Jasmine
Administrator
Mar 15, 2001, 6:10 AM
Post #1 of 1
(11571 views)
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What's wrong with using grep or map in a void cont
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What's wrong with using grep or map in a void context?
Both grep and map build a return list, regardless of their context. This means you're making Perl go to the trouble of building up a return list that you then just ignore. That's no way to treat a programming language, you insensitive scoundrel!
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