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Module#attr_accessor

Defines a named attribute for this module, where the name is symbol.id2name, creating an instance variable (@name) and a corresponding access method to read it. Also creates a method called name= to set the attribute. String arguments are converted to symbols. Returns an array of defined method names as symbols.

module Mod
  attr_accessor(:one, :two) #=> [:one, :one=, :two, :two=]
end
Mod.instance_methods.sort   #=> [:one, :one=, :two, :two=]

Module#private_constant

Makes a list of existing constants private.

Module#deprecate_constant

Makes a list of existing constants deprecated. Attempt to refer to them will produce a warning.

module HTTP
  NotFound = Exception.new
  NOT_FOUND = NotFound # previous version of the library used this name

  deprecate_constant :NOT_FOUND
end

HTTP::NOT_FOUND
# warning: constant HTTP::NOT_FOUND is deprecated

BigDecimal::json_create

Import a JSON Marshalled object.

method used for JSON marshalling support.

Rational::json_create

Deserializes JSON string by converting numerator value n, denominator value d, to a Rational object.

Date::valid_ordinal?

Returns true if the given ordinal date is valid, and false if not.

Date.valid_ordinal?(2001,34)      #=> true
Date.valid_ordinal?(2001,366)     #=> false

Date::valid_date?

Returns true if the given calendar date is valid, and false if not. Valid in this context is whether the arguments passed to this method would be accepted by ::new.

Date.valid_date?(2001,2,3)        #=> true
Date.valid_date?(2001,2,29)       #=> false
Date.valid_date?(2001,2,-1)       #=> true

Date::valid_commercial?

Returns true if the given week date is valid, and false if not.

Date.valid_commercial?(2001,5,6)  #=> true
Date.valid_commercial?(2001,5,8)  #=> false

Date::nth_kday

No documentation available

Date#nth_kday?

No documentation available

Date#next_month

This method is equivalent to d >> n.

See Date#>> for examples.

Date#prev_month

This method is equivalent to d << n.

See Date#<< for examples.

Date#to_time

Returns a Time object which denotes self. If self is a julian date, convert it to a gregorian date before converting it to Time.

Date#to_date

Returns self.

Date::test_ordinal

No documentation available

Date::test_commercial

No documentation available

Date::json_create

Deserializes JSON string by converting Julian year y, month m, day d and Day of Calendar Reform sg to Date.

DateTime::nth_kday

No documentation available

DateTime#to_time

Returns a Time object which denotes self.

DateTime#to_date

Returns a Date object which denotes self.

DateTime::json_create

Deserializes JSON string by converting year y, month m, day d, hour H, minute M, second S, offset of and Day of Calendar Reform sg to DateTime.

Time#to_time

Returns self.

Time#to_date

Returns a Date object which denotes self.

Time::json_create

Deserializes JSON string by converting time since epoch to Time

Time::month_days

No documentation available