map and a little casting magic does the trick. Note the %{$a[$_]} that turns the hash ref returned by $a[$_] into a hash.

BTW, you should perhaps avoid using a and b - even when they are not scalars they can cause confusion due to $a and $b being used for sort parameters. (Yes, I know this is a trivial sample, but good habits are good habits.)

use strict; use warnings; use Data::Dump::Streamer; my @a_ = ({ domain => 'adomain.com', data => 'adata', }, { domain => 'bdomain.com', data => 'bdata', }); my @b_ = ({ domain => 'adomain.com', otherdata => 'astuff', }, { domain => 'bdomain.com', otherdata => 'bstuff', }); my @c = map {{%{$a_[$_]}, %{$b_[$_]}}} 0..$#a_; Dump (\@c);

Prints:

$ARRAY1 = [ { data => 'adata', domain => 'adomain.com', otherdata => 'astuff' }, { data => 'bdata', domain => 'bdomain.com', otherdata => 'bstuff' } ];

DWIM is Perl's answer to Gödel

In reply to Re: combine two AoHs by GrandFather
in thread combine two AoHs by alienhuman

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