Subroutine Coverage 
| blib/lib/Math/PlanePath/OneOfEight.pm | 
 | 
| Criterion | 
Covered | 
Total | 
% | 
| subroutine | 
20 | 
37 | 
 54.0 
 | 
| pod | 
21 | 
21 | 
 100.0 
 | 
|  line  | 
 count  | 
 pod  | 
 subroutine  | 
| 
25
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
26
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
27
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
31
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
33
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
38
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
41
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
47
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
62
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
63
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
64
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
77
 | 
 0  | 
 Yes  | 
 x_negative  | 
| 
92
 | 
 0  | 
 Yes  | 
 y_negative  | 
| 
107
 | 
 0  | 
 Yes  | 
 y_minimum  | 
| 
123
 | 
 0  | 
 Yes  | 
 x_negative_at_n  | 
| 
138
 | 
 0  | 
 Yes  | 
 y_negative_at_n  | 
| 
150
 | 
 0  | 
 Yes  | 
 sumxy_minimum  | 
| 
158
 | 
 0  | 
 Yes  | 
 diffxy_minimum  | 
| 
167
 | 
 0  | 
 Yes  | 
 diffxy_maximum  | 
| 
183
 | 
 0  | 
 Yes  | 
 tree_num_children_list  | 
| 
200
 | 
 0  | 
 Yes  | 
 dir_maximum_dxdy  | 
| 
207
 | 
 11  | 
 Yes  | 
 new  | 
| 
242
 | 
 92  | 
 Yes  | 
 n_to_xy  | 
| 
725
 | 
 70  | 
 n/a  | 
 _n0_to_depth_and_rem  | 
| 
806
 | 
 60  | 
 Yes  | 
 xy_to_n  | 
| 
1433
 | 
 0  | 
 Yes  | 
 rect_to_n_range  | 
| 
1475
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
1478
 | 
 0  | 
 Yes  | 
 tree_n_to_depth  | 
| 
1493
 | 
 0  | 
 Yes  | 
 tree_n_children  | 
| 
1510
 | 
 0  | 
 Yes  | 
 tree_n_parent  | 
| 
1835
 | 
 413  | 
 Yes  | 
 tree_depth_to_n  | 
| 
2021
 | 
 122  | 
 n/a  | 
 _depth_to_octant_added  | 
| 
2142
 | 
 0  | 
 Yes  | 
 tree_n_to_subheight  | 
| 
2314
 | 
 70  | 
 Yes  | 
 level_to_n_range  | 
| 
2320
 | 
 0  | 
 Yes  | 
 n_to_level  | 
| 
2332
 | 
 8  | 
 n/a  | 
 _is_pow2  | 
| 
2337
 | 
 0  | 
 n/a  | 
 _log2_floor  |