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Re: grep with looped testsby LanX (Saint) |
on Jun 06, 2014 at 15:46 UTC ( [id://1089049]=note: print w/replies, xml ) | Need Help?? |
> return shouldn't be the correct mechanism to tell grep true/false. One quirk in Perl is that blocks of grep and map are (unfortunately) not anonymous subs. Such that return tries to exit any surrounding sub and not the block! Though you are able to either pass a real sub:
updatesee also any in List::MoreUtils if you dont wanna reinvent the wheel! =)
Cheers Rolf (addicted to the Perl Programming Language)
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