Class: FalseClass

Inherits:
Object show all
Defined in:
lib/active_support/core_ext/object/json.rb,
lib/active_support/core_ext/object/blank.rb,
lib/active_support/core_ext/object/to_param.rb,
lib/active_support/core_ext/object/duplicable.rb

Instance Method Summary collapse

Instance Method Details

#as_json(options = nil) ⇒ Object

:nodoc:



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# File 'lib/active_support/core_ext/object/json.rb', line 68

def as_json(options = nil) #:nodoc:
  self
end

#blank? ⇒ true

false is blank:

false.blank? # => true

Returns:

  • (true) 


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# File 'lib/active_support/core_ext/object/blank.rb', line 65

def blank?
  true
end

#duplicable? ⇒ Boolean

false is not duplicable:

false.duplicable? # => false
false.dup         # => TypeError: can't dup FalseClass

Returns:

  • (Boolean) 


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# File 'lib/active_support/core_ext/object/duplicable.rb', line 44

def duplicable?
  false
end

#to_param ⇒ Object

Returns self.



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# File 'lib/active_support/core_ext/object/to_param.rb', line 24

def to_param
  self
end