At Thu, 12 Apr 2012 15:11:02 +0200, Stephan Houben wrote: > Hi list, > > Suppose I have a will-executor and I have arrived at a safe point. > Now I want to execute any pending wills. > > So my first idea is to repeatedly call will-try-execute until it returns #f. > However, what if any of the wills itself returns #f ? > Then the loop will terminate prematurely.
You could use `sync/timeout', instead, to poll the executor. I see that the docs for will executors don't mention that they are syncronizable events, and I'll fix that. ____________________ Racket Users list: http://lists.racket-lang.org/users
