File indexing completed on 2024-05-12 05:43:26

 /*
     Copyright (C) 2013-2014 Volker Krause <vkrause@kde.org>
 
     This program is free software; you can redistribute it and/or modify it
     under the terms of the GNU Library General Public License as published by
     the Free Software Foundation; either version 2 of the License, or (at your
     option) any later version.
 
     This program is distributed in the hope that it will be useful, but WITHOUT
     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
     License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef DEMANGLER_H
 #define DEMANGLER_H
 
 #include <QByteArray>
 #include <QHash>
 #include <QMetaType>
 #include <QVector>
 
 struct demangle_component;
 
 /** C++ name demangler. */
 class Demangler
 {
 public:
     Demangler() = default;
     Demangler(const Demangler &other) = delete;
     Demangler& operator=(const Demangler &other) = delete;
 
     /** Demangle the given name and return the name split in namespace(s)/class/method. */
     QVector<QByteArray> demangle(const char* name);
 
     /** Demangle the given name into a single string. */
     static QByteArray demangleFull(const char* name);
 
     enum class SymbolType {
         Normal,
         VTable,
         TypeInfo,
         TypeInfoName,
         VTT,
         ConstructionVTable
     };
     /** Determine type of C++ symbols. */
     static SymbolType symbolType(const char* name);
 
 private:
     void reset();
     void handleNameComponent(demangle_component *component, QVector<QByteArray> &nameParts);
     void handleOptionalNameComponent(demangle_component *component, QVector<QByteArray> &nameParts);
     void handleOperatorComponent(demangle_component *component, QVector<QByteArray> &nameParts);
 
     const char *m_mangledName = nullptr;
     int m_templateParamIndex = 0;
     QHash<int, QByteArray> m_templateParams;
     QByteArray m_modifiers;
     QByteArray m_ptrmemType;
     bool m_inArgList = false;
     bool m_pendingPointer = false;
     bool m_pendingReference = false;
     bool m_indexTemplateArgs = false;
 
     // TODO shared value caching
 };
 
 Q_DECLARE_METATYPE(Demangler::SymbolType)
 
 #endif // DEMANGLER_H