Subroutine Coverage 
| blib/lib/Hash/Iterator.pm | 
 | 
| Criterion | 
Covered | 
Total | 
% | 
| subroutine | 
16 | 
21 | 
 76.1 
 | 
| pod | 
8 | 
9 | 
 88.8 
 | 
|  line  | 
 count  | 
 pod  | 
 subroutine  | 
| 
1
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
5
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
6
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
7
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
9
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
10
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
11
 | 
 1  | 
 n/a  | 
 BEGIN  | 
| 
16
 | 
 8  | 
 Yes  | 
 new  | 
| 
41
 | 
 0  | 
 Yes  | 
 done  | 
| 
49
 | 
 15  | 
 Yes  | 
 next  | 
| 
66
 | 
 2  | 
 Yes  | 
 previous  | 
| 
80
 | 
 9  | 
 Yes  | 
 peek_key  | 
| 
88
 | 
 8  | 
 Yes  | 
 peek_value  | 
| 
103
 | 
 11  | 
 Yes  | 
 is_ref  | 
| 
113
 | 
 0  | 
 No  | 
 get_data  | 
| 
120
 | 
 0  | 
 Yes  | 
 get_keys  | 
| 
127
 | 
 19  | 
 n/a  | 
 _get_value  | 
| 
141
 | 
 9  | 
 n/a  | 
 _get_key  | 
| 
150
 | 
 28  | 
 n/a  | 
 _get_position  | 
| 
151
 | 
 0  | 
 n/a  | 
 _get_PreviousState  | 
| 
152
 | 
 0  | 
 n/a  | 
 _get_LengthKeys  |