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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_BUGPRONE_SMARTPTRARRAYMISMATCHCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SMARTPTRARRAYMISMATCHCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::bugprone {15 16/// Find constructions of smart (unique or shared) pointers where the pointer17/// is declared with non-array target type and an array (created with a18/// new-expression) is passed to it.19class SmartPtrArrayMismatchCheck : public ClangTidyCheck {20public:21 SmartPtrArrayMismatchCheck(StringRef Name, ClangTidyContext *Context,22 StringRef SmartPointerName);23 24 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {25 return LangOpts.CPlusPlus11;26 }27 void registerMatchers(ast_matchers::MatchFinder *Finder) override;28 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;29 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;30 31protected:32 using SmartPtrClassMatcher = ast_matchers::internal::BindableMatcher<Decl>;33 34 /// Returns matcher that match with different smart pointer classes.35 ///36 /// Requires to bind pointer type (qualType) with PointerTypeN string declared37 /// in this class.38 virtual SmartPtrClassMatcher getSmartPointerClassMatcher() const = 0;39 40 static const char PointerTypeN[];41 42private:43 const StringRef SmartPointerName;44};45 46} // namespace clang::tidy::bugprone47 48#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SMARTPTRARRAYMISMATCHCHECK_H49