Sprout/sprout/pit/comparison.hpp
2012-10-06 00:58:56 +09:00

48 lines
1.4 KiB
C++

#ifndef SPROUT_PIT_COMPARISON_HPP
#define SPROUT_PIT_COMPARISON_HPP
#include <sprout/config.hpp>
#include <sprout/pit/pit.hpp>
namespace sprout {
//
// operator==
// operator!=
// operator<
// operator>
// operator<=
// operator>=
//
template<typename Container>
inline SPROUT_CONSTEXPR bool
operator==(sprout::pit<Container> const& lhs, sprout::pit<Container> const& rhs) {
return lhs.front() == rhs.front();
}
template<typename Container>
inline SPROUT_CONSTEXPR bool
operator!=(sprout::pit<Container> const& lhs, sprout::pit<Container> const& rhs) {
return !(lhs == rhs);
}
template<typename Container>
inline SPROUT_CONSTEXPR bool
operator<(sprout::pit<Container> const& lhs, sprout::pit<Container> const& rhs) {
return lhs.front() < rhs.front();
}
template<typename Container>
inline SPROUT_CONSTEXPR bool
operator>(sprout::pit<Container> const& lhs, sprout::pit<Container> const& rhs) {
return rhs < lhs;
}
template<typename Container>
inline SPROUT_CONSTEXPR bool
operator<=(sprout::pit<Container> const& lhs, sprout::pit<Container> const& rhs) {
return !(rhs < lhs);
}
template<typename Container>
inline SPROUT_CONSTEXPR bool
operator>=(sprout::pit<Container> const& lhs, sprout::pit<Container> const& rhs) {
return !(lhs < rhs);
}
} // namespace sprout
#endif // #ifndef SPROUT_PIT_COMPARISON_HPP