Select Code to Download

# private getCreditAccounts
sub getCreditAccounts {
...
# working on a copy of the original array...
my @anotherArray = $obj->getCreditAccounts();
push @anotherArray, "Data";

# private getCreditAccounts
# now returning reference to the original array
...
    my $account = shift;
    push @{ $closure->getCreditAccounts() }, $account;
}