From 04ee67bd7105ed72d413a0b08f9594657b9416dc Mon Sep 17 00:00:00 2001
From: Max Horn <max@quendi.de>
Date: Wed, 30 May 2007 16:42:19 +0000
Subject: [PATCH] Hash<T> is an UnaryFunction (very pedantic and effectively
 effectless change *g*)

svn-id: r27013
---
 common/func.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/func.h b/common/func.h
index 19d0ceafec1..107efb4a9b3 100644
--- a/common/func.h
+++ b/common/func.h
@@ -247,7 +247,7 @@ template <typename T> struct Hash;
 
 
 #define GENERATE_TRIVIAL_HASH_FUNCTOR(T) \
-    template <> struct Hash<T> { \
+    template <> struct Hash<T> : public UnaryFunction<T, uint> { \
       uint operator()(T val) const { return (uint)val; } \
     }