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| Perl: the Markov chain saw | |
| PerlMonks |
Re: Dereference an array referenceby Russ (Deacon) |
| on Apr 19, 2001 at 01:06 UTC ( [id://73665]=note: print w/replies, xml ) | Need Help?? |
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If $self->things is an array ref, you just need to
change your loop:
The @{} will dereference your things array and make $_ be each item. So, if $self->things is an array of names, you will replace XXXXX with $_. Does this address the problem? Russ
In Section
Seekers of Perl Wisdom
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