exists still autovivifies in some situations:

use Data::Dumper;
my %h = ( foo => 1 );
print "Exists" if exists $h{bar}[2];
print Data::Dumper::Dumper \%h;

__END__
$VAR1 = {
          'bar' => [],
          'foo' => 1
        };

[download]

Which probably isn't the right thing to do.

----
send money to your kernel via the boot loader.. This and more wisdom available from Markov Hardburn.

In reply to Re^2: Getting Matching Items From An Array by hardburn
in thread Getting Matching Items From An Array by Limbic~Region

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