| Value | Meaning |
|---|---|
| any | any kind of mutation |
| ror | Relational operator replacement |
| rorp | Relational operator replacement for pointers |
| lcr | Logical connector replacement |
| aor | Arithmetic operator replacement |
| uoi | Unary operator insert |
| abs | Absolute value replacement |
| sdl | Statement deletion |
| cor | Conditional operator replacement |
| dcc | Decision/Condition Coverage |
| dcr | Decision/Condition Requirement |
| lcrb | Logical Connector Replacement Bit-wise |
The kind of mutation to perform