Class: Symbol

Inherits:
Object show all
Defined in:
activesupport/lib/active_support/core_ext/object/json.rb,
activesupport/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 'activesupport/lib/active_support/core_ext/object/json.rb', line 88

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

#duplicable?Boolean

Symbols are not duplicable:

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

Returns:

  • (Boolean)

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# File 'activesupport/lib/active_support/core_ext/object/duplicable.rb', line 64

def duplicable?
  false
end