36 lines · c
1//===----------------------------------------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNCHECKEDSTRINGTONUMBERCONVERSIONCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNCHECKEDSTRINGTONUMBERCONVERSIONCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::bugprone {15 16/// Guards against use of string conversion functions that do not have17/// reasonable error handling for conversion errors.18///19/// For the user-facing documentation see:20/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/unchecked-string-to-number-conversion.html21class UncheckedStringToNumberConversionCheck : public ClangTidyCheck {22public:23 UncheckedStringToNumberConversionCheck(StringRef Name,24 ClangTidyContext *Context)25 : ClangTidyCheck(Name, Context) {}26 void registerMatchers(ast_matchers::MatchFinder *Finder) override;27 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;28 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {29 return LangOpts.CPlusPlus || LangOpts.C99;30 }31};32 33} // namespace clang::tidy::bugprone34 35#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNCHECKEDSTRINGTONUMBERCONVERSIONCHECK_H36