module RuboCop::Cop::MultilineLiteralBraceLayout

def check_symmetrical(node)
  if opening_brace_on_same_line?(node)
    return if closing_brace_on_same_line?(node)
    add_offense(node.loc.end, message: self.class::SAME_LINE_MESSAGE) do |corrector|
      MultilineLiteralBraceCorrector.correct(corrector, node, processed_source)
    end
  else
    return unless closing_brace_on_same_line?(node)
    add_offense(node.loc.end, message: self.class::NEW_LINE_MESSAGE) do |corrector|
      MultilineLiteralBraceCorrector.correct(corrector, node, processed_source)
    end
  end
end