in reply to Re^3: Boolean Thread::Semaphore ?
in thread Boolean Thread::Semaphore ?

take a look at thread signalling chapter in threads documentation

That is a truly awful idea.

Try it for yourself to find out why.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?

In Section Seekers of Perl Wisdom