/src/contrib/boost/function_equal.hpp

 1//  Copyright Douglas Gregor 2004.
 2//  Copyright 2005 Peter Dimov
 3
 4//  Use, modification and distribution is subject to
 5//  the Boost Software License, Version 1.0.
 6//  (See accompanying file LICENSE_1_0.txt or copy at
 7//  http://www.boost.org/LICENSE_1_0.txt)
 8
 9// For more information, see http://www.boost.org
10#ifndef BOOST_FUNCTION_EQUAL_HPP
11#define BOOST_FUNCTION_EQUAL_HPP
12
13namespace boost {
14
15template<typename F, typename G>
16  bool function_equal_impl(const F& f, const G& g, long)
17  { return f == g; }
18
19// function_equal_impl needs to be unqualified to pick
20// user overloads on two-phase compilers
21
22template<typename F, typename G>
23  bool function_equal(const F& f, const G& g)
24  { return function_equal_impl(f, g, 0); }
25
26} // end namespace boost
27
28#endif // BOOST_FUNCTION_EQUAL_HPP