From ce43dfc719eda4752d8de67cefb61d03b05b8e3c Mon Sep 17 00:00:00 2001
From: "simonpj@microsoft.com" <unknown>
Date: Wed, 10 Oct 2007 12:37:26 +0000
Subject: [PATCH] Improve pretty-printing of splices in HsSyn

---
 compiler/hsSyn/HsExpr.lhs |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/hsSyn/HsExpr.lhs b/compiler/hsSyn/HsExpr.lhs
index 4995d52..5b552c6 100644
--- a/compiler/hsSyn/HsExpr.lhs
+++ b/compiler/hsSyn/HsExpr.lhs
@@ -875,7 +875,7 @@ instance OutputableBndr id => Outputable (HsSplice id) where
   ppr = pprSplice
 
 pprSplice :: OutputableBndr id => HsSplice id -> SDoc
-pprSplice (HsSplice n e) = char '$' <> brackets (ppr n) <> pprParendExpr e
+pprSplice (HsSplice n e) = char '$' <> ifPprDebug (brackets (ppr n)) <> pprParendExpr e
 
 
 data HsBracket id = ExpBr (LHsExpr id)		-- [|  expr  |]
-- 
1.7.10.4