30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
/*=============================================================================
|
|
Copyright (c) 2014-2015 Kohei Takahashi
|
|
|
|
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)
|
|
==============================================================================*/
|
|
#ifndef FUSION_IS_SAME_SIZE_10082015_1156
|
|
#define FUSION_IS_SAME_SIZE_10082015_1156
|
|
|
|
#include <boost/fusion/support/is_sequence.hpp>
|
|
#include <boost/fusion/sequence/intrinsic/size.hpp>
|
|
#include <boost/core/enable_if.hpp>
|
|
#include <boost/mpl/bool.hpp>
|
|
#include <boost/mpl/equal_to.hpp>
|
|
|
|
namespace boost { namespace fusion { namespace detail
|
|
{
|
|
template <typename Sequence1, typename Sequence2, typename = void, typename = void>
|
|
struct is_same_size : mpl::false_ {};
|
|
|
|
template <typename Sequence1, typename Sequence2>
|
|
struct is_same_size<Sequence1, Sequence2,
|
|
typename enable_if<traits::is_sequence<Sequence1> >::type,
|
|
typename enable_if<traits::is_sequence<Sequence2> >::type>
|
|
: mpl::equal_to<result_of::size<Sequence1>, result_of::size<Sequence2> >
|
|
{};
|
|
}}}
|
|
|
|
#endif
|