clang-tools  14.0.0git
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 
14 namespace clang {
15 namespace tidy {
16 namespace readability {
17 
18 /// Flags statements of the form ``delete <unique_ptr expr>.release();`` and
19 /// replaces them with: ``<unique_ptr expr> = nullptr;``
20 ///
21 /// For the user-facing documentation see:
22 /// http://clang.llvm.org/extra/clang-tidy/checks/readability-uniqueptr-delete-release.html
24 public:
26  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
27  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
28  void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
29  llvm::Optional<TraversalKind> getCheckTraversalKind() const override {
30  return TK_IgnoreUnlessSpelledInSource;
31  }
32 
33 private:
34  const bool PreferResetCall;
35 };
36 
37 } // namespace readability
38 } // namespace tidy
39 } // namespace clang
40 
41 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
clang::tidy::ClangTidyOptions::OptionMap
llvm::StringMap< ClangTidyValue > OptionMap
Definition: ClangTidyOptions.h:115
clang::tidy::readability::UniqueptrDeleteReleaseCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: UniqueptrDeleteReleaseCheck.cpp:54
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:54
clang::tidy::readability::UniqueptrDeleteReleaseCheck::storeOptions
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
Definition: UniqueptrDeleteReleaseCheck.cpp:22
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:72
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:28
clang::tidy::readability::UniqueptrDeleteReleaseCheck::UniqueptrDeleteReleaseCheck
UniqueptrDeleteReleaseCheck(StringRef Name, ClangTidyContext *Context)
Definition: UniqueptrDeleteReleaseCheck.cpp:27
clang::tidy::readability::UniqueptrDeleteReleaseCheck::getCheckTraversalKind
llvm::Optional< TraversalKind > getCheckTraversalKind() const override
Definition: UniqueptrDeleteReleaseCheck.h:29
clang::tidy::readability::UniqueptrDeleteReleaseCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: UniqueptrDeleteReleaseCheck.cpp:32
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::readability::UniqueptrDeleteReleaseCheck
Flags statements of the form delete <unique_ptr expr>.release(); and replaces them with: <unique_ptr ...
Definition: UniqueptrDeleteReleaseCheck.h:23