diff options
Diffstat (limited to 'libcxx/include/chrono')
| -rw-r--r-- | libcxx/include/chrono | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libcxx/include/chrono b/libcxx/include/chrono index 9185d74c09c4..2af5fbcc5165 100644 --- a/libcxx/include/chrono +++ b/libcxx/include/chrono @@ -13,6 +13,8 @@ /* chrono synopsis +#include <compare> // C++20 + namespace std { namespace chrono @@ -325,11 +327,7 @@ struct last_spec; class day; constexpr bool operator==(const day& x, const day& y) noexcept; -constexpr bool operator!=(const day& x, const day& y) noexcept; -constexpr bool operator< (const day& x, const day& y) noexcept; -constexpr bool operator> (const day& x, const day& y) noexcept; -constexpr bool operator<=(const day& x, const day& y) noexcept; -constexpr bool operator>=(const day& x, const day& y) noexcept; +constexpr strong_ordering operator<=>(const day& x, const day& y) noexcept; constexpr day operator+(const day& x, const days& y) noexcept; constexpr day operator+(const days& x, const day& y) noexcept; constexpr day operator-(const day& x, const days& y) noexcept; @@ -715,9 +713,11 @@ constexpr chrono::year operator ""y(unsigned lo #include <__chrono/year_month_day.h> #include <__chrono/year_month_weekday.h> #include <__config> -#include <compare> #include <version> +// standard-mandated includes +#include <compare> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) # pragma GCC system_header #endif |