Subroutine Coverage 
| lib/Gtk2/Ex/MindMapView/Graph.pm | 
 | 
| Criterion | 
Covered | 
Total | 
% | 
| subroutine | 
4 | 
20 | 
 20.0 
 | 
| pod | 
13 | 
13 | 
 100.0 
 | 
|  line  | 
 count  | 
 pod  | 
 subroutine  | 
| 
5
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
6
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
7
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
9
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
16
 | 
 0  | 
 Yes  | 
 new  | 
| 
35
 | 
 0  | 
 Yes  | 
 add  | 
| 
60
 | 
 0  | 
 Yes  | 
 get_root  | 
| 
70
 | 
 0  | 
 Yes  | 
 has_item  | 
| 
80
 | 
 0  | 
 Yes  | 
 num_items  | 
| 
92
 | 
 0  | 
 Yes  | 
 predecessors  | 
| 
103
 | 
 0  | 
 Yes  | 
 remove  | 
| 
145
 | 
 0  | 
 Yes  | 
 successors  | 
| 
155
 | 
 0  | 
 Yes  | 
 set_root  | 
| 
175
 | 
 0  | 
 Yes  | 
 traverse_BFS  | 
| 
195
 | 
 0  | 
 Yes  | 
 traverse_DFS  | 
| 
212
 | 
 0  | 
 Yes  | 
 traverse_postorder_edge  | 
| 
229
 | 
 0  | 
 Yes  | 
 traverse_preorder_edge  | 
| 
244
 | 
 0  | 
 n/a  | 
 _set_root  | 
| 
253
 | 
 0  | 
 n/a  | 
 __ANON__  | 
| 
269
 | 
 0  | 
 n/a  | 
 _traverse_pairs  |