just to update the node for future googlers, this works great (needed 'elements' and not 'get' i think - it's what worked). but, here's what i have:
package Thing;
use Data::Dumper;
use Moose;
has 'search' => (
is => 'rw',
isa => 'HashRef',
);
has '_data' => (
is => 'ro',
isa => 'ArrayRef',
traits => [ 'Array' ],
default => sub { [] },
handles => {
_add_data => 'push',
_get_data => 'elements',
},
);
sub data {
my ($self, $stuff, @err) = @_;
if( $stuff and ref( $stuff ) eq 'ARRAY' ) {
my $values = [ values %{ $self->search } ];
foreach my $row ( @{ $stuff } ) {
$self->_add_data( $row ) if( scalar( grep { $_ ~~ $values } v
+alues %{ $row } ) > 1 );
}
} else {
return $self->_get_data;
}
}
1;
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