Aaron Brady wrote:
It would receive the 'send' from a different point in control flow than its usual 'next'. Should it repeat a value if it receives a 'send'?
No. This requirement clearly indicates that send() is the wrong tool for the job. I would use a class with a generator as a method, e.g. class Multiples: m = 1 def set_multiplier(self, m): self.m = m def generate(self, limit): for i in xrange(limit): yield i * self.m g = Multiples() for x in g.generate(10): print x if x == 3: g.set_multiplier(42) produces 0 1 2 3 168 210 252 294 336 378 -- Greg -- http://mail.python.org/mailman/listinfo/python-list