clang-tools 17.0.0git
UniqueptrDeleteReleaseCheck.h
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1//===--- UniqueptrDeleteReleaseCheck.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_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/// http://clang.llvm.org/extra/clang-tidy/checks/readability/uniqueptr-delete-release.html
22public:
24 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
25 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
26 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
27 std::optional<TraversalKind> getCheckTraversalKind() const override {
28 return TK_IgnoreUnlessSpelledInSource;
29 }
30
31private:
32 const bool PreferResetCall;
33};
34
35} // namespace clang::tidy::readability
36
37#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
Token Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Flags statements of the form delete <unique_ptr expr>.release(); and replaces them with: <unique_ptr ...
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
std::optional< TraversalKind > getCheckTraversalKind() const override
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
llvm::StringMap< ClangTidyValue > OptionMap