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アルゴリズムのイテレータ要件を標準に準拠

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bolero-MURAKAMI 2011-10-07 16:40:45 +09:00
parent 6ae26b7470
commit 304c656b78
36 changed files with 1554 additions and 585 deletions
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18
sprout/algorithm/fit/copy_backward.hpp
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@ -13,32 +13,32 @@
namespace sprout {
namespace fit {
namespace detail {
template<typename Iterator, typename Result>
template<typename BidirectionalIterator, typename Result>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Result>::type copy_backward_impl(
Iterator first,
Iterator last,
BidirectionalIterator first,
BidirectionalIterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset
)
{
return sprout::sub_copy(
sprout::get_fixed(sprout::fixed::copy_backward(first, last, result)),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT_DETAIL::min(NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first, last), sprout::size(result))
offset - NS_SSCRISK_CEL_OR_SPROUT_DETAIL::min(NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first, last), sprout::size(result)),
offset
);
}
} // namespace detail
//
// copy_backward
//
template<typename Iterator, typename Result>
template<typename BidirectionalIterator, typename Result>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Result>::type copy_backward(
Iterator first,
Iterator last,
BidirectionalIterator first,
BidirectionalIterator last,
Result const& result
)
{
return sprout::fit::detail::copy_backward_impl(first, last, result, sprout::fixed_begin_offset(result));
return sprout::fit::detail::copy_backward_impl(first, last, result, sprout::fixed_end_offset(result));
}
} // namespace fit
} // namespace sprout