From: simonpj@microsoft.com <unknown>
Date: Wed, 10 Oct 2007 12:37:26 +0000 (+0000)
Subject: Improve pretty-printing of splices in HsSyn
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=ce43dfc719eda4752d8de67cefb61d03b05b8e3c

Improve pretty-printing of splices in HsSyn
---

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  |]