Sprout/sprout/algorithm/string/fit/to_lower.hpp
2013-04-09 19:27:06 +09:00

46 lines
1.4 KiB
C++

#ifndef SPROUT_ALGORITHM_STRING_FIT_TO_LOWER_HPP
#define SPROUT_ALGORITHM_STRING_FIT_TO_LOWER_HPP
#include <sprout/config.hpp>
#include <sprout/container/traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/algorithm/string/fixed/to_lower.hpp>
#include <sprout/algorithm/fit/result_of.hpp>
#include <sprout/sub_array/sub_array.hpp>
#include <sprout/sub_array/sub.hpp>
namespace sprout {
namespace algorithm {
namespace fit {
namespace detail {
template<typename Container>
inline SPROUT_CONSTEXPR typename sprout::fit::result_of::algorithm<Container>::type
to_lower_impl(
Container const& cont,
typename sprout::container_traits<Container>::difference_type offset
)
{
return sprout::sub_copy(
sprout::get_internal(sprout::algorithm::fixed::to_lower(cont)),
offset,
offset + sprout::size(cont)
);
}
} // namespace detail
//
// to_lower
//
template<typename Container>
inline SPROUT_CONSTEXPR typename sprout::fit::result_of::algorithm<Container>::type
to_lower(Container const& cont) {
return sprout::algorithm::fit::detail::to_lower_impl(cont, sprout::internal_begin_offset(cont));
}
} // namespace fit
} // namespace algorithm
namespace fit {
using sprout::algorithm::fit::to_lower;
} // namespace fit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_STRING_FIT_TO_LOWER_HPP