I've already got a solution for this problem, but I'm still thinking about different way to do it (using map)? 
#!/usr/bin/perl

use strict;
use warnings;
use Data::Dumper;

my $box = [
            { id => 'q01' },
            { id => 'q02' },
            { id => 'q03' },
          ];

my @results = qw ( foo bar buz );

my $i = 0;
for (@$box) {
  $_->{value} = $results[$i++];
}

print Dumper($box);

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In reply to Merging an array into an AoH by neniro

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