clang-tidy/hicpp/ExceptionBaseclassCheck.h

0001 //===--- ExceptionBaseclassCheck.h - clang-tidy------------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_EXCEPTION_BASECLASS_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_EXCEPTION_BASECLASS_H
0011
0012 #include "../ClangTidyCheck.h"
0013
0014 namespace clang::tidy::hicpp {
0015
0016 /// Check for thrown exceptions and enforce they are all derived from std::exception.
0017 ///
0018 /// For the user-facing documentation see:
0019 /// http://clang.llvm.org/extra/clang-tidy/checks/hicpp/exception-baseclass.html
0020 class ExceptionBaseclassCheck : public ClangTidyCheck {
0021 public:
0022   ExceptionBaseclassCheck(StringRef Name, ClangTidyContext *Context)
0023       : ClangTidyCheck(Name, Context) {}
0024   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
0025     return LangOpts.CPlusPlus;
0026   }
0027   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
0028   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
0029 };
0030
0031 } // namespace clang::tidy::hicpp
0032
0033 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_EXCEPTION_BASECLASS_H