codeql/ruby/ql/test/library-tests/modules/private.rb

class C
  private def private1
  end

  def public
  end

  def private2
  end
  private :private2

  private

  def private3
  end

  def private4
  end
end

def private_on_main
end

C.new.private1
C.new.private2
C.new.private3
C.new.private4
C.new.public

private_on_main