Subroutine Coverage 
| blib/lib/XML/XPathEngine/Expr.pm | 
|  | 
| Criterion | Covered | Total | % | 
| subroutine | 15 | 32 | 46.8 | 
| pod | 0 | 30 | 0.0 | 
| line | count | pod | subroutine | 
| 4 | 2 | n/a | BEGIN | 
| 7 | 208 | No | new | 
| 13 | 0 | No | as_string | 
| 26 | 0 | No | as_xml | 
| 42 | 0 | No | op_xml | 
| 95 | 148 | No | set_lhs | 
| 100 | 25 | No | set_op | 
| 105 | 25 | No | set_rhs | 
| 110 | 2 | No | push_predicate | 
| 118 | 0 | No | get_lhs | 
| 119 | 0 | No | get_rhs | 
| 120 | 0 | No | get_op | 
| 123 | 503 | No | evaluate | 
| 156 | 134 | No | op_eval | 
| 217 | 2 | n/a | BEGIN | 
| 220 | 5 | No | op_or | 
| 230 | 10 | No | op_and | 
| 240 | 47 | No | op_match | 
| 260 | 0 | No | op_not_match | 
| 281 | 71 | No | op_equals | 
| 371 | 0 | No | op_nequals | 
| 379 | 0 | No | op_le | 
| 384 | 0 | No | op_ge | 
| 444 | 1 | No | op_gt | 
| 503 | 0 | No | op_lt | 
| 508 | 0 | No | op_plus | 
| 521 | 0 | No | op_minus | 
| 534 | 0 | No | op_div | 
| 554 | 0 | No | op_mod | 
| 567 | 0 | No | op_mult | 
| 580 | 0 | No | op_union | 
| 602 | 2 | No | filter_by_predicate |