clang-tidy is a clang-based C++ “linter” tool. Its purpose is to provide an extensible framework for diagnosing and fixing typical programming errors, like style violations, interface misuse, or bugs that can be deduced via static analysis. clang-tidy is modular and provides a convenient interface for writing new checks.
clang-tidy has its own checks and can also run Clang Static Analyzer checks. Each check has a name and the checks to run can be chosen using the -checks= option, which specifies a comma-separated list of positive and negative (prefixed with -) globs. Positive globs add subsets of checks, and negative globs remove them.
clang-tidy originated as part of the LLVM project, leveraging the Clang compiler’s robust parsing and semantic analysis capabilities. It was developed to provide a powerful, open-source alternative to commercial static analysis tools for C, C++, and Objective-C, enabling deeper code insights and seamless integration into CI/CD pipelines. Its development is ongoing, with new checks and features continually added by the community.
This is free and open source software.
Website: clang.llvm.org/extra/clang-tidy
Support:
Developer: The LLVM Project
License: Apache License v2.0
clang-tidy is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| C and C++ Linters | |
|---|---|
| OCLint | Static code analysis tool for improving quality and reducing defects |
| cpplint | Static code checker for C++ |
| Uncrustify | Source code beautifer |
| Include What You Use | Source analysis tool for C and C++ projects built on Clang |
| Cppcheck | Static analysis tool for C/C++ code |
| ClangFormat | Code formatting tool |
| Clang-Tidy | Clang-based C++ “linter” tool |
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