mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-14 10:39:05 +00:00
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#ifndef SPROUT_OPERATION_FIT_RESIZE_HPP
|
|
#define SPROUT_OPERATION_FIT_RESIZE_HPP
|
|
|
|
#include <cstddef>
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/container/traits.hpp>
|
|
#include <sprout/container/functions.hpp>
|
|
#include <sprout/operation/fixed/resize.hpp>
|
|
#include <sprout/sub_array.hpp>
|
|
|
|
namespace sprout {
|
|
namespace fit {
|
|
namespace result_of {
|
|
//
|
|
// resize
|
|
//
|
|
template<std::size_t N, typename Container>
|
|
struct resize {
|
|
public:
|
|
typedef sprout::sub_array<
|
|
typename sprout::container_traits<
|
|
typename sprout::fixed::result_of::resize<N, Container>::type
|
|
>::internal_type
|
|
> type;
|
|
};
|
|
} // namespace result_of
|
|
|
|
//
|
|
// resize
|
|
//
|
|
template<std::size_t N, typename Container, typename T>
|
|
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::resize<N, Container>::type resize(
|
|
Container const& cont,
|
|
T const& v
|
|
)
|
|
{
|
|
return sprout::sub_copy(
|
|
sprout::get_internal(sprout::fixed::resize<N>(cont, v)),
|
|
0,
|
|
sprout::container_traits<typename sprout::fit::result_of::resize<N, Container>::type>::static_size
|
|
);
|
|
}
|
|
|
|
//
|
|
// resize
|
|
//
|
|
template<std::size_t N, typename Container>
|
|
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::resize<N, Container>::type resize(
|
|
Container const& cont
|
|
)
|
|
{
|
|
return sprout::sub_copy(
|
|
sprout::get_internal(sprout::fixed::resize<N>(cont)),
|
|
0,
|
|
sprout::container_traits<typename sprout::fit::result_of::resize<N, Container>::type>::static_size
|
|
);
|
|
}
|
|
} // namespace fit
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_OPERATION_FIT_RESIZE_HPP
|