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blackoutdonnie posted:This. It's a good approach that I'm surprised more people don't use. It may not be immediately clear for some novices, but it's not any more cryptic than the rest of perl. Plus, if you're like me OP, I bet you "snip" off the really useful do blocks into full blown subroutines. This sort of thing seems perfectly natural to me. It does appear to be a valid technique. I've seen several examples of it in perldoc and perl design patterns, but that doesn't leave me any less disgusted with it. He could(and should) accomplish the same task by a) writing it all on one line without the temp variables, b) returning an anonymous sub, c) branching into a normal sub. I'm assuming this is a trick for one-time insertion into someone else's code. I'd love to see a full page of do blocks in a new script.
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Oct 31, 2007 00:16
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| # ¿ Apr 30, 2024 22:55 |
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