Is there a way I can specify to

produce

that I dont want it to run its block until somebody calls

recieve

from it? IE a kind of pull based channel?

Just specify the

start

parameter to be

CoroutineStart.LAZY

Produce takes an optional parameter capacity which is the size of the channels queue. If the queue is full, send will suspend.

right, but a capacity of 0 gives me a rendesvous channel, which is not the behaviour I want

oh, after the first call to

receive

, you want the producer to run unthrottled?