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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_READABILITY_REDUNDANTSTRINGCSTRCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTSTRINGCSTRCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::readability {15 16/// Finds unnecessary calls to `std::string::c_str()`.17class RedundantStringCStrCheck : public ClangTidyCheck {18public:19 RedundantStringCStrCheck(StringRef Name, ClangTidyContext *Context);20 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {21 return LangOpts.CPlusPlus;22 }23 void registerMatchers(ast_matchers::MatchFinder *Finder) override;24 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;25 26private:27 std::vector<StringRef> StringParameterFunctions;28};29 30} // namespace clang::tidy::readability31 32#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTSTRINGCSTRCHECK_H33