mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-14 10:39:05 +00:00
166 lines
7.4 KiB
C++
166 lines
7.4 KiB
C++
/*=============================================================================
|
|
Copyright (c) 2011-2013 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_REPLACE_COPY_IF_HPP
|
|
#define SPROUT_ALGORITHM_FIXED_REPLACE_COPY_IF_HPP
|
|
|
|
#include <iterator>
|
|
#include <type_traits>
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/index_tuple/metafunction.hpp>
|
|
#include <sprout/container/traits.hpp>
|
|
#include <sprout/container/functions.hpp>
|
|
#include <sprout/container/indexes.hpp>
|
|
#include <sprout/iterator/operation.hpp>
|
|
#include <sprout/iterator/replace_if_iterator.hpp>
|
|
#include <sprout/iterator/type_traits/is_iterator_of.hpp>
|
|
#include <sprout/type_traits/enabler_if.hpp>
|
|
#include <sprout/algorithm/fixed/results.hpp>
|
|
#include <sprout/pit/pit.hpp>
|
|
#include <sprout/detail/container_complate.hpp>
|
|
|
|
namespace sprout {
|
|
namespace fixed {
|
|
namespace detail {
|
|
template<typename RandomAccessIterator, typename Result, typename Predicate, typename T, sprout::index_t... Indexes>
|
|
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
|
|
replace_copy_if_impl_ra(
|
|
RandomAccessIterator first, RandomAccessIterator,
|
|
Result const& result, Predicate pred, T const& new_value,
|
|
sprout::index_tuple<Indexes...>,
|
|
typename sprout::container_traits<Result>::difference_type offset,
|
|
typename sprout::container_traits<Result>::size_type size,
|
|
typename sprout::container_traits<Result>::size_type input_size
|
|
)
|
|
{
|
|
return sprout::remake<Result>(
|
|
result, sprout::size(result),
|
|
(Indexes >= offset && Indexes < offset + size && Indexes < offset + input_size
|
|
? pred(first[Indexes - offset]) ? new_value : first[Indexes - offset]
|
|
: *sprout::next(sprout::internal_begin(result), Indexes)
|
|
)...
|
|
);
|
|
}
|
|
template<typename RandomAccessIterator, typename Result, typename Predicate, typename T>
|
|
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
|
|
replace_copy_if(
|
|
RandomAccessIterator first, RandomAccessIterator last,
|
|
Result const& result, Predicate pred, T const& new_value,
|
|
std::random_access_iterator_tag*
|
|
)
|
|
{
|
|
return sprout::fixed::detail::replace_copy_if_impl_ra(
|
|
first, last,
|
|
result, pred, new_value,
|
|
sprout::container_indexes<Result>::make(),
|
|
sprout::internal_begin_offset(result),
|
|
sprout::size(result),
|
|
sprout::distance(first, last)
|
|
);
|
|
}
|
|
template<typename InputIterator, typename Result, typename Predicate, typename T, typename... Args>
|
|
inline SPROUT_CONSTEXPR typename std::enable_if<
|
|
sprout::container_traits<Result>::static_size == sizeof...(Args),
|
|
typename sprout::fixed::results::algorithm<Result>::type
|
|
>::type
|
|
replace_copy_if_impl(
|
|
InputIterator, InputIterator,
|
|
Result const& result, Predicate, T const&,
|
|
typename sprout::container_traits<Result>::size_type,
|
|
Args const&... args
|
|
)
|
|
{
|
|
return sprout::remake<Result>(result, sprout::size(result), args...);
|
|
}
|
|
template<typename InputIterator, typename Result, typename Predicate, typename T, typename... Args>
|
|
inline SPROUT_CONSTEXPR typename std::enable_if<
|
|
sprout::container_traits<Result>::static_size != sizeof...(Args),
|
|
typename sprout::fixed::results::algorithm<Result>::type
|
|
>::type
|
|
replace_copy_if_impl(
|
|
InputIterator first, InputIterator last,
|
|
Result const& result, Predicate pred, T const& new_value,
|
|
typename sprout::container_traits<Result>::size_type size,
|
|
Args const&... args
|
|
)
|
|
{
|
|
return first != last && sizeof...(Args) < size
|
|
? replace_copy_if_impl(
|
|
sprout::next(first), last, result, pred, new_value,
|
|
size,
|
|
args..., pred(*first) ? new_value : *first
|
|
)
|
|
: sprout::detail::container_complate(result, args...)
