Sprout/sprout/detail/str.hpp
2013-03-22 14:24:19 +09:00

26 lines
639 B
C++

#ifndef SPROUT_DETAIL_STR_HPP
#define SPROUT_DETAIL_STR_HPP
#include <sprout/config.hpp>
namespace sprout {
namespace detail {
template<typename InputIterator>
inline SPROUT_CONSTEXPR InputIterator
str_find_check(InputIterator found) {
return !*found ? InputIterator()
: found
;
}
template<typename InputIterator, typename T>
inline SPROUT_CONSTEXPR InputIterator
str_find_check(InputIterator found, T const& value) {
return !(*found == value) && !*found ? InputIterator()
: found
;
}
} // namespace detail
} // namespace sprout
#endif // #ifndef SPROUT_DETAIL_STR_HPP