Fellow Monasterians,

I had no problem grepping a straight AoH, but I can't figure out how to do it with references. Googled and Supersearched to little avail (learned lots of other stuff, though ;^). What am I not getting?

my $AoHref = [
    { name => "barney",
      age  => "43" },
    { name => "fred",
      age     => "44" },
    { name => "wilma",
      age     => "42" }
    ];

my $newAoH = grep { !($_->{'name'} eq "fred") } $AoHref;

print Dumper ($newAoH);

[download]

I'm sure the problem is in how I dereference in the grep statement. Tried things like:

my $newAoH = grep { !({$_->{'name'}} eq "fred") } $AoHref;

[download]

...but nada. Thanks.


—Brad
"Don't ever take a fence down until you know the reason it was put up." G. K. Chesterton

In reply to Grep and AoH references by bradcathey

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