Module: ActiveSupport::CoreExtensions::Time::Calculations::ClassMethods
- Defined in:
- lib/active_support/core_ext/time/calculations.rb
Instance Method Summary collapse
-
#===(other) ⇒ Object
Overriding case equality method so that it returns true for ActiveSupport::TimeWithZone instances.
-
#days_in_month(month, year = now.year) ⇒ Object
Return the number of days in the given month.
-
#local_time(*args) ⇒ Object
Wraps class method
time_with_datetime_fallback
withutc_or_local
set to:local
. -
#time_with_datetime_fallback(utc_or_local, year, month = 1, day = 1, hour = 0, min = 0, sec = 0, usec = 0) ⇒ Object
Returns a new Time if requested year can be accommodated by Ruby’s Time class (i.e., if year is within either 1970..2038 or 1902..2038, depending on system architecture); otherwise returns a DateTime.
-
#utc_time(*args) ⇒ Object
Wraps class method
time_with_datetime_fallback
withutc_or_local
set to:utc
.
Instance Method Details
#===(other) ⇒ Object
Overriding case equality method so that it returns true for ActiveSupport::TimeWithZone instances
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# File 'lib/active_support/core_ext/time/calculations.rb', line 28 def ===(other) other.is_a?(::Time) end |
#days_in_month(month, year = now.year) ⇒ Object
Return the number of days in the given month. If no year is specified, it will use the current year.
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# File 'lib/active_support/core_ext/time/calculations.rb', line 34 def days_in_month(month, year = now.year) return 29 if month == 2 && ::Date.gregorian_leap?(year) COMMON_YEAR_DAYS_IN_MONTH[month] end |
#local_time(*args) ⇒ Object
Wraps class method time_with_datetime_fallback
with utc_or_local
set to :local
.
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# File 'lib/active_support/core_ext/time/calculations.rb', line 55 def local_time(*args) time_with_datetime_fallback(:local, *args) end |
#time_with_datetime_fallback(utc_or_local, year, month = 1, day = 1, hour = 0, min = 0, sec = 0, usec = 0) ⇒ Object
Returns a new Time if requested year can be accommodated by Ruby’s Time class (i.e., if year is within either 1970..2038 or 1902..2038, depending on system architecture); otherwise returns a DateTime
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# File 'lib/active_support/core_ext/time/calculations.rb', line 42 def time_with_datetime_fallback(utc_or_local, year, month=1, day=1, hour=0, min=0, sec=0, usec=0) ::Time.send(utc_or_local, year, month, day, hour, min, sec, usec) rescue offset = utc_or_local.to_sym == :local ? ::DateTime.local_offset : 0 ::DateTime.civil(year, month, day, hour, min, sec, offset) end |
#utc_time(*args) ⇒ Object
Wraps class method time_with_datetime_fallback
with utc_or_local
set to :utc
.
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# File 'lib/active_support/core_ext/time/calculations.rb', line 50 def utc_time(*args) time_with_datetime_fallback(:utc, *args) end |