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UnusedRAIICheck.h
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1 //===--- UnusedRAIICheck.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_MISC_UNUSEDRAIICHECK_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_UNUSEDRAIICHECK_H
12
13 #include "../ClangTidy.h"
14
15 namespace clang {
16 namespace tidy {
17 namespace misc {
18
19 /// Finds temporaries that look like RAII objects.
20 ///
21 /// For the user-facing documentation see:
22 /// http://clang.llvm.org/extra/clang-tidy/checks/misc-unused-raii.html
23 class UnusedRAIICheck : public ClangTidyCheck {
24 public:
25 UnusedRAIICheck(StringRef Name, ClangTidyContext *Context)
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 misc
32 } // namespace tidy
33 } // namespace clang
34
35 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_UNUSEDRAIICHECK_H
Name
StringHandle Name
Definition: PreprocessorTracker.cpp:525
Finder
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition: ClangTidy.cpp:188
clang::tidy::misc::UnusedRAIICheck
Finds temporaries that look like RAII objects.
Definition: UnusedRAIICheck.h:23
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidy.h:102
clang::tidy::misc::UnusedRAIICheck::UnusedRAIICheck
UnusedRAIICheck(StringRef Name, ClangTidyContext *Context)
Definition: UnusedRAIICheck.h:25
clang::tidy::misc::UnusedRAIICheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: UnusedRAIICheck.cpp:47
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:124
clang::tidy::misc::UnusedRAIICheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register ASTMatchers with Finder.
Definition: UnusedRAIICheck.cpp:27
Result
const NamedDecl * Result
Definition: USRFinder.cpp:121