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

21 lines
511 B
C++

#ifndef SPROUT_FUNCTIONAL_LOGICAL_AND_HPP
#define SPROUT_FUNCTIONAL_LOGICAL_AND_HPP
#include <sprout/config.hpp>
namespace sprout {
// 20.8.6 logical operations
template<typename T>
struct logical_and {
public:
typedef T first_argument_type;
typedef T second_argument_type;
typedef bool result_type;
public:
SPROUT_CONSTEXPR bool operator()(T const& x, T const& y) const {
return x && y;
}
};
} // namespace sprout
#endif // #ifndef SPROUT_FUNCTIONAL_LOGICAL_AND_HPP