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

43 lines
1.4 KiB
C++

#ifndef SPROUT_ALGORITHM_INFIT_REPLACE_HPP
#define SPROUT_ALGORITHM_INFIT_REPLACE_HPP
#include <sprout/config.hpp>
#include <sprout/fixed_container/traits.hpp>
#include <sprout/fixed_container/functions.hpp>
#include <sprout/algorithm/fixed/replace.hpp>
#include <sprout/sub_array.hpp>
namespace sprout {
namespace infit {
namespace detail {
template<typename Container, typename T>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> replace_impl(
Container const& cont,
T const& old_value,
T const& new_value,
typename sprout::fixed_container_traits<Container>::difference_type offset
)
{
return sprout::sub_copy(
sprout::fixed::replace(cont, old_value, new_value),
offset,
offset + sprout::size(cont)
);
}
} // namespace detail
//
// replace
//
template<typename Container, typename T>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> replace(
Container const& cont,
T const& old_value,
T const& new_value
)
{
return sprout::infit::detail::replace_impl(cont, old_value, new_value, sprout::fixed_begin_offset(cont));
}
} // namespace infit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_INFIT_REPLACE_HPP