However, as you pointed out, what if someone defined a nefarious routine? My program would simply do it's little check, notice the "checkCauseMayhem" and go on its merry way.

That's just the same with your previous approach. The only difference being that in one case you use a generic hash and make it specialized for this task. In the other one, a very specific one -the stash-, designed to do something completely different.

In reply to Re^3: Trying to get around the "use strict 'refs'" Issue by blazar
in thread Trying to get around the "use strict 'refs'" Issue by qazwart

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