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inherited_with_inheritable_attributes

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Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: Class

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here.

inherited_with_inheritable_attributes(child) private

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# File activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb, line 162
    def inherited_with_inheritable_attributes(child)
      inherited_without_inheritable_attributes(child) if respond_to?(:inherited_without_inheritable_attributes)

      if inheritable_attributes.equal?(EMPTY_INHERITABLE_ATTRIBUTES)
        new_inheritable_attributes = EMPTY_INHERITABLE_ATTRIBUTES
      else
        new_inheritable_attributes = Hash[inheritable_attributes.map do |(key, value)|
          [key, value.duplicable? ? value.dup : value]
        end]
      end

      child.instance_variable_set('@inheritable_attributes', new_inheritable_attributes)
    end
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