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Re: map and foreach are the sameby Aristotle (Chancellor) |
| on Oct 04, 2002 at 20:22 UTC ( [id://202885]=note: print w/replies, xml ) | Need Help?? |
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Just a minor nitpick: not giving an argument should implicitly pass the empty list, not undef - just like you do when you want an iteration of a map to "disappear" from the result list. </nitpick> :-)
Makeshifts last the longest.
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