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fix reverse_iterator

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support STL container: some algorithms
This commit is contained in:
bolero-MURAKAMI 2013-01-20 08:53:20 +09:00
parent a9cd556f8e
commit 9a593cbb81
30 changed files with 634 additions and 78 deletions
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35
sprout/algorithm/fixed/rotate_copy.hpp
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@ -8,7 +8,9 @@
#include <sprout/container/traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/iterator/operation.hpp>
#include <sprout/iterator/joint_iterator.hpp>
#include <sprout/algorithm/fixed/result_of.hpp>
#include <sprout/pit.hpp>
#include <sprout/detail/container_complate.hpp>
namespace sprout {
@ -56,6 +58,7 @@ namespace sprout {
sprout::distance(first, last)
);
}
template<typename ForwardIterator, typename Result, typename... Args>
inline SPROUT_CONSTEXPR typename std::enable_if<
sprout::container_traits<Result>::static_size == sizeof...(Args),
@ -129,6 +132,29 @@ namespace sprout {
{
return sprout::fixed::detail::rotate_copy_impl(first, middle, last, result, sprout::size(result));
}
template<typename ForwardIterator, typename Result>
inline SPROUT_CONSTEXPR typename std::enable_if<
sprout::is_fixed_container<Result>::value,
typename sprout::fixed::result_of::algorithm<Result>::type
>::type
rotate_copy(ForwardIterator first, ForwardIterator middle, ForwardIterator last, Result const& result) {
typedef typename std::iterator_traits<ForwardIterator>::iterator_category* category;
return sprout::fixed::detail::rotate_copy(first, middle, last, result, category());
}
template<typename ForwardIterator, typename Result>
inline SPROUT_CONSTEXPR typename std::enable_if<
!sprout::is_fixed_container<Result>::value,
typename sprout::fixed::result_of::algorithm<Result>::type
>::type
rotate_copy(ForwardIterator first, ForwardIterator middle, ForwardIterator last, Result const& result) {
return sprout::remake<Result>(
result, sprout::size(result),
sprout::make_joint_iterator(middle, last, first, first),
sprout::make_joint_iterator(last, last, first, middle)
);
}
} // namespace detail
//
// rotate_copy
@ -136,8 +162,13 @@ namespace sprout {
template<typename ForwardIterator, typename Result>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Result>::type
rotate_copy(ForwardIterator first, ForwardIterator middle, ForwardIterator last, Result const& result) {
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);
}
template<typename Result, typename ForwardIterator>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Result>::type
rotate_copy(ForwardIterator first, ForwardIterator middle, ForwardIterator last) {
return sprout::fixed::rotate_copy(first, middle, last, sprout::pit<Result>());
}
} // namespace fixed