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add first, second free-function

add string::find
This commit is contained in:
bolero-MURAKAMI 2012-10-08 14:14:59 +09:00
parent 5ce2cb023c
commit 35f08fe242
13 changed files with 611 additions and 383 deletions

View file

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#ifndef SPROUT_UTILITY_PAIR_COMPARISON_HPP
#define SPROUT_UTILITY_PAIR_COMPARISON_HPP
#include <sprout/config.hpp>
#include <sprout/utility/pair/pair.hpp>
namespace sprout {
template<class T1, class T2>
inline SPROUT_CONSTEXPR bool
operator==(sprout::pair<T1, T2> const& x, sprout::pair<T1, T2> const& y) {
return x.first == y.first && x.second == y.second;
}
template<class T1, class T2>
inline SPROUT_CONSTEXPR bool
operator!=(sprout::pair<T1, T2> const& x, sprout::pair<T1, T2> const& y) {
return !(x == y);
}
template<class T1, class T2>
inline SPROUT_CONSTEXPR bool
operator<(sprout::pair<T1, T2> const& x, sprout::pair<T1, T2> const& y) {
return x.first < y.first || (!(y.first < x.first) && x.second < y.second);
}
template<class T1, class T2>
inline SPROUT_CONSTEXPR bool
operator>(sprout::pair<T1, T2> const& x, sprout::pair<T1, T2> const& y) {
return y < x;
}
template<class T1, class T2>
inline SPROUT_CONSTEXPR bool
operator<=(sprout::pair<T1, T2> const& x, sprout::pair<T1, T2> const& y) {
return !(y < x);
}
template<class T1, class T2>
inline SPROUT_CONSTEXPR bool
operator>=(sprout::pair<T1, T2> const& x, sprout::pair<T1, T2> const& y) {
return !(x < y);
}
} // namespace sprout
#endif // #ifndef SPROUT_UTILITY_PAIR_COMPARISON_HPP