boost/fusion/view/filter_view/detail/equal_to_impl.hpp
/*=============================================================================
Copyright (c) 2001-2011 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
#if !defined(BOOST_FUSION_EQUAL_TO_IMPL_02012005_2133)
#define BOOST_FUSION_EQUAL_TO_IMPL_02012005_2133
namespace boost { namespace fusion
{
struct filter_view_iterator_tag;
namespace extension
{
template<typename I1, typename I2>
struct equal_to;
template<typename Tag>
struct equal_to_impl;
template<>
struct equal_to_impl<filter_view_iterator_tag>
{
template<typename I1, typename I2>
struct apply
: result_of::equal_to<typename I1::first_type, typename I2::first_type>
{};
};
}
}}
#endif