Perfect fglock! I actually wondered about hashes for a fleeting second after posting, but this has helped me see the logic and application of this approach. It keeps it 1) simple, 2) no outside modules, and 3) no global variables (one of my early 'solutions').


—Brad
"The important work of moving the world forward does not wait to be done by perfect men." George Eliot

In reply to Re^2: More efficient return of values from sub by bradcathey
in thread More efficient return of values from sub by bradcathey

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