From fbb8f045eeb7288de56e6ebd389dcc2dfbd45e7b Mon Sep 17 00:00:00 2001
From: Sascha Ochsenknecht <s.ochsenknecht@googlemail.com>
Date: Wed, 9 Dec 2009 18:14:33 +0000
Subject: [PATCH] Fix compile warning about unused variable

[SVN r58253]
---
 example/regex.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/example/regex.cpp b/example/regex.cpp
index 8fb6ab8..df98f77 100644
--- a/example/regex.cpp
+++ b/example/regex.cpp
@@ -43,7 +43,7 @@ public:
 */
 void validate(boost::any& v, 
               const std::vector<std::string>& values,
-              magic_number* target_type, int)
+              magic_number*, int)
 {
     static regex r("\\d\\d\\d-(\\d\\d\\d)");