|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
205
 | 
 0  | 
 19  | 
 if ($n < 0)  | 
 
| 
208
 | 
 0  | 
 19  | 
 if (is_infinite($n))  | 
 
| 
216
 | 
 0  | 
 19  | 
 if ($frac)  | 
 
| 
237
 | 
 0  | 
 19  | 
 if (is_infinite($level))  | 
 
| 
253
 | 
 19  | 
 33  | 
 if ($n < 2 * $nlen + 1) { }  | 
 
| 
254
 | 
 1  | 
 18  | 
 if ($n < $nlen) { }  | 
 
| 
265
 | 
 0  | 
 33  | 
 if ($n < $nlen) { }  | 
 
| 
283
 | 
 5  | 
 14  | 
 if ($n == 2 * $diagonal_length + 1)  | 
 
| 
293
 | 
 0  | 
 19  | 
 if ($arm & 1)  | 
 
| 
296
 | 
 0  | 
 19  | 
 if ($arm & 2)  | 
 
| 
299
 | 
 0  | 
 19  | 
 if ($arm & 4)  | 
 
| 
315
 | 
 2720  | 
 17056  | 
 if ($y < 0)  | 
 
| 
320
 | 
 4608  | 
 15168  | 
 if ($x < 0)  | 
 
| 
324
 | 
 9344  | 
 10432  | 
 if ($y > $x)  | 
 
| 
330
 | 
 3680  | 
 16096  | 
 if ($arm >= $arms)  | 
 
| 
335
 | 
 1008  | 
 15088  | 
 if ($x < 0 or $x < $y)  | 
 
| 
354
 | 
 0  | 
 15088  | 
 if (is_infinite($level))  | 
 
| 
370
 | 
 20665  | 
 16845  | 
 if ($x + $y <= 2 * $len - 2) { }  | 
 
| 
372
 | 
 6256  | 
 14409  | 
 if ($x < $len - 1) { }  | 
 
| 
384
 | 
 8671  | 
 8174  | 
 if ($y < $len) { }  | 
 
| 
394
 | 
 81  | 
 16764  | 
 if ($x < 0)  | 
 
| 
406
 | 
 8932  | 
 6075  | 
 if ($x == $y or $x == $y + 1) { }  | 
 
| 
 | 
 458  | 
 5617  | 
 elsif ($n_last_1 and $x == $diagonal_length - 1 and $y == $diagonal_length) { }  | 
 
| 
427
 | 
 0  | 
 32  | 
 if $x1 > $x2  | 
 
| 
428
 | 
 0  | 
 32  | 
 if $y1 > $y2  | 
 
| 
451
 | 
 16  | 
 16  | 
 $arms <= 4 ? :  | 
 
| 
 | 
 0  | 
 16  | 
 if ($arms <= 4 ? $y2 < 0 || $arms == 1 && $x2 <= $y1 || $arms == 2 && $x2 < 0 || $arms == 3 && $x2 < -$y2 : $y2 < 0 && ($arms == 5 && $x1 >= $y2 || $arms == 6 && $x1 >= 0 || $arms == 7 && $x1 > 3 - $y2))  | 
 
| 
469
 | 
 28  | 
 4  | 
 if ($arms >= 2)  | 
 
| 
473
 | 
 20  | 
 8  | 
 if ($arms >= 4)  | 
 
| 
477
 | 
 12  | 
 8  | 
 if ($arms >= 6)  | 
 
| 
508
 | 
 28  | 
 32  | 
 unless ($_[0] > $_[1])  | 
 
| 
532
 | 
 0  | 
 0  | 
 if ($n < 0)  | 
 
| 
533
 | 
 0  | 
 0  | 
 if (is_infinite($n))  |