mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-29 01:03:45 +00:00
78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
/*=============================================================================
|
|
Copyright (c) 2011-2017 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_ALGORITHM_FIXED_RESULTS_HPP
|
|
#define SPROUT_ALGORITHM_FIXED_RESULTS_HPP
|
|
|
|
#include <type_traits>
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/container/traits.hpp>
|
|
#include <sprout/utility/pair/pair.hpp>
|
|
#include <sprout/type_traits/identity.hpp>
|
|
|
|
namespace sprout {
|
|
namespace fixed {
|
|
namespace results {
|
|
//
|
|
// algorithm
|
|
//
|
|
template<typename Result>
|
|
struct algorithm
|
|
: public sprout::identity<typename sprout::container_construct_traits<Result>::copied_type>
|
|
{};
|
|
|
|
//
|
|
// shuffle
|
|
//
|
|
template<typename Container, typename UniformRandomNumberGenerator>
|
|
struct shuffle
|
|
: public sprout::identity<
|
|
sprout::pair<
|
|
typename sprout::fixed::results::algorithm<Container>::type,
|
|
typename std::decay<UniformRandomNumberGenerator>::type
|
|
>
|
|
>
|
|
{};
|
|
|
|
//
|
|
// resized_relative
|
|
//
|
|
template<typename Result, typename sprout::container_traits<Result>::difference_type RelativeSize>
|
|
struct resized_relative
|
|
: public std::decay<
|
|
typename sprout::container_transform_traits<Result>
|
|
::template rebind_size<sprout::container_traits<Result>::static_size + RelativeSize>::type
|
|
>
|
|
{};
|
|
|
|
#if SPROUT_USE_TEMPLATE_ALIASES
|
|
template<typename Result>
|
|
using algorithm_t = typename sprout::fixed::results::algorithm<Result>::type;
|
|
|
|
template<typename Container, typename UniformRandomNumberGenerator>
|
|
using shuffle_t = typename sprout::fixed::results::shuffle<Container, UniformRandomNumberGenerator>::type;
|
|
|
|
template<typename Result, typename sprout::container_traits<Result>::difference_type RelativeSize>
|
|
using resized_relative_t = typename sprout::fixed::results::resized_relative<Result, RelativeSize>::type;
|
|
#endif // #if SPROUT_USE_TEMPLATE_ALIASES
|
|
} // namespace results
|
|
} // namespace fixed
|
|
|
|
namespace results {
|
|
using sprout::fixed::results::algorithm;
|
|
using sprout::fixed::results::shuffle;
|
|
using sprout::fixed::results::resized_relative;
|
|
|
|
#if SPROUT_USE_TEMPLATE_ALIASES
|
|
using sprout::fixed::results::algorithm_t;
|
|
using sprout::fixed::results::shuffle_t;
|
|
using sprout::fixed::results::resized_relative_t;
|
|
#endif // #if SPROUT_USE_TEMPLATE_ALIASES
|
|
} // namespace results
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_ALGORITHM_FIXED_RESULTS_HPP
|