class Test

	def main is shared
		# slice a dynamic receiver
		x as dynamic = 'aoeu'
		assert x[0:2] == 'ao'
		assert x[2:] == 'eu'

		# slice with dynamic args
		i as dynamic = 0
		j as dynamic = 2
		assert x[i:j] == 'ao'
		assert x[i:] == 'aoeu'
		assert x[:j] == 'ao'

		# everything dynamic
		x = 'aoeu'
		assert x[i:j] == 'ao'
		x = [2, 4, 6]
		assert x[i:j] == [2, 4]