4.7 KiB
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| year_month_day_last |
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Header: chrono.h
From: 20.41.0
Similar to: std::chrono::year_month_day_last
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A class representing a year, month and last day.
class year_month_day_last
Construction
ETL_CONSTEXPR year_month_day_last()
Description
Default constructor.
ETL_CONSTEXPR14
year_month_day(const etl::chrono::year& y,
const etl::chrono::month_day_last& mdl)
ETL_NOEXCEPT
Description
Construct from month and day.
ETL_CONSTEXPR14
year_month_day(const etl::chrono::year_month_day_last& ymdl)
ETL_NOEXCEPT
Description
Construct from year_month_day_last.
Access
ETL_NODISCARD
ETL_CONSTEXPR14
etl::chrono::year year() const
ETL_NOEXCEPT
Return
The year.
ETL_NODISCARD
ETL_CONSTEXPR14
etl::chrono::month month() const
ETL_NOEXCEPT
Return
The month.
ETL_NODISCARD
ETL_CONSTEXPR14
etl::chrono::month_day_last month_day_last() const
ETL_NOEXCEPT
Returns
The month.
Tests
ETL_NODISCARD
ETL_CONSTEXPR14
bool ok() const
ETL_NOEXCEPT
Return
true if the year and month is within the valid limits.
ETL_NODISCARD
ETL_CONSTEXPR14
int compare(const etl::chrono::year_month_day_last& other) const
ETL_NOEXCEPT
Description
Compare year_month_day with another.
if year < other.year, returns -1
else if year > other.year, returns 1
if month < other.month, returns -1
else if month > other.month, returns 1
else returns 0
operators
ETL_CONSTEXPR14
etl::chrono::year_month_day_last& operator +=(const etl::chrono::years& dy)
ETL_NOEXCEPT
Adds etl::chrono::years.
ETL_CONSTEXPR14
etl::chrono::year_month_day_last& operator +=(const etl::chrono::months& dm)
ETL_NOEXCEPT
Description
Adds etl::chrono::months.
ETL_CONSTEXPR14
etl::chrono::year_month_day_last& operator -=(const etl::chrono::years& dy)
ETL_NOEXCEPT
Description
Subtracts etl::chrono::years.
ETL_CONSTEXPR14
etl::chrono::year_month_day_last& operator -=(const etl::chrono::months& dm)
ETL_NOEXCEPT
Description
Subtracts etl::chrono::months.
Non-member operators
ETL_CONSTEXPR14
etl::chrono::year_month_day_last operator +(const etl::chrono::year_month_day_last& ym,
const etl::chrono::years& dy)
Description
Adds etl::chrono::years.
ETL_CONSTEXPR14
etl::chrono::year_month_day_last operator +(const etl::chrono::years& dy,
const etl::chrono::year_month_day_last& ym)
ETL_NOEXCEPT
Description
Adds etl::chrono::years.
ETL_CONSTEXPR14
etl::chrono::year_month_day_last operator +(const etl::chrono::year_month_day_last& ym,
const etl::chrono::months& dm)
ETL_NOEXCEPT
Description
Adds etl::chrono::months.
ETL_CONSTEXPR14
etl::chrono::year_month_day_last operator +(const etl::chrono::months& dm,
const etl::chrono::year_month_day_last& ym)
ETL_NOEXCEPT
Description
Adds etl::chrono::months.
ETL_CONSTEXPR14
etl::chrono::year_month_last operator -(const etl::chrono::year_month_day_last& ym,
const etl::chrono::years& dy)
ETL_NOEXCEPT
Description
Subtracts etl::chrono::years.
ETL_CONSTEXPR14
etl::chrono::year_month_day_last operator -(const etl::chrono::year_month_day& ym,
const etl::chrono::months& dm)
ETL_NOEXCEPT
Description
Subtracts etl::chrono::months.
Non-member comparison operators
ETL_CONSTEXPR14
bool operator ==(const etl::chrono::year_month_day_last& lhs,
const etl::chrono::year_month_day_last& rhs)
ETL_NOEXCEPT
Description
Equality operator.
ETL_CONSTEXPR14
bool operator !=(const etl::chrono::year_month_day_last& lhs,
const etl::chrono::year_month_day_last& rhs)
ETL_NOEXCEPT
Description
Inequality operator.
[[nodiscard]] friend constexpr
auto operator <=>(const etl::chrono::year_month_day& lhs,
const etl::chrono::year_month_day& rhs)
ETL_NOEXCEPT
Description
Spaceship operator.
C++20
Hash
template <>
struct hash<etl::chrono::year_month_day_last>
Description
Hash function for etl::chrono::year_month_day_last.