| 1 | //===--- CapturingThisInMemberVariableCheck.h - clang-tidy ------*- C++ -*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_CAPTURINGTHISINMEMBERVARIABLECHECK_H |
| 10 | #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_CAPTURINGTHISINMEMBERVARIABLECHECK_H |
| 11 | |
| 12 | #include "../ClangTidyCheck.h" |
| 13 | #include "clang/AST/ASTTypeTraits.h" |
| 14 | #include <optional> |
| 15 | |
| 16 | namespace clang::tidy::bugprone { |
| 17 | |
| 18 | /// Finds lambda captures that capture the ``this`` pointer and store it as |
| 19 | /// class members without handle the copy and move constructors and the |
| 20 | /// assignments. |
| 21 | /// |
| 22 | /// For the user-facing documentation see: |
| 23 | /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/capturing-this-in-member-variable.html |
| 24 | class CapturingThisInMemberVariableCheck : public ClangTidyCheck { |
| 25 | public: |
| 26 | CapturingThisInMemberVariableCheck(StringRef Name, ClangTidyContext *Context); |
| 27 | void storeOptions(ClangTidyOptions::OptionMap &Opts) override; |
| 28 | void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
| 29 | void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
| 30 | bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { |
| 31 | return LangOpts.CPlusPlus11; |
| 32 | } |
| 33 | std::optional<TraversalKind> getCheckTraversalKind() const override { |
| 34 | return TraversalKind::TK_IgnoreUnlessSpelledInSource; |
| 35 | } |
| 36 | |
| 37 | private: |
| 38 | ///< store the function wrapper types |
| 39 | const std::vector<StringRef> FunctionWrapperTypes; |
| 40 | const std::vector<StringRef> BindFunctions; |
| 41 | }; |
| 42 | |
| 43 | } // namespace clang::tidy::bugprone |
| 44 | |
| 45 | #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_CAPTURINGTHISINMEMBERVARIABLECHECK_H |
| 46 |