duchain/types/indexedtype.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2007-2009 David Nolden <david.nolden.kdevelop@art-master.de>
0003
0004     SPDX-License-Identifier: LGPL-2.0-only
0005 */
0006
0007 #include "indexedtype.h"
0008
0009 #include "typerepository.h"
0010 #include <serialization/referencecounting.h>
0011
0012 namespace KDevelop {
0013 IndexedType::IndexedType(const AbstractType* type)
0014     : m_index(TypeRepository::indexForType(type))
0015 {
0016     if (m_index && shouldDoDUChainReferenceCounting(this))
0017         TypeRepository::increaseReferenceCount(m_index, this);
0018 }
0019
0020 IndexedType::IndexedType(uint index) : m_index(index)
0021 {
0022     if (m_index && shouldDoDUChainReferenceCounting(this))
0023         TypeRepository::increaseReferenceCount(m_index, this);
0024 }
0025
0026 IndexedType::IndexedType(const IndexedType& rhs) : m_index(rhs.m_index)
0027 {
0028     if (m_index && shouldDoDUChainReferenceCounting(this))
0029         TypeRepository::increaseReferenceCount(m_index, this);
0030 }
0031
0032 IndexedType::~IndexedType()
0033 {
0034     if (m_index && shouldDoDUChainReferenceCounting(this))
0035         TypeRepository::decreaseReferenceCount(m_index, this);
0036 }
0037
0038 IndexedType& IndexedType::operator=(const IndexedType& rhs)
0039 {
0040     if (m_index && shouldDoDUChainReferenceCounting(this))
0041         TypeRepository::decreaseReferenceCount(m_index, this);
0042
0043     m_index = rhs.m_index;
0044
0045     if (m_index && shouldDoDUChainReferenceCounting(this))
0046         TypeRepository::increaseReferenceCount(m_index, this);
0047
0048     return *this;
0049 }
0050
0051 AbstractType::Ptr IndexedType::abstractType() const
0052 {
0053     if (!m_index)
0054         return AbstractType::Ptr();
0055     return TypeRepository::typeForIndex(m_index);
0056 }
0057 }