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0001 /* 0002 SPDX-FileCopyrightText: 2016-2017 Sergio Martins <smartins@kde.org> 0003 0004 SPDX-License-Identifier: LGPL-2.0-or-later 0005 */ 0006 0007 #ifndef CLAZY_RETURNING_DATA_FROM_TEMPORARY_H 0008 #define CLAZY_RETURNING_DATA_FROM_TEMPORARY_H 0009 0010 #include "checkbase.h" 0011 0012 #include <string> 0013 0014 class ClazyContext; 0015 0016 namespace clang 0017 { 0018 class CXXMemberCallExpr; 0019 class DeclStmt; 0020 class ReturnStmt; 0021 class Stmt; 0022 } 0023 0024 /** 0025 * See README-returning-data-from-temporary.md for more info. 0026 */ 0027 class ReturningDataFromTemporary : public CheckBase 0028 { 0029 public: 0030 explicit ReturningDataFromTemporary(const std::string &name, ClazyContext *context); 0031 void VisitStmt(clang::Stmt *stmt) override; 0032 0033 private: 0034 bool handleReturn(clang::ReturnStmt *); 0035 void handleDeclStmt(clang::DeclStmt *); 0036 void handleMemberCall(clang::CXXMemberCallExpr *, bool onlyTemporaries); 0037 }; 0038 0039 #endif