class X

	def main is shared
		t = TestAid()
		t.testGenMethod1<of int>(1)
		t.testGenMethod2<of int>(2)
		assert t.testGenMethod2<of int>(2) == 2
		TestAid.testGenMethod3<of int>(3)
		TestAid.testGenMethod4<of int>(4)
		assert TestAid.testGenMethod4<of int>(4) == 4