# sig/tdiff/tdiff.rbs

module TDiff
  def tdiff: () -> untyped
  def tdiff_each_child: () -> untyped
  def tdiff_equal: () -> untyped
end


# sig/tdiff/unordered.rbs

module TDiff::Unordered
  def self.included: () -> untyped
  def tdiff_unordered: () -> untyped
end