On Tue 07 Feb 2012 11:02, Daniel Hartwig <mand...@gmail.com> writes:

> Note that these verbs conflict with those defined in (ice-9 q) where
> "push" adds elements to the front, not the rear, of the queue.

Hum, indeed.  I guess (ice-9 q) is actually a deque...

> I presume the final version will include a type and empty-ness
> predicate also?

A type predicate, yes.  And some other things; see
wip-threaded-web-server.

Would you find an emptiness predicate useful?  It sounds like one of
those things that introduces time-of-check-to-time-of-use bugs.

Andy
-- 
http://wingolog.org/

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