api
calendar.ch
Declarations in calendar.ch
1 declarationsdatetime
Declarations
Public only
datetime#
Publicnamespace
namespace datetime
is_leap_year#
Publicfunction
func is_leap_year(year : i64) : bool
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days_in_month#
Publicfunction
func days_in_month(year : i64, month : i64) : i64
day_of_week#
Publicfunction
func day_of_week(year : i64, month : i64, day : i64) : i64
Tomohiko Sakamoto's algorithm for day of week
day_of_year#
Publicfunction
func day_of_year(year : i64, month : i64, day : i64) : i64
is_valid_date#
Publicfunction
func is_valid_date(year : i64, month : i64, day : i64) : bool
Validate date components
is_valid_time#
Publicfunction
func is_valid_time(hour : i64, minute : i64, second : i64, nanos : i64) : bool