in reply to
Code Generation with Perl?
Template Toolkit and Mason both generate Perl code and then execute it later. So does Parse::RecDescent, and probably a few dozen more famous modules that I can't recall at the moment.
-- Randal L. Schwartz, Perl hacker
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By rote learning.
Via Genetic memory.
It's provided by my firmware.
I just remember them.
Thirty days hath September
My computer gets it right, usually.
I just ask someone else.
Someone punches me on the first of the month.
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