method

write_inheritable_array

v3.0.0 - Show latest stable - 0 notes - Class: Class

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write_inheritable_array(key, elements) public

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# File activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb, line 137
  def write_inheritable_array(key, elements)
    write_inheritable_attribute(key, []) if read_inheritable_attribute(key).nil?
    write_inheritable_attribute(key, read_inheritable_attribute(key) + elements)
  end

write_inheritable_array

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