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method

clone

Importance_0
Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: ActiveSupport::Callbacks::Callback
clone(chain, klass) public

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# File activesupport/lib/active_support/callbacks.rb, line 112
      def clone(chain, klass)
        obj                  = super()
        obj.chain            = chain
        obj.klass            = klass
        obj.options          = @options.dup
        obj.options[:if]     = @options[:if].dup
        obj.options[:unless] = @options[:unless].dup
        obj
      end
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