Class: Symbol

Inherits:
Object show all
Defined in:
lib/core_ext/object/duplicable.rb

Instance Method Summary collapse

Instance Method Details

#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 'lib/core_ext/object/duplicable.rb', line 66

def duplicable?
  false
end