File indexing completed on 2024-05-12 17:13:19

0001 /*
0002     This file is part of the clazy static checker.
0003 
0004     Copyright (C) 2015 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
0005     Author: SĂ©rgio Martins <sergio.martins@kdab.com>
0006 
0007     Copyright (C) 2015 Sergio Martins <smartins@kde.org>
0008 
0009     This library is free software; you can redistribute it and/or
0010     modify it under the terms of the GNU Library General Public
0011     License as published by the Free Software Foundation; either
0012     version 2 of the License, or (at your option) any later version.
0013 
0014     This library is distributed in the hope that it will be useful,
0015     but WITHOUT ANY WARRANTY; without even the implied warranty of
0016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0017     Library General Public License for more details.
0018 
0019     You should have received a copy of the GNU Library General Public License
0020     along with this library; see the file COPYING.LIB.  If not, write to
0021     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0022     Boston, MA 02110-1301, USA.
0023 */
0024 
0025 #include "detachingbase.h"
0026 #include "StringUtils.h"
0027 #include "QtUtils.h"
0028 #include "clazy_stl.h"
0029 
0030 #include <clang/AST/DeclCXX.h>
0031 #include <llvm/ADT/StringRef.h>
0032 
0033 #include <unordered_map>
0034 #include <utility>
0035 #include <vector>
0036 
0037 class ClazyContext;
0038 
0039 using namespace clang;
0040 using namespace std;
0041 
0042 DetachingBase::DetachingBase(const std::string &name, ClazyContext *context, Options options)
0043     : CheckBase(name, context, options)
0044 {
0045 }
0046 
0047 bool DetachingBase::isDetachingMethod(CXXMethodDecl *method, DetachingMethodType detachingMethodType) const
0048 {
0049     if (!method)
0050         return false;
0051 
0052     CXXRecordDecl *record = method->getParent();
0053     if (!record)
0054         return false;
0055 
0056     StringRef className = clazy::name(record);
0057 
0058     const std::unordered_map<string, std::vector<StringRef>> &methodsByType = detachingMethodType == DetachingMethod ? clazy::detachingMethods()
0059                                                                                                                      : clazy::detachingMethodsWithConstCounterParts();
0060     auto it = methodsByType.find(static_cast<std::string>(className));
0061     if (it != methodsByType.cend()) {
0062         const auto &methods = it->second;
0063         if (clazy::contains(methods, clazy::name(method)))
0064             return true;
0065     }
0066 
0067     return false;
0068 }