algorithm/* 実装変更

This commit is contained in:
bolero-MURAKAMI 2011-10-28 21:45:00 +09:00
parent 05e51dc01f
commit a79574f251
10 changed files with 106 additions and 484 deletions

View file

@ -10,6 +10,7 @@
#include <sprout/fixed_container/functions.hpp>
#include <sprout/iterator/operation.hpp>
#include <sprout/algorithm/fixed/result_of.hpp>
#include <sprout/detail/container_complate.hpp>
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT_DETAIL
namespace sprout {
@ -59,104 +60,15 @@ namespace sprout {
NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first, last)
);
}
template<typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size == sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_4(
Result const& result,
Args const&... args
)
{
return sprout::remake_clone<Result, Result>(result, sprout::size(result), args...);
}
template<typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size != sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_4(
Result const& result,
Args const&... args
)
{
return rotate_copy_impl_4(result, args..., *sprout::next(sprout::fixed_begin(result), sizeof...(Args)));
}
template<typename ForwardIterator, typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size == sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_3(
ForwardIterator first,
ForwardIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset,
Args const&... args
)
{
return sprout::remake_clone<Result, Result>(result, sprout::size(result), args...);
}
template<typename ForwardIterator, typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size != sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_3(
ForwardIterator first,
ForwardIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset,
Args const&... args
)
{
return first != last && sizeof...(Args) < static_cast<std::size_t>(offset)
? rotate_copy_impl_3(sprout::next(first), last, result, offset, args..., *first)
: rotate_copy_impl_4(result, args...)
;
}
template<typename ForwardIterator, typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size == sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_2(
ForwardIterator first,
ForwardIterator middle,
ForwardIterator middle_first,
ForwardIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset,
Args const&... args
)
{
return sprout::remake_clone<Result, Result>(result, sprout::size(result), args...);
}
template<typename ForwardIterator, typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size != sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_2(
ForwardIterator first,
ForwardIterator middle,
ForwardIterator middle_first,
ForwardIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset,
Args const&... args
)
{
return middle_first != last && sizeof...(Args) < static_cast<std::size_t>(offset)
? rotate_copy_impl_2(first, middle, sprout::next(middle_first), last, result, offset, args..., *middle_first)
: rotate_copy_impl_3(first, middle, result, offset, args...)
;
}
template<typename ForwardIterator, typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size == sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_1(
ForwardIterator first,
ForwardIterator middle,
ForwardIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset,
typename sprout::fixed_container_traits<Result>::size_type size,
Args const&... args
)
{
@ -168,27 +80,51 @@ namespace sprout {
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl_1(
ForwardIterator first,
ForwardIterator middle,
ForwardIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset,
typename sprout::fixed_container_traits<Result>::size_type size,
Args const&... args
)
{
return sizeof...(Args) < static_cast<std::size_t>(offset)
? rotate_copy_impl_1(first, middle, last, result, offset, args..., *sprout::next(sprout::fixed_begin(result), sizeof...(Args)))
: rotate_copy_impl_2(first, middle, middle, last, result, offset + sprout::size(result), args...)
return first != last && sizeof...(Args) < size
? sprout::fixed::detail::rotate_copy_impl_1(sprout::next(first), last, result, size, args..., *first)
: sprout::detail::container_complate(result, args...)
;
}
template<typename ForwardIterator, typename Result>
SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type rotate_copy_impl(
template<typename ForwardIterator, typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size == sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl(
ForwardIterator first,
ForwardIterator middle,
ForwardIterator middle_first,
ForwardIterator last,
Result const& result
Result const& result,
typename sprout::fixed_container_traits<Result>::size_type size,
Args const&... args
)
{
return rotate_copy_impl_1(first, middle, last, result, sprout::fixed_begin_offset(result));
return sprout::remake_clone<Result, Result>(result, sprout::size(result), args...);
}
template<typename ForwardIterator, typename Result, typename... Args>
SPROUT_CONSTEXPR inline typename std::enable_if<
sprout::fixed_container_traits<Result>::fixed_size != sizeof...(Args),
typename sprout::fixed::result_of::algorithm<Result>::type
>::type rotate_copy_impl(
ForwardIterator first,
ForwardIterator middle,
ForwardIterator middle_first,
ForwardIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::size_type size,
Args const&... args
)
{
return middle_first != last && sizeof...(Args) < size
? sprout::fixed::detail::rotate_copy_impl(first, middle, sprout::next(middle_first), last, result, size, args..., *middle_first)
: sprout::fixed::detail::rotate_copy_impl_1(first, middle, result, size, args...)
;
}
template<typename ForwardIterator, typename Result>
SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type rotate_copy(
@ -199,12 +135,7 @@ namespace sprout {
void*
)
{
return sprout::fixed::detail::rotate_copy_impl(
first,
middle,
last,
result
);
return sprout::fixed::detail::rotate_copy_impl(first, middle, last, result, sprout::size(result));
}
} // namespace detail
//
@ -219,13 +150,7 @@ namespace sprout {
)
{
typedef typename std::iterator_traits<ForwardIterator>::iterator_category* category;
return sprout::fixed::detail::rotate_copy(
first,
middle,
last,
result,
category()
);
return sprout::fixed::detail::rotate_copy(first, middle, last, result, category());
}
} // namespace fixed