line | % | coverage | condition |
156 | 0 | | length $x2 <=> length $y2 || $x2 cmp $y2 |
| 0 | | $rv ||= length $x <=> length $y || $cmp && (&$cmp($x, $y) || &$cmp($a, $b)) || $x cmp $y || $a cmp $b |
| 0 | | @_ and ref $_[0] eq 'ARRAY' |
| 0 | | @_ > 1 or wantarray |
| 0 | | length $x and length $y |
| 0 | | length $x2 < 9 and length $1 < 9 |
| 0 | | length $x2 <=> length $y2 || $x2 cmp $y2 |
| 0 | | $rv ||= length $x <=> length $y || $cmp && (&$cmp($x, $y) || &$cmp($$a[0], $$b[0])) || $x cmp $y || $$a[0] cmp $$b[0] |
| 0 | | @_ and ref $_[0] eq 'ARRAY' |
| 0 | | length $x and length $y |
| 0 | | length $x2 < 9 and length $1 < 9 |