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Sprout/sprout/algorithm/infit/make_partial_heap.hpp
bolero-MURAKAMI b3bb8121e8 最初
2011-09-01 02:48:32 +00:00

71 lines
2.7 KiB
C++

#ifndef SPROUT_ALGORITHM_INFIT_MAKE_PARTIAL_HEAP_HPP
#define SPROUT_ALGORITHM_INFIT_MAKE_PARTIAL_HEAP_HPP
#include <sprout/config.hpp>
#include <sprout/fixed_container/traits.hpp>
#include <sprout/fixed_container/functions.hpp>
#include <sprout/algorithm/fixed/make_partial_heap.hpp>
#include <sprout/sub_array.hpp>
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT_DETAIL
namespace sprout {
namespace infit {
namespace detail {
template<typename Container, typename Compare>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> make_partial_heap_impl(
Container const& cont,
typename sprout::fixed_container_traits<Container>::const_iterator middle,
Compare comp,
typename sprout::fixed_container_traits<Container>::difference_type offset
)
{
return sprout::sub_copy(
sprout::fixed::make_partial_heap(cont, middle, comp),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(sprout::begin(cont), middle)
);
}
} // namespace detail
//
// make_partial_heap
//
template<typename Container, typename Compare>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> make_partial_heap(
Container const& cont,
typename sprout::fixed_container_traits<Container>::const_iterator middle,
Compare comp
)
{
return sprout::infit::detail::make_partial_heap_impl(cont, middle, comp, sprout::fixed_begin_offset(cont));
}
namespace detail {
template<typename Container>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> make_partial_heap_impl(
Container const& cont,
typename sprout::fixed_container_traits<Container>::const_iterator middle,
typename sprout::fixed_container_traits<Container>::difference_type offset
)
{
return sprout::sub_copy(
sprout::fixed::make_partial_heap(cont, middle),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(sprout::begin(cont), middle)
);
}
} // namespace detail
//
// make_partial_heap
//
template<typename Container>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> make_partial_heap(
Container const& cont,
typename sprout::fixed_container_traits<Container>::const_iterator middle
)
{
return sprout::infit::detail::make_partial_heap_impl(cont, middle, sprout::fixed_begin_offset(cont));
}
} // namespace infit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_INFIT_MAKE_PARTIAL_HEAP_HPP