enum Color
	Red = 1
	Green = 2
	Blue = 4

class Test

	def main is shared
		c = Color(Red, Green) # in java BE c is actually an EnumSet
		print c
		.takeColor(Color(Red, Green))
		# TODO: Should have a qualified example. System.SomeEnum(MemberA, MemberB) and System.Something.SomeEnum(MemberA, MemberB)
		
		# testing enum membership with 'in' operator
		assert Color.Red in c
		assert Color.Green in c
		assert Color.Blue not in c
		assert not Color.Blue in c

	def takeColor(c as Color) is shared
		pass