clang-tools  17.0.0git
ProTypeCstyleCastCheck.h
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1 //===--- ProTypeCstyleCastCheck.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_CPPCOREGUIDELINES_PRO_TYPE_CSTYLE_CAST_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_CSTYLE_CAST_H
11 
12 #include "../ClangTidyCheck.h"
13 
15 
16 /// This check flags all use of C-style casts that perform a static_cast
17 /// downcast, const_cast, or reinterpret_cast.
18 ///
19 /// For the user-facing documentation see:
20 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines/pro-type-cstyle-cast.html
22 public:
24  : ClangTidyCheck(Name, Context) {}
25  bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
26  return LangOpts.CPlusPlus;
27  }
28  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30 };
31 
32 } // namespace clang::tidy::cppcoreguidelines
33 
34 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_CSTYLE_CAST_H
clang::tidy::cppcoreguidelines::ProTypeCstyleCastCheck::isLanguageVersionSupported
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
Definition: ProTypeCstyleCastCheck.h:25
clang::tidy::cppcoreguidelines::ProTypeCstyleCastCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: ProTypeCstyleCastCheck.cpp:30
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:53
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:68
Name
Token Name
Definition: MacroToEnumCheck.cpp:87
LangOpts
const LangOptions * LangOpts
Definition: ExtractFunction.cpp:374
clang::tidy::cppcoreguidelines
Definition: AvoidConstOrRefDataMembersCheck.cpp:15
clang::tidy::cppcoreguidelines::ProTypeCstyleCastCheck
This check flags all use of C-style casts that perform a static_cast downcast, const_cast,...
Definition: ProTypeCstyleCastCheck.h:21
clang::tidy::cppcoreguidelines::ProTypeCstyleCastCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: ProTypeCstyleCastCheck.cpp:35
clang::tidy::cppcoreguidelines::ProTypeCstyleCastCheck::ProTypeCstyleCastCheck
ProTypeCstyleCastCheck(StringRef Name, ClangTidyContext *Context)
Definition: ProTypeCstyleCastCheck.h:23