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Re^2: Idiom to return 0 or random number of array elements

by Anonymous Monk
on Dec 07, 2012 at 06:04 UTC ( #1007691=note: print w/replies, xml ) Need Help??


in reply to Re: Idiom to return 0 or random number of array elements
in thread Idiom to return 0 or random number of array elements

Perfect, that's what I was looking for. Guess I was close, though. Thanks!
  • Comment on Re^2: Idiom to return 0 or random number of array elements

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[Corion]: 1nickt: Would be great, especially for naming parameters in @_.
[Corion]: When you pass an arrayref, you get to treat it like a local array. But then, I'm cautious with the experimental features, because just when I thought function signatures were a set thing, there is a proposal to use sub [ $foo, $bar ] { ... } to ...
[Corion]: ... declare the parameters, instead of the more common sub ($foo, $bar) { ... }

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