clang-tools 22.0.0git
UniqueptrDeleteReleaseCheck.h
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1//===----------------------------------------------------------------------===//
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_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
11
12#include "../ClangTidyCheck.h"
13
15
16/// Flags statements of the form ``delete <unique_ptr expr>.release();`` and
17/// replaces them with: ``<unique_ptr expr> = nullptr;``
18///
19/// For the user-facing documentation see:
20/// https://clang.llvm.org/extra/clang-tidy/checks/readability/uniqueptr-delete-release.html
22public:
23 UniqueptrDeleteReleaseCheck(StringRef Name, ClangTidyContext *Context);
24 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
25 return LangOpts.CPlusPlus;
26 }
27 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
28 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
29 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
30 std::optional<TraversalKind> getCheckTraversalKind() const override {
31 return TK_IgnoreUnlessSpelledInSource;
32 }
33
34private:
35 const bool PreferResetCall;
36};
37
38} // namespace clang::tidy::readability
39
40#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
std::optional< TraversalKind > getCheckTraversalKind() const override
UniqueptrDeleteReleaseCheck(StringRef Name, ClangTidyContext *Context)
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
llvm::StringMap< ClangTidyValue > OptionMap