| //===--- MakeSmartPtrCheck.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_MODERNIZE_MAKE_SMART_PTR_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_MAKE_SMART_PTR_H |
| |
| #include "../ClangTidyCheck.h" |
| #include "../utils/IncludeInserter.h" |
| #include "clang/ASTMatchers/ASTMatchFinder.h" |
| #include "clang/ASTMatchers/ASTMatchersInternal.h" |
| #include "llvm/ADT/StringRef.h" |
| #include <string> |
| |
| namespace clang { |
| namespace tidy { |
| namespace modernize { |
| |
| /// Base class for MakeSharedCheck and MakeUniqueCheck. |
| class MakeSmartPtrCheck : public ClangTidyCheck { |
| public: |
| MakeSmartPtrCheck(StringRef Name, ClangTidyContext *Context, |
| StringRef MakeSmartPtrFunctionName); |
| void registerMatchers(ast_matchers::MatchFinder *Finder) final; |
| void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, |
| Preprocessor *ModuleExpanderPP) override; |
| void check(const ast_matchers::MatchFinder::MatchResult &Result) final; |
| void storeOptions(ClangTidyOptions::OptionMap &Opts) override; |
| |
| protected: |
| using SmartPtrTypeMatcher = ast_matchers::internal::BindableMatcher<QualType>; |
| |
| /// Returns matcher that match with different smart pointer types. |
| /// |
| /// Requires to bind pointer type (qualType) with PointerType string declared |
| /// in this class. |
| virtual SmartPtrTypeMatcher getSmartPointerTypeMatcher() const = 0; |
| |
| /// Returns whether the C++ version is compatible with current check. |
| bool isLanguageVersionSupported(const LangOptions &LangOpts) const override; |
| |
| static const char PointerType[]; |
| |
| private: |
| utils::IncludeInserter Inserter; |
| const std::string MakeSmartPtrFunctionHeader; |
| const std::string MakeSmartPtrFunctionName; |
| const bool IgnoreMacros; |
| const bool IgnoreDefaultInitialization; |
| |
| void checkConstruct(SourceManager &SM, ASTContext *Ctx, |
| const CXXConstructExpr *Construct, const QualType *Type, |
| const CXXNewExpr *New); |
| void checkReset(SourceManager &SM, ASTContext *Ctx, |
| const CXXMemberCallExpr *Member, const CXXNewExpr *New); |
| |
| /// Returns true when the fixes for replacing CXXNewExpr are generated. |
| bool replaceNew(DiagnosticBuilder &Diag, const CXXNewExpr *New, |
| SourceManager &SM, ASTContext *Ctx); |
| void insertHeader(DiagnosticBuilder &Diag, FileID FD); |
| }; |
| |
| } // namespace modernize |
| } // namespace tidy |
| } // namespace clang |
| |
| #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_MAKE_SMART_PTR_H |