File indexing completed on 2024-05-12 17:13:11
0001 /* 0002 This file is part of the clazy static checker. 0003 0004 Copyright (C) 2015 Sergio Martins <smartins@kde.org> 0005 0006 This library is free software; you can redistribute it and/or 0007 modify it under the terms of the GNU Library General Public 0008 License as published by the Free Software Foundation; either 0009 version 2 of the License, or (at your option) any later version. 0010 0011 This library is distributed in the hope that it will be useful, 0012 but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0014 Library General Public License for more details. 0015 0016 You should have received a copy of the GNU Library General Public License 0017 along with this library; see the file COPYING.LIB. If not, write to 0018 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0019 Boston, MA 02110-1301, USA. 0020 */ 0021 0022 #ifndef QSTRING_ARG_H 0023 #define QSTRING_ARG_H 0024 0025 #include "checkbase.h" 0026 0027 #include <string> 0028 #include <vector> 0029 0030 class ClazyContext; 0031 0032 namespace clang { 0033 class Stmt; 0034 class CXXMemberCallExpr; 0035 class CallExpr; 0036 } 0037 0038 /** 0039 * Finds misuse of QString::arg() 0040 */ 0041 class QStringArg 0042 : public CheckBase 0043 { 0044 public: 0045 explicit QStringArg(const std::string &name, ClazyContext *context); 0046 void VisitStmt(clang::Stmt *stmt) override; 0047 void checkForMultiArgOpportunities(clang::CXXMemberCallExpr *memberCall); 0048 private: 0049 bool checkQLatin1StringCase(clang::CXXMemberCallExpr *); 0050 bool checkMultiArgWarningCase(const std::vector<clang::CallExpr *> &calls); 0051 std::vector<clang::CallExpr*> m_alreadyProcessedChainedCalls; 0052 }; 0053 0054 #endif