|
|
;
|
|
}
|
|
template<typename InputIterator, typename Result, typename Predicate, typename T>
|
|
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
|
|
replace_copy_if(
|
|
InputIterator first, InputIterator last,
|
|
Result const& result, Predicate pred, T const& new_value,
|
|
std::input_iterator_tag*
|
|
)
|
|
{
|
|
return sprout::fixed::detail::replace_copy_if_impl(first, last, result, pred, new_value, sprout::size(result));
|
|
}
|
|
|
|
template<typename InputIterator, typename Result, typename Predicate, typename T>
|
|
inline SPROUT_CONSTEXPR typename std::enable_if<
|
|
sprout::is_fixed_container<Result>::value,
|
|
typename sprout::fixed::results::algorithm<Result>::type
|
|
>::type
|
|
replace_copy_if(InputIterator first, InputIterator last, Result const& result, Predicate pred, T const& new_value) {
|
|
typedef typename std::iterator_traits<InputIterator>::iterator_category* category;
|
|
return sprout::fixed::detail::replace_copy_if(first, last, result, pred, new_value, category());
|
|
}
|
|
|
|
template<typename InputIterator, typename Result, typename Predicate, typename T>
|
|
inline SPROUT_CONSTEXPR typename std::enable_if<
|
|
!sprout::is_fixed_container<Result>::value,
|
|
typename sprout::fixed::results::algorithm<Result>::type
|
|
>::type
|
|
replace_copy_if(InputIterator first, InputIterator last, Result const& result, Predicate pred, T const& new_value) {
|
|
return sprout::remake<Result>(
|
|
result, sprout::size(result),
|
|
sprout::make_replace_if_iterator(first, pred, new_value),
|
|
sprout::make_replace_if_iterator(last, pred, new_value)
|
|
);
|
|
}
|
|
} // namespace detail
|
|
//
|
|
// replace_copy_if
|
|
//
|
|
template<typename InputIterator, typename Result, typename Predicate, typename T>
|
|
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
|
|
replace_copy_if(InputIterator first, InputIterator last, Result const& result, Predicate pred, T const& new_value) {
|
|
return sprout::fixed::detail::replace_copy_if(first, last, result, pred, new_value);
|
|
}
|
|
|
|
template<typename Result, typename InputIterator, typename Predicate, typename T>
|
|
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
|
|
replace_copy_if(InputIterator first, InputIterator last, Predicate pred, T const& new_value) {
|
|
return sprout::fixed::replace_copy_if(first, last, sprout::pit<Result>(), pred, new_value);
|
|
}
|
|
} // namespace fixed
|
|
|
|
template<
|
|
typename InputIterator, typename Result, typename Predicate, typename T,
|
|
typename sprout::enabler_if<!sprout::is_iterator_outputable<Result>::value>::type = sprout::enabler
|
|
>
|
|
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
|
|
replace_copy_if(InputIterator first, InputIterator last, Result const& result, Predicate pred, T const& new_value) {
|
|
return sprout::fixed::replace_copy_if(first, last, result, pred, new_value);
|
|
}
|
|
|
|
template<typename Result, typename InputIterator, typename Predicate, typename T>
|
|
inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
|
|
replace_copy_if(InputIterator first, InputIterator last, Predicate pred, T const& new_value) {
|
|
return sprout::fixed::replace_copy_if<Result>(first, last, pred, new_value);
|
|
}
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_ALGORITHM_FIXED_REPLACE_COPY_IF_HPP
|