Subroutine Coverage 
| Set/Hash.pm | 
 | 
| Criterion | 
Covered | 
Total | 
% | 
| subroutine | 
23 | 
25 | 
 92.0 
 | 
| pod | 
7 | 
8 | 
 87.5 
 | 
|  line  | 
 count  | 
 pod  | 
 subroutine  | 
| 
2
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
3
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
4
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
5
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
6
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
8
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
17
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
20
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
21
 | 
 14  | 
 n/a  | 
 BEGIN  | 
| 
26
 | 
 36  | 
 Yes  | 
 new  | 
| 
32
 | 
 2  | 
 Yes  | 
 clear  | 
| 
43
 | 
 9  | 
 n/a  | 
 delete  | 
| 
57
 | 
 6  | 
 Yes  | 
 difference  | 
| 
82
 | 
 4  | 
 n/a  | 
 exists  | 
| 
91
 | 
 6  | 
 Yes  | 
 intersection  | 
| 
114
 | 
 2  | 
 Yes  | 
 is_equal  | 
| 
128
 | 
 5  | 
 n/a  | 
 keys  | 
| 
139
 | 
 23  | 
 n/a  | 
 length  | 
| 
156
 | 
 2  | 
 Yes  | 
 not_equal  | 
| 
170
 | 
 0  | 
 n/a  | 
 print  | 
| 
182
 | 
 2  | 
 Yes  | 
 push  | 
| 
212
 | 
 5  | 
 n/a  | 
 reverse  | 
| 
225
 | 
 1  | 
 n/a  | 
 shift  | 
| 
237
 | 
 0  | 
 No  | 
 symmetric_difference  | 
| 
244
 | 
 4  | 
 n/a  | 
 values  |