| blib/lib/Algorithm/LUHN.pm | |||
|---|---|---|---|
| Criterion | Covered | Total | % |
| branch | 9 | 10 | 90.0 |
| line | true | false | branch |
|---|---|---|---|
| 85 | 18 | 0 | if (defined $c) { } |
| 86 | 9 | 9 | if (substr($N, length($N) - 1, 1) eq $c) { } |
| 111 | 2 | 271 | unless (exists $map{$c}) |
| 117 | 139 | 132 | unless $flip = !$flip |
| 148 | 3 | 4 | unless @_ |