Sprout/sprout/iterator/to_lower_iterator.hpp
2013-04-09 19:27:06 +09:00

22 lines
815 B
C++

#ifndef SPROUT_ITERATOR_TO_LOWER_ITERATOR_HPP
#define SPROUT_ITERATOR_TO_LOWER_ITERATOR_HPP
#include <iterator>
#include <sprout/config.hpp>
#include <sprout/iterator/transform_iterator.hpp>
#include <sprout/ctype/functor.hpp>
namespace sprout {
//
// make_to_lower_iterator
//
template<typename Iterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<sprout::ctypes::to_lower<typename std::iterator_traits<Iterator>::value_type>, Iterator>
make_to_lower_iterator(Iterator it) {
return sprout::transform_iterator<sprout::ctypes::to_lower<typename std::iterator_traits<Iterator>::value_type>, Iterator>(
it, sprout::ctypes::to_lower<typename std::iterator_traits<Iterator>::value_type>()
);
}
} // namespace sprout
#endif // #ifndef SPROUT_ITERATOR_TO_LOWER_ITERATOR_HPP