Sprout/sprout/algorithm/fit/make_partial_heap.hpp
2012-04-01 22:15:09 +09:00

72 lines
2.6 KiB
C++

#ifndef SPROUT_ALGORITHM_FIT_MAKE_PARTIAL_HEAP_HPP
#define SPROUT_ALGORITHM_FIT_MAKE_PARTIAL_HEAP_HPP
#include <sprout/config.hpp>
#include <sprout/container/traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/algorithm/fixed/make_partial_heap.hpp>
#include <sprout/algorithm/fit/result_of.hpp>
#include <sprout/sub_array.hpp>
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT
namespace sprout {
namespace fit {
namespace detail {
template<typename Container, typename Compare>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type make_partial_heap_impl(
Container const& cont,
typename sprout::container_traits<Container>::const_iterator middle,
Compare comp,
typename sprout::container_traits<Container>::difference_type offset
)
{
return sprout::sub_copy(
sprout::get_internal(sprout::fixed::make_partial_heap(cont, middle, comp)),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT::distance(sprout::begin(cont), middle)
);
}
} // namespace detail
//
// make_partial_heap
//
template<typename Container, typename Compare>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type make_partial_heap(
Container const& cont,
typename sprout::container_traits<Container>::const_iterator middle,
Compare comp
)
{
return sprout::fit::detail::make_partial_heap_impl(cont, middle, comp, sprout::internal_begin_offset(cont));
}
namespace detail {
template<typename Container>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type make_partial_heap_impl(
Container const& cont,
typename sprout::container_traits<Container>::const_iterator middle,
typename sprout::container_traits<Container>::difference_type offset
)
{
return sprout::sub_copy(
sprout::get_internal(sprout::fixed::make_partial_heap(cont, middle)),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT::distance(sprout::begin(cont), middle)
);
}
} // namespace detail
//
// make_partial_heap
//
template<typename Container>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type make_partial_heap(
Container const& cont,
typename sprout::container_traits<Container>::const_iterator middle
)
{
return sprout::fit::detail::make_partial_heap_impl(cont, middle, sprout::internal_begin_offset(cont));
}
} // namespace fit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_FIT_MAKE_PARTIAL_HEAP_HPP