Class: Numeric
Instance Method Summary collapse
-
#duplicable? ⇒ Boolean
Numbers are not duplicable:.
Instance Method Details
#duplicable? ⇒ Boolean
Numbers are not duplicable:
3.duplicable? # => false 3.dup # => TypeError: can't dup Fixnum
72 73 74 |
# File 'lib/backports/active_support/duplicable.rb', line 72 def duplicable? false end |