isEmptyChan blocks?

Simon Marlow simonmar@microsoft.com
Wed, 18 Jun 2003 11:49:34 +0100


=20
> I noticed that isEmptyChan blocks if the channel is already
> waited on by readChan, is this the intended behaviour?
> At least I was a bit surprised by a blocking predicate..

I agree this doesn't seem right.  Looking at the implementation though,
I can't see an easy way to fix it - any suggestions?

Cheers,
	Simon