W3cubDocs

/C++

std::chrono::operator ==,!=,<,<=,>,>= (std::chrono::day)

constexpr bool operator==(const std::chrono::day& x, const std::chrono::day& y) noexcept;
(1) (since C++20)
constexpr bool operator!=(const std::chrono::day& x, const std::chrono::day& y) noexcept;
(2) (since C++20)
constexpr bool operator< (const std::chrono::day& x, const std::chrono::day& y) noexcept;
(3) (since C++20)
constexpr bool operator<=(const std::chrono::day& x, const std::chrono::day& y) noexcept;
(4) (since C++20)
constexpr bool operator> (const std::chrono::day& x, const std::chrono::day& y) noexcept;
(5) (since C++20)
constexpr bool operator>=(const std::chrono::day& x, const std::chrono::day& y) noexcept;
(6) (since C++20)

Compare the two std::chrono::day x and y.

Return value

1) unsigned(x) == unsigned(y)
2) unsigned(x) != unsigned(y)
3) unsigned(x) < unsigned(y)
4) unsigned(x) <= unsigned(y)
5) unsigned(x) > unsigned(y)
6) unsigned(x) >= unsigned(y)

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/chrono/day/operator_cmp