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================ @@ -0,0 +1,56 @@ +//===--- ProBoundsAvoidUncheckedContainerAccesses.h - clang-tidy *- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_AVOID_UNCHECKED_CONTAINER_ACCESSES_H +#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_AVOID_UNCHECKED_CONTAINER_ACCESSES_H + +#include "../ClangTidyCheck.h" + +namespace clang::tidy::cppcoreguidelines { + +/// Flags calls to operator[] in STL containers and suggests replacing it with +/// safe alternatives. +/// +/// See +/// https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#slcon3-avoid-bounds-errors +/// For the user-facing documentation see: +/// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines/pro-bounds-avoid-unchecked-container-accesses.html +class ProBoundsAvoidUncheckedContainerAccesses : public ClangTidyCheck { +public: + ProBoundsAvoidUncheckedContainerAccesses(StringRef Name, + ClangTidyContext *Context); + bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { + return LangOpts.CPlusPlus; + } + void registerMatchers(ast_matchers::MatchFinder *Finder) override; + void check(const ast_matchers::MatchFinder::MatchResult &Result) override; + void storeOptions(ClangTidyOptions::OptionMap &Opts) override; + + enum FixModes { None, At, Function }; + +private: + // A list of class names that are excluded from the warning + std::vector<llvm::StringRef> ExcludedClasses; + llvm::StringRef ExcludedClassesStr; ---------------- vbvictor wrote: ```suggestion ``` You can use `utils::options::serializeStringList()` to convert `ExcludedClasses` to string, no need to save both vector and serialized string. You would write something like `Options.store(Opts, "ExcludedClasses", utils::options::serializeStringList(ExcludedClasses));` https://github.com/llvm/llvm-project/pull/95220 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
