williamr@2: //  Copyright Douglas Gregor 2004.
williamr@2: //  Copyright 2005 Peter Dimov
williamr@2: 
williamr@2: //  Use, modification and distribution is subject to
williamr@2: //  the Boost Software License, Version 1.0.
williamr@2: //  (See accompanying file LICENSE_1_0.txt or copy at
williamr@2: //  http://www.boost.org/LICENSE_1_0.txt)
williamr@2: 
williamr@2: // For more information, see http://www.boost.org
williamr@2: #ifndef BOOST_FUNCTION_EQUAL_HPP
williamr@2: #define BOOST_FUNCTION_EQUAL_HPP
williamr@2: 
williamr@2: namespace boost {
williamr@2: 
williamr@2: template<typename F, typename G>
williamr@2:   bool function_equal_impl(const F& f, const G& g, long)
williamr@2:   { return f == g; }
williamr@2: 
williamr@2: // function_equal_impl needs to be unqualified to pick
williamr@2: // user overloads on two-phase compilers
williamr@2: 
williamr@2: template<typename F, typename G>
williamr@2:   bool function_equal(const F& f, const G& g)
williamr@2:   { return function_equal_impl(f, g, 0); }
williamr@2: 
williamr@2: } // end namespace boost
williamr@2: 
williamr@2: #endif // BOOST_FUNCTION_EQUAL_HPP