clang-tools  3.8.0
UniqueptrDeleteReleaseCheck.h
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1 //===--- UniqueptrDeleteReleaseCheck.h - clang-tidy--------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
12 
13 #include "../ClangTidy.h"
14 
15 namespace clang {
16 namespace tidy {
17 
18 /// Flag statements of the form: delete <unique_ptr expr>.release()
19 /// and replace 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  : ClangTidyCheck(Name, Context) {}
27  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
28  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
29 };
30 
31 } // namespace tidy
32 } // namespace clang
33 
34 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UNIQUEPTR_DELETE_RELEASE_H
35 
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Flag statements of the form: delete <unique_ptr expr>="">.release() and replace them with: <unique_pt...
StringHandle Name
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition: ClangTidy.cpp:188
Base class for all clang-tidy checks.
Definition: ClangTidy.h:102
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register ASTMatchers with Finder.
UniqueptrDeleteReleaseCheck(StringRef Name, ClangTidyContext *Context)
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
const NamedDecl * Result
Definition: USRFinder.cpp:121