You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.1 KiB
41 lines
1.1 KiB
3 years ago
|
/*=============================================================================
|
||
|
|
Copyright (c) 2001-2011 Joel de Guzman
|
||
|
|
|
||
|
|
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(FUSION_EQUAL_TO_IMPL_09172005_1120)
|
||
|
|
#define FUSION_EQUAL_TO_IMPL_09172005_1120
|
||
|
|
|
||
|
|
#include <boost/fusion/support/config.hpp>
|
||
|
|
#include <boost/type_traits/is_same.hpp>
|
||
|
|
#include <boost/mpl/equal_to.hpp>
|
||
|
|
#include <boost/mpl/and.hpp>
|
||
|
|
|
||
|
|
namespace boost { namespace fusion
|
||
|
|
{
|
||
|
|
struct cons_iterator_tag;
|
||
|
|
|
||
|
|
namespace extension
|
||
|
|
{
|
||
|
|
template <typename Tag>
|
||
|
|
struct equal_to_impl;
|
||
|
|
|
||
|
|
template <>
|
||
|
|
struct equal_to_impl<cons_iterator_tag>
|
||
|
|
{
|
||
|
|
template <typename I1, typename I2>
|
||
|
|
struct apply
|
||
|
|
: is_same<
|
||
|
|
typename I1::identity
|
||
|
|
, typename I2::identity
|
||
|
|
>
|
||
|
|
{
|
||
|
|
};
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|