Sprout/sprout/container/std/array.hpp
2014-01-08 16:48:12 +09:00

61 lines
2.3 KiB
C++

/*=============================================================================
Copyright (c) 2011-2014 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_STD_ARRAY_HPP
#define SPROUT_CONTAINER_STD_ARRAY_HPP
#include <array>
#include <sprout/config.hpp>
#if SPROUT_USE_INDEX_ITERATOR_IMPLEMENTATION
# include <cstddef>
# include <type_traits>
# include <sprout/container/traits.hpp>
# include <sprout/iterator/index_iterator.hpp>
#endif
#if SPROUT_USE_INDEX_ITERATOR_IMPLEMENTATION
namespace sprout {
//
// container_traits
//
template<typename T, std::size_t N>
struct container_traits<std::array<T, N> >
: public sprout::detail::container_traits_default<std::array<T, N> >
{
public:
typedef sprout::index_iterator<std::array<T, N>&, true> iterator;
typedef sprout::index_iterator<std::array<T, N> const&, true> const_iterator;
};
//
// container_range_traits
//
template<typename T, std::size_t N>
struct container_range_traits<std::array<T, N> > {
public:
static SPROUT_CONSTEXPR typename sprout::container_traits<std::array<T, N> >::iterator
range_begin(std::array<T, N>& cont) {
return typename sprout::container_traits<std::array<T, N> >::iterator(cont, 0);
}
static SPROUT_CONSTEXPR typename sprout::container_traits<std::array<T, N> const>::iterator
range_begin(std::array<T, N> const& cont) {
return typename sprout::container_traits<std::array<T, N> const>::iterator(cont, 0);
}
static SPROUT_CONSTEXPR typename sprout::container_traits<std::array<T, N> >::iterator
range_end(std::array<T, N>& cont) {
return typename sprout::container_traits<std::array<T, N> >::iterator(cont, cont.size());
}
static SPROUT_CONSTEXPR typename sprout::container_traits<std::array<T, N> const>::iterator
range_end(std::array<T, N> const& cont) {
return typename sprout::container_traits<std::array<T, N> const>::iterator(cont, cont.size());
}
};
} // namespace sprout
#endif
#endif // #ifndef SPROUT_CONTAINER_STD_ARRAY_HPP