clang-tools 20.0.0git
SetLongJmpCheck.h
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1//===--- SetLongJmpCheck.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_SETLONGJMPCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_SETLONGJMPCHECK_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::cert {
15
16/// Guards against use of setjmp/longjmp in C++ code
17///
18/// For the user-facing documentation see:
19/// http://clang.llvm.org/extra/clang-tidy/checks/cert/err52-cpp.html
21public:
23 : ClangTidyCheck(Name, Context) {}
24 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
25 return LangOpts.CPlusPlus;
26 }
27 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
28 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
29 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
30 Preprocessor *ModuleExpanderPP) override;
31};
32
33} // namespace clang::tidy::cert
34
35#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_SETLONGJMPCHECK_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Guards against use of setjmp/longjmp in C++ code.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
SetLongJmpCheck(StringRef Name, ClangTidyContext *Context)
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) override
Override this to register PPCallbacks in the preprocessor.