To build an array of hashes , you need to store, hashrefs in the array, like this
#!/usr/bin/perl --
use strict;
use warnings;
my %foo = 1..2;
my @bar = %foo;
push @bar, \%foo;
use Data::Dumper;
print Dumper( \@bar );
__END__
$VAR1 = [
'1',
2,
{
'1' => 2
}
];
See the \ operator takes a reference, to an array (\@array), to a hash (\%hash), to a scalar (\$scalar)
See Tutorials: References quick reference
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