Class: Numeric

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

Instance Method Summary collapse

Instance Method Details

#duplicable? ⇒ Boolean

Numbers are not duplicable:

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

Returns:

  • (Boolean) 


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# File 'lib/active_support/core_ext/object/duplicable.rb', line 74

def duplicable?
  false
end