enum Color
	Red
	Green
	Blue


class P

	def main
		pass
	
	def directTest
		c = Color.Red
		if c  # .error. Cannot treat enums as truth values
			pass
	
	def notTest
		c = Color.Red
		if not c  # .error. Cannot treat enums as truth values
			pass
	
	def andTest
		c = Color.Red
		d = Color.Blue
		if c and d # .error. Cannot treat enums as truth values
			pass
			
	def orTest
		c = Color.Red
		d = Color.Blue
		if c or d # .error. Cannot treat enums as truth values
			pass