module Pakyow::Support::DeepDup
Refines Object, Array, and Hash with support for deep_dup.
@example
using DeepDup state = { "foo" => ["bar"] } duped = state.deep_dup state.keys[0] === duped.keys[0] => false state.values[0][0] === duped.values[0][0] => false
Constants
- UNDUPABLE
Objects that can't be copied.
Public Instance Methods
deep_dup()
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Returns a copy of the object.
# File lib/pakyow/support/deep_dup.rb, line 28 def deep_dup if UNDUPABLE.include?(self.class) self else dup end end