Seems like a dispatch table is the way to go.

To use the dispatch table, I'll have to modify both the table and add the subroutine instead of just adding a new routine to my program

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.

In reply to Re^2: Trying to get around the "use strict 'refs'" Issue by qazwart
in thread Trying to get around the "use strict 'refs'" Issue by qazwart

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