Possible enhancement

[Mark Wieder]

On 02/28/2016 10:34 AM, Peter Haworth wrote:
> I use a true/false flag which has to be checked at each control structure
> level. As far as I know, that's the only way, but maybe not...

Yeah, I think setting/checking a semaphore is the workaround. But every 
time I have to use a semaphore I think it's a kludge because of a 
missing feature.

-- 
  Mark Wieder
  ahsoftware at gmail.com