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Tool | Version | Checker | Description | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Astrée |
| Supported, but no explicit checker | |||||||
| CodeSonar |
| MISC.NEGCHAR | Negative character value | ||||||
| Compass/ROSE | Could detect violations of this rule by seeing if the argument to a character handling function (listed above) is not an | ||||||||
| CC2.STR37 | Fully implemented | |||||||
| LDRA tool suite |
| 663 S | Fully implemented | ||||||
| PRQA QA-C |
| 4413,4414 | Fully implemented | ||||||
| PRQA QA-C++ | 4.2 | 3051 |
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