add c++14 constexpr version: fill, fill_n

This commit is contained in:
bolero-MURAKAMI 2013-10-16 13:04:49 +09:00
parent 3f85600f53
commit 7b11799ace
11 changed files with 152 additions and 17 deletions

View file

@ -17,6 +17,8 @@
#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/result_of.hpp>
#include <sprout/pit/pit.hpp>
#include <sprout/detail/container_complate.hpp>
@ -24,7 +26,7 @@
namespace sprout {
namespace fixed {
namespace detail {
template<typename RandomAccessIterator, typename Result, typename T, typename Predicate, sprout::index_t... Indexes>
template<typename RandomAccessIterator, typename Result, typename Predicate, typename T, sprout::index_t... Indexes>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Result>::type
replace_copy_if_impl_ra(
RandomAccessIterator first, RandomAccessIterator,
@ -43,7 +45,7 @@ namespace sprout {
)...
);
}
template<typename RandomAccessIterator, typename Result, typename T, typename Predicate>
template<typename RandomAccessIterator, typename Result, typename Predicate, typename T>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Result>::type
replace_copy_if(
RandomAccessIterator first, RandomAccessIterator last,
@ -60,7 +62,7 @@ namespace sprout {
sprout::distance(first, last)
);
}
template<typename InputIterator, typename Result, typename T, typename Predicate, typename... 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::result_of::algorithm<Result>::type
@ -74,7 +76,7 @@ namespace sprout {
{
return sprout::remake<Result>(result, sprout::size(result), args...);
}
template<typename InputIterator, typename Result, typename T, typename Predicate, typename... 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::result_of::algorithm<Result>::type
@ -95,7 +97,7 @@ namespace sprout {
: sprout::detail::container_complate(result, args...)
;
}
template<typename InputIterator, typename Result, typename T, typename Predicate>
template<typename InputIterator, typename Result, typename Predicate, typename T>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Result>::type
replace_copy_if(
InputIterator first, InputIterator last,
@ -106,7 +108,7 @@ namespace sprout {
return sprout::fixed::detail::replace_copy_if_impl(first, last, result, pred, new_value, sprout::size(result));
}
template<typename InputIterator, typename Result, typename T, typename Predicate>
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::result_of::algorithm<Result>::type
@ -116,7 +118,7 @@ namespace sprout {
return sprout::fixed::detail::replace_copy_if(first, last, result, pred, new_value, category());
}
template<typename InputIterator, typename Result, typename T, typename Predicate>
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::result_of::algorithm<Result>::type
@ -132,20 +134,33 @@ namespace sprout {
//
// replace_copy_if
//
template<typename InputIterator, typename Result, typename T, typename Predicate>
template<typename InputIterator, typename Result, typename Predicate, typename T>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::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 T, typename Predicate>
template<typename Result, typename InputIterator, typename Predicate, typename T>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::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
using sprout::fixed::replace_copy_if;
template<
typename InputIterator, typename Result, typename Predicate, typename T,
typename sprout::enabler_if<!sprout::is_output_iterator<Result>::value>::type = sprout::enabler
>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::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::result_of::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