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/*
Copyright 2008 Ramón Zarazúa <killerfox512+kde@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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 Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "duchainchangeset.h"
#include <debug.h>
#include <serialization/indexedstring.h>
namespace KDevelop {
//DUChainRef::DUChainRef(DUChainChangeSet* set, DUChainBase* object, bool newObject) :
// m_changeSet(set), m_object(object), m_objectRef(0), m_newObject(newObject)
//{
//}
DUChainChangeSet::DUChainChangeSet(const ReferencedTopDUContext& topContext) :
m_topContext(topContext)
{
}
DUChainChangeSet::~DUChainChangeSet()
{
qDeleteAll(m_objectRefs);
}
DUChainChangeSet& DUChainChangeSet::operator<<(DUChainChangeSet& rhs)
{
//Avoid merging into self
if (this == &rhs)
return *this;
Q_ASSERT(m_topContext == rhs.m_topContext);
qCDebug(LANGUAGE) << "Merging ChangeSets for context:" