class RuboCop::Cop::Style::EvenOdd

def autocorrect(node)
  even_odd_candidate?(node) do |base_number, method, arg|
    replacement_method = replacement_method(arg, method)
    correction = "#{base_number.source}.#{replacement_method}?"
    ->(corrector) { corrector.replace(node.source_range, correction) }
  end
end