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Compliant Solution (std::reference_wrapper)
This compliant solution wraps uses std::ref to wrap the predicate in a std::reference_wrapper<T> object, ensuring that copies of the wrapper object all refer to the same underlying predicate object.
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Tool | Version | Checker | Description | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helix QAC |
| C++3225, C++3226, C++3227, C++3228, C++3229, C++3230, C++3231, C++3232, C++3233, C++3234 | ||||||||||||
| Parasoft C/C++test |
| CERT_CPP-CTR58-a | Make predicates const pure functions | |||||||||||
| Polyspace Bug Finder |
| CERT C++: CTR58-CPP | Checks for function object that modifies its state (rule fully covered). | PRQA QA-C++ | | Include Page | | PRQA QA-C++_V | PRQA QA-C++_V |
Related Vulnerabilities
Search for vulnerabilities resulting from the violation of this rule on the CERT website.
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