File indexing completed on 2024-05-12 17:13:18
0001 /* 0002 This file is part of the clazy static checker. 0003 0004 Copyright (C) 2020 The Qt Company Ltd. 0005 Copyright (C) 2020 Lucie Gerard <lucie.gerard@qt.io> 0006 0007 This library is free software; you can redistribute it and/or 0008 modify it under the terms of the GNU Library General Public 0009 License as published by the Free Software Foundation; either 0010 version 2 of the License, or (at your option) any later version. 0011 0012 This library is distributed in the hope that it will be useful, 0013 but WITHOUT ANY WARRANTY; without even the implied warranty of 0014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0015 Library General Public License for more details. 0016 0017 You should have received a copy of the GNU Library General Public License 0018 along with this library; see the file COPYING.LIB. If not, write to 0019 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0020 Boston, MA 02110-1301, USA. 0021 */ 0022 0023 #ifndef CLAZY_QT6_QLATINSTRINGCHAR_TO_U_H 0024 #define CLAZY_QT6_QLATINSTRINGCHAR_TO_U_H 0025 0026 #include "checkbase.h" 0027 0028 #include <vector> 0029 #include <string> 0030 0031 class ClazyContext; 0032 0033 namespace clang { 0034 class Stmt; 0035 class FixItHint; 0036 class CXXConstructExpr; 0037 class CXXOperatorCallExpr; 0038 class Expr; 0039 class CXXMemberCallExpr; 0040 0041 class CXXFunctionalCastExpr; 0042 } 0043 0044 /** 0045 * Replaces QLatin1String( ) calls with u"" 0046 * Replaces QLatin1Char( ) calls with u''. 0047 * 0048 */ 0049 class Qt6QLatin1StringCharToU 0050 : public CheckBase 0051 { 0052 public: 0053 explicit Qt6QLatin1StringCharToU(const std::string &name, ClazyContext *context); 0054 void VisitStmt(clang::Stmt *stmt) override; 0055 void VisitMacroExpands(const clang::Token &MacroNameTok, 0056 const clang::SourceRange &range, const clang::MacroInfo *minfo = nullptr) override; 0057 private: 0058 std::vector<clang::SourceLocation> m_listingMacroExpand; 0059 std::vector<clang::SourceLocation> m_emittedWarningsInMacro; 0060 bool warningAlreadyEmitted(clang::SourceLocation sploc); 0061 bool checkCTorExpr(clang::Stmt *stmt, bool check_parents); 0062 void lookForLeftOver(clang::Stmt *stmt, bool found_QString_QChar = false); 0063 std::string buildReplacement(clang::Stmt *stmt, bool &noFix, bool extra = false, bool ancestorIsCondition = false, 0064 int ancestorConditionChildNumber = 0); 0065 0066 bool isInterestingCtorCall(clang::CXXConstructExpr *ctorExpr, const ClazyContext *const context, bool check_parent = true); 0067 bool relatedToQStringOrQChar(clang::Stmt* stmt, const ClazyContext *const context); 0068 bool foundQCharOrQString(clang::Stmt* stmt); 0069 0070 bool m_QStringOrQChar_fix = false; 0071 bool m_QChar = false; 0072 bool m_QChar_noFix = false; 0073 0074 }; 0075 0076 #endif