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0001 //===--- UniqueptrDeleteReleaseCheck.h - clang-tidy--------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
0011 
0012 #include "../ClangTidyCheck.h"
0013 
0014 namespace clang::tidy::readability {
0015 
0016 /// Flags statements of the form ``delete <unique_ptr expr>.release();`` and
0017 /// replaces them with: ``<unique_ptr expr> = nullptr;``
0018 ///
0019 /// For the user-facing documentation see:
0020 /// http://clang.llvm.org/extra/clang-tidy/checks/readability/uniqueptr-delete-release.html
0021 class UniqueptrDeleteReleaseCheck : public ClangTidyCheck {
0022 public:
0023   UniqueptrDeleteReleaseCheck(StringRef Name, ClangTidyContext *Context);
0024   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
0025   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
0026   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
0027   std::optional<TraversalKind> getCheckTraversalKind() const override {
0028     return TK_IgnoreUnlessSpelledInSource;
0029   }
0030 
0031 private:
0032   const bool PreferResetCall;
0033 };
0034 
0035 } // namespace clang::tidy::readability
0036 
0037 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H