import Booctor

message Number(value as int)
message Fizz
message Buzz

actor Numbers(max as int) has ports(out):
	receive Run:
		for i in range(max):
			send Number(i)

actor IsDiv() has ports(in, out):
	receive Number(value) as msg:
		if value % 3 == 0:
			send Fizz
		if value % 5 == 0:
			send Buzz
		else:
			send msg

actor Display() has ports(in):
	receive Number(value):
		print value

	receive Fizz:
		print 'Fizz'

	receive Buzz:
		print 'Buzz'

pipeline(Numbers(20) -> IsDiv3 -> Display).Run()