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Sprout/sprout/container/detail/array_like.hpp
2015-01-10 19:13:57 +09:00

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/*=============================================================================
Copyright (c) 2011-2015 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
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 SPROUT_CONTAINER_DETAIL_ARRAY_LIKE_HPP
#define SPROUT_CONTAINER_DETAIL_ARRAY_LIKE_HPP
#include <sprout/config.hpp>
#include <sprout/workaround/std/cstddef.hpp>
#include <sprout/type_traits/integral_constant.hpp>
namespace sprout {
namespace detail {
template<typename Container>
struct is_array_like
: public sprout::false_type
{};
template<template<typename, std::size_t> class Array, typename T, std::size_t N>
struct is_array_like<Array<T, N> >
: public sprout::true_type
{};
template<typename Container>
struct is_array_like<Container const>
: public sprout::detail::is_array_like<Container>
{};
template<typename Container>
struct is_array_like<Container volatile>
: public sprout::detail::is_array_like<Container>
{};
template<typename Container>
struct is_array_like<Container const volatile>
: public sprout::detail::is_array_like<Container>
{};
template<typename Container>
struct array_like_static_size {};
template<template<typename, std::size_t> class Array, typename T, std::size_t N>
struct array_like_static_size<Array<T, N> >
: public sprout::integral_constant<std::size_t, N>
{};
template<typename Container>
struct array_like_static_size<Container const>
: public sprout::detail::array_like_static_size<Container>
{};
template<typename Container>
struct array_like_static_size<Container volatile>
: public sprout::detail::array_like_static_size<Container>
{};
template<typename Container>
struct array_like_static_size<Container const volatile>
: public sprout::detail::array_like_static_size<Container>
{};
} // namespace detail
} // namespace sprout
#endif // #ifndef SPROUT_CONTAINER_DETAIL_ARRAY_LIKE_HPP