mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-12-23 21:25:49 +00:00
84 lines
2.7 KiB
C++
84 lines
2.7 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_CONTAINER_TRANSFORM_TRAITS_HPP
|
|
#define SPROUT_CONTAINER_CONTAINER_TRANSFORM_TRAITS_HPP
|
|
|
|
#include <type_traits>
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/workaround/std/cstddef.hpp>
|
|
#include <sprout/container/traits_fwd.hpp>
|
|
#include <sprout/container/container_traits.hpp>
|
|
#include <sprout/container/detail/array_like.hpp>
|
|
|
|
namespace sprout {
|
|
//
|
|
// container_transform_traits
|
|
//
|
|
namespace detail {
|
|
template<typename Container, typename sprout::container_traits<Container>::size_type Size>
|
|
struct default_array_rebind_size;
|
|
template<
|
|
template<typename, std::size_t> class Array,
|
|
typename T,
|
|
std::size_t N,
|
|
typename sprout::container_traits<Array<T, N> >::size_type Size
|
|
>
|
|
struct default_array_rebind_size<Array<T, N>, Size> {
|
|
public:
|
|
typedef Array<T, Size> type;
|
|
};
|
|
|
|
template<typename Container, typename = void>
|
|
struct inherit_default_rebind_size {};
|
|
template<typename Container>
|
|
struct inherit_default_rebind_size<
|
|
Container,
|
|
typename std::enable_if<sprout::detail::is_array_like<Container>::value>::type
|
|
> {
|
|
public:
|
|
template<typename sprout::container_traits<Container>::size_type Size>
|
|
struct rebind_size
|
|
: public sprout::detail::default_array_rebind_size<Container, Size>
|
|
{};
|
|
};
|
|
} // namespace detail
|
|
|
|
template<typename Container>
|
|
struct container_transform_traits
|
|
: public sprout::detail::inherit_default_rebind_size<Container>
|
|
{};
|
|
template<typename Container>
|
|
struct container_transform_traits<Container const> {
|
|
public:
|
|
template<typename sprout::container_traits<Container>::size_type Size>
|
|
struct rebind_size {
|
|
typedef typename sprout::container_transform_traits<Container>::template rebind_size<Size>::type const type;
|
|
};
|
|
};
|
|
|
|
template<typename T, std::size_t N>
|
|
struct container_transform_traits<T[N]> {
|
|
public:
|
|
template<typename sprout::container_traits<T[N]>::size_type Size>
|
|
struct rebind_size {
|
|
public:
|
|
typedef T type[Size];
|
|
};
|
|
};
|
|
template<typename T, std::size_t N>
|
|
struct container_transform_traits<T const[N]> {
|
|
public:
|
|
template<typename sprout::container_traits<T const[N]>::size_type Size>
|
|
struct rebind_size {
|
|
public:
|
|
typedef T const type[Size];
|
|
};
|
|
};
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_CONTAINER_CONTAINER_TRANSFORM_TRAITS_HPP
|