use warnings;
use strict;
use feature 'say';

use constant STEPPER_SEQUENCE => [
    [qw(1 0 0 1)],
    [qw(1 0 0 0)],
    [qw(1 1 0 0)],
    [qw(0 1 0 0)],
    [qw(0 1 1 0)],
    [qw(0 0 1 0)],
    [qw(0 0 1 1)],
    [qw(0 0 0 1)],
];

# the below line houses the normal "ARRAY(0x...)"

use constant STEP_COUNT => STEPPER_SEQUENCE;

# ... and because STEPPER_SEQUENCE returns the "ARRAY(0x...)",
# this fails:

say "const ok" if STEPPER_SEQUENCE == 3;

my $aref = [qw(1 2 3)];

say "aref ok" if @$aref == 3;