From: Malcolm.Wallace@cs.york.ac.uk <unknown>
Date: Fri, 29 Jun 2007 12:20:35 +0000 (+0000)
Subject: Word is a type synonym in nhc98 - so class instance not permitted.
X-Git-Tag: 2007-09-13~54
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=c3aaf44ddd7e1c725e63f606ea5ddfe6a8d2bb89;p=ghc-base.git

Word is a type synonym in nhc98 - so class instance not permitted.
---

diff --git a/Text/Printf.hs b/Text/Printf.hs
index 01c6e23..bfd1ed6 100644
--- a/Text/Printf.hs
+++ b/Text/Printf.hs
@@ -147,8 +147,10 @@ instance PrintfArg Int32 where
 instance PrintfArg Int64 where
     toUPrintf = uInteger
 
+#ifndef __NHC__
 instance PrintfArg Word where
     toUPrintf = uInteger
+#endif
 
 instance PrintfArg Word8 where
     toUPrintf = uInteger