From: panne <unknown>
Date: Fri, 31 May 2002 09:43:04 +0000 (+0000)
Subject: [project @ 2002-05-31 09:43:04 by panne]
X-Git-Tag: nhc98-1-18-release~991
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=c7b9b8a5aa78b28aa2f9a35b22a2f1416a6f2938;p=haskell-directory.git

[project @ 2002-05-31 09:43:04 by panne]
Added Show instance for FunPtr
---

diff --git a/Foreign/Ptr.hs b/Foreign/Ptr.hs
index f4260fd..125759e 100644
--- a/Foreign/Ptr.hs
+++ b/Foreign/Ptr.hs
@@ -63,6 +63,9 @@ instance Show (Ptr a) where
        -- word2Integer :: Word# -> Integer (stolen from Word.lhs)
        word2Integer w = case word2Integer# w of
 			(# s, d #) -> J# s d
+
+instance Show (FunPtr a) where
+   showsPrec p = showsPrec p . castFunPtrToPtr
 #endif
 #endif