Sprout/sprout/container/empty.hpp
2012-05-22 01:06:13 +09:00

19 lines
445 B
C++

#ifndef SPROUT_CONTAINER_EMPTY_HPP
#define SPROUT_CONTAINER_EMPTY_HPP
#include <sprout/config.hpp>
#include <sprout/container/begin.hpp>
#include <sprout/container/end.hpp>
namespace sprout {
//
// empty
//
template<typename Container>
inline SPROUT_CONSTEXPR bool
empty(Container const& cont) {
return sprout::begin(cont) == sprout::end(cont);
}
} // namespace sprout
#endif // #ifndef SPROUT_CONTAINER_EMPTY_HPP