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Sprout/sprout/string/container.hpp
2013-07-22 22:00:09 +09:00

52 lines
1.7 KiB
C++

#ifndef SPROUT_STRING_CONTAINER_HPP
#define SPROUT_STRING_CONTAINER_HPP
#include <cstddef>
#include <type_traits>
#include <sprout/utility/forward.hpp>
#include <sprout/string/string.hpp>
#include <sprout/container/traits.hpp>
namespace sprout {
//
// container_construct_traits
//
template<typename T, std::size_t N, typename Traits>
struct container_construct_traits<sprout::basic_string<T, N, Traits> > {
public:
typedef sprout::basic_string<T, N, Traits> copied_type;
public:
template<typename Cont>
static SPROUT_CONSTEXPR copied_type
deep_copy(Cont&& cont) {
return sprout::forward<Cont>(cont);
}
template<typename... Args>
static SPROUT_CONSTEXPR copied_type
make(Args&&... args) {
typedef sprout::detail::make_construct_impl<copied_type> impl_type;
return impl_type::make(sprout::forward<Args>(args)...);
}
template<typename Cont, typename... Args>
static SPROUT_CONSTEXPR copied_type
remake(Cont&&, typename sprout::container_traits<sprout::basic_string<T, N, Traits> >::difference_type size, Args&&... args) {
typedef sprout::detail::make_construct_impl<copied_type> impl_type;
return impl_type::make(static_cast<typename copied_type::size_type>(size), sprout::forward<Args>(args)...);
}
};
//
// container_transform_traits
//
template<typename T, std::size_t N, typename Traits>
struct container_transform_traits<sprout::basic_string<T, N, Traits> > {
public:
template<typename sprout::container_traits<sprout::basic_string<T, N, Traits> >::size_type Size>
struct rebind_size {
public:
typedef sprout::basic_string<T, Size, Traits> type;
};
};
} // namespace sprout
#endif // #ifndef SPROUT_STRING_CONTAINER_HPP