deep_dup()
Instance Public methods
Returns a deep copy of object if it's duplicable. If it's not
duplicable, returns self.
1 2 3 4 5 6 | object = Object.newdup = object.deep_dupdup.instance_variable_set(:@a, 1)object.instance_variable_defined?(:@a) # => falsedup.instance_variable_defined?(:@a) # => true |
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