diff options
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__chrono/year_month.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__chrono/year_month.h | 102 |
1 files changed, 52 insertions, 50 deletions
diff --git a/contrib/llvm-project/libcxx/include/__chrono/year_month.h b/contrib/llvm-project/libcxx/include/__chrono/year_month.h index 320cf588ccd3..369ea38f7560 100644 --- a/contrib/llvm-project/libcxx/include/__chrono/year_month.h +++ b/contrib/llvm-project/libcxx/include/__chrono/year_month.h @@ -24,73 +24,75 @@ _LIBCPP_BEGIN_NAMESPACE_STD -namespace chrono -{ +namespace chrono { class year_month { - chrono::year __y_; - chrono::month __m_; + chrono::year __y_; + chrono::month __m_; + public: - year_month() = default; - _LIBCPP_HIDE_FROM_ABI constexpr year_month(const chrono::year& __yval, const chrono::month& __mval) noexcept - : __y_{__yval}, __m_{__mval} {} - _LIBCPP_HIDE_FROM_ABI inline constexpr chrono::year year() const noexcept { return __y_; } - _LIBCPP_HIDE_FROM_ABI inline constexpr chrono::month month() const noexcept { return __m_; } - _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator+=(const months& __dm) noexcept; - _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator-=(const months& __dm) noexcept; - _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator+=(const years& __dy) noexcept; - _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator-=(const years& __dy) noexcept; - _LIBCPP_HIDE_FROM_ABI inline constexpr bool ok() const noexcept { return __y_.ok() && __m_.ok(); } + year_month() = default; + _LIBCPP_HIDE_FROM_ABI constexpr year_month(const chrono::year& __yval, const chrono::month& __mval) noexcept + : __y_{__yval}, __m_{__mval} {} + _LIBCPP_HIDE_FROM_ABI inline constexpr chrono::year year() const noexcept { return __y_; } + _LIBCPP_HIDE_FROM_ABI inline constexpr chrono::month month() const noexcept { return __m_; } + _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator+=(const months& __dm) noexcept; + _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator-=(const months& __dm) noexcept; + _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator+=(const years& __dy) noexcept; + _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& operator-=(const years& __dy) noexcept; + _LIBCPP_HIDE_FROM_ABI inline constexpr bool ok() const noexcept { return __y_.ok() && __m_.ok(); } }; -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator/(const year& __y, const month& __m) noexcept { return year_month{__y, __m}; } +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator/(const year& __y, const month& __m) noexcept { + return year_month{__y, __m}; +} -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator/(const year& __y, int __m) noexcept { return year_month{__y, month(__m)}; } +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator/(const year& __y, int __m) noexcept { + return year_month{__y, month(__m)}; +} -_LIBCPP_HIDE_FROM_ABI inline constexpr -bool operator==(const year_month& __lhs, const year_month& __rhs) noexcept -{ return __lhs.year() == __rhs.year() && __lhs.month() == __rhs.month(); } +_LIBCPP_HIDE_FROM_ABI inline constexpr bool operator==(const year_month& __lhs, const year_month& __rhs) noexcept { + return __lhs.year() == __rhs.year() && __lhs.month() == __rhs.month(); +} -_LIBCPP_HIDE_FROM_ABI inline constexpr strong_ordering operator<=>(const year_month& __lhs, const year_month& __rhs) noexcept { - if (auto __c = __lhs.year() <=> __rhs.year(); __c != 0) - return __c; - return __lhs.month() <=> __rhs.month(); +_LIBCPP_HIDE_FROM_ABI inline constexpr strong_ordering +operator<=>(const year_month& __lhs, const year_month& __rhs) noexcept { + if (auto __c = __lhs.year() <=> __rhs.year(); __c != 0) + return __c; + return __lhs.month() <=> __rhs.month(); } -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator+(const year_month& __lhs, const months& __rhs) noexcept -{ - int __dmi = static_cast<int>(static_cast<unsigned>(__lhs.month())) - 1 + __rhs.count(); - const int __dy = (__dmi >= 0 ? __dmi : __dmi-11) / 12; - __dmi = __dmi - __dy * 12 + 1; - return (__lhs.year() + years(__dy)) / month(static_cast<unsigned>(__dmi)); +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator+(const year_month& __lhs, const months& __rhs) noexcept { + int __dmi = static_cast<int>(static_cast<unsigned>(__lhs.month())) - 1 + __rhs.count(); + const int __dy = (__dmi >= 0 ? __dmi : __dmi - 11) / 12; + __dmi = __dmi - __dy * 12 + 1; + return (__lhs.year() + years(__dy)) / month(static_cast<unsigned>(__dmi)); } -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator+(const months& __lhs, const year_month& __rhs) noexcept -{ return __rhs + __lhs; } +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator+(const months& __lhs, const year_month& __rhs) noexcept { + return __rhs + __lhs; +} -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator+(const year_month& __lhs, const years& __rhs) noexcept -{ return (__lhs.year() + __rhs) / __lhs.month(); } +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator+(const year_month& __lhs, const years& __rhs) noexcept { + return (__lhs.year() + __rhs) / __lhs.month(); +} -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator+(const years& __lhs, const year_month& __rhs) noexcept -{ return __rhs + __lhs; } +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator+(const years& __lhs, const year_month& __rhs) noexcept { + return __rhs + __lhs; +} -_LIBCPP_HIDE_FROM_ABI inline constexpr -months operator-(const year_month& __lhs, const year_month& __rhs) noexcept -{ return (__lhs.year() - __rhs.year()) + months(static_cast<unsigned>(__lhs.month()) - static_cast<unsigned>(__rhs.month())); } +_LIBCPP_HIDE_FROM_ABI inline constexpr months operator-(const year_month& __lhs, const year_month& __rhs) noexcept { + return (__lhs.year() - __rhs.year()) + + months(static_cast<unsigned>(__lhs.month()) - static_cast<unsigned>(__rhs.month())); +} -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator-(const year_month& __lhs, const months& __rhs) noexcept -{ return __lhs + -__rhs; } +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator-(const year_month& __lhs, const months& __rhs) noexcept { + return __lhs + -__rhs; +} -_LIBCPP_HIDE_FROM_ABI inline constexpr -year_month operator-(const year_month& __lhs, const years& __rhs) noexcept -{ return __lhs + -__rhs; } +_LIBCPP_HIDE_FROM_ABI inline constexpr year_month operator-(const year_month& __lhs, const years& __rhs) noexcept { + return __lhs + -__rhs; +} _LIBCPP_HIDE_FROM_ABI inline constexpr year_month& year_month::operator+=(const months& __dm) noexcept { *this = *this + __dm; |