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Re: Re: Re: Using s///e and it just doesn't feel right

by kral (Monk)
on Jun 23, 2003 at 08:44 UTC ( [id://268076]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Using s///e and it just doesn't feel right
in thread Using s///e and it just doesn't feel right

These are functionally the same, but map generates a return value that can be assigned to another array, and foreach does not, therefore map is not appropriate.
There are also situations where forech aren't appropriate. Like: 

foreach(@array){
 push(@tmp, $_) if(/$regex/);
}

[download]
But I respect this way of coding 'cause TMOWTDI.
----------
kral
(sorry for my english)

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