[DataCon]")
 pprIdDetails (DataConWrapId _) = ptext (sLit "[DataConWrapper]")
 pprIdDetails (ClassOpId _)     = ptext (sLit "[ClassOp]")
@@ -285,11 +284,14 @@ pprIdDetails (PrimOpId _)      = ptext (sLit "[PrimOp]")
 pprIdDetails (FCallId _)       = ptext (sLit "[ForeignCall]")
 pprIdDetails (TickBoxOpId _)   = ptext (sLit "[TickBoxOp]")
 pprIdDetails DFunId            = ptext (sLit "[DFunId]")
+pprIdDetails (RecSelId { sel_naughty = is_naughty })
+  = brackets $ ptext (sLit "RecSel") <> pp_naughty
+  where
+    pp_naughty | is_naughty = ptext (sLit "(naughty)")
+	       | otherwise  = empty
 \end{code}
 
 
-
-
 %************************************************************************
 %*									*
 \subsection{The main IdInfo type}
-- 
1.7.10.4