|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
76
 | 
 7  | 
 3  | 
 unless (defined $self->{'n_start'})  | 
 
| 
121
 | 
 0  | 
 140  | 
 if (2 * $frac >= 1)  | 
 
| 
130
 | 
 6  | 
 134  | 
 if ($n < 1)  | 
 
| 
141
 | 
 80  | 
 54  | 
 if ($n <= 3 * $d) { }  | 
 
| 
144
 | 
 41  | 
 39  | 
 $self->{'mirror'} ? :  | 
 
| 
161
 | 
 240  | 
 1388  | 
 if ($y < 0 or $x > $y)  | 
 
| 
166
 | 
 240  | 
 1148  | 
 if ($x < 0)  | 
 
| 
171
 | 
 505  | 
 643  | 
 if ($y % 2) { }  | 
 
| 
173
 | 
 56  | 
 449  | 
 if ($x % 4 == 3)  | 
 
| 
184
 | 
 234  | 
 409  | 
 $mirror ? :  | 
 
| 
 | 
 56  | 
 587  | 
 if ($x % 4 == ($mirror ? 1 : 3))  | 
 
| 
190
 | 
 206  | 
 381  | 
 $mirror ? :  | 
 
| 
199
 | 
 0  | 
 222  | 
 unless ($x1, $y1, $x2, $y2) = _rect_for_V($x1, $y1, $x2, $y2)  | 
 
| 
217
 | 
 55  | 
 156  | 
 $mirror ? :  | 
 
| 
 | 
 11  | 
 211  | 
 if ($x1 < (my $neg_y1 = -$y1)) { }  | 
 
| 
 | 
 0  | 
 211  | 
 elsif (($mirror ? $y1 - $x1 : $x1 + $y1) % 4 == 3) { }  | 
 
| 
228
 | 
 0  | 
 0  | 
 if ($x1 < $x2) { }  | 
 
| 
233
 | 
 0  | 
 0  | 
 if (($y1 += 1) > $y2)  | 
 
| 
240
 | 
 60  | 
 162  | 
 $mirror ? :  | 
 
| 
 | 
 12  | 
 210  | 
 if (($mirror ? $y2 - $x2 : $x2 + $y2) % 4 == 3)  | 
 
| 
242
 | 
 12  | 
 0  | 
 if ($x2 > $unincremented_x1) { }  |