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AvoidCStyleCastsCheck.h
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1 //===--- AvoidCStyleCastsCheck.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_GOOGLE_AVOIDCSTYLECASTSCHECK_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_AVOIDCSTYLECASTSCHECK_H
12
13 #include "../ClangTidy.h"
14
15 namespace clang {
16 namespace tidy {
17 namespace google {
18 namespace readability {
19
20 /// Finds usages of C-style casts.
21 ///
22 /// http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml?showone=Casting#Casting
23 ///
24 /// Corresponding cpplint.py check name: 'readability/casting'.
25 ///
26 /// This check is similar to `-Wold-style-cast`, but it suggests automated fixes
27 /// in some cases. The reported locations should not be different from the
28 /// ones generated by `-Wold-style-cast`.
29 class AvoidCStyleCastsCheck : public ClangTidyCheck {
30 public:
31 AvoidCStyleCastsCheck(StringRef Name, ClangTidyContext *Context)
32 : ClangTidyCheck(Name, Context) {}
33 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
34 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
35 };
36
37 } // namespace readability
38 } // namespace google
39 } // namespace tidy
40 } // namespace clang
41
42 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_AVOIDCSTYLECASTSCHECK_H
clang::tidy::google::readability::AvoidCStyleCastsCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register ASTMatchers with Finder.
Definition: AvoidCStyleCastsCheck.cpp:24
Name
StringHandle Name
Definition: PreprocessorTracker.cpp:525
Finder
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition: ClangTidy.cpp:188
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidy.h:102
clang::tidy::google::readability::AvoidCStyleCastsCheck::AvoidCStyleCastsCheck
AvoidCStyleCastsCheck(StringRef Name, ClangTidyContext *Context)
Definition: AvoidCStyleCastsCheck.h:31
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:124
clang::tidy::google::readability::AvoidCStyleCastsCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: AvoidCStyleCastsCheck.cpp:58
clang::tidy::google::readability::AvoidCStyleCastsCheck
Finds usages of C-style casts.
Definition: AvoidCStyleCastsCheck.h:29
Result
const NamedDecl * Result
Definition: USRFinder.cpp:121