From 03cf88211eea89b6a49f95a4f14c5cb2a9d3a41a Mon Sep 17 00:00:00 2001
From: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Date: Sun, 12 Aug 2007 17:59:56 +0200
Subject: [PATCH] constify

---
 src/core/callback.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/callback.h b/src/core/callback.h
index 94e58ca92..c5d3cf442 100644
--- a/src/core/callback.h
+++ b/src/core/callback.h
@@ -306,11 +306,11 @@ public:
     return (*(PeekImpl ())) (a1,a2,a3,a4,a5);
   }
 
-  bool IsEqual (CallbackBase const &other) {
+  bool IsEqual (CallbackBase const &other) const {
     return PeekImpl ()->IsEqual (other.PeekImpl ());
   }
 
-  bool CheckType (CallbackBase const& other) {
+  bool CheckType (CallbackBase const& other) const {
     CallbackImplBase *otherBase = other.PeekImpl ();
     if (dynamic_cast<CallbackImpl<R,T1,T2,T3,T4,T5> *> (otherBase) != 0)
       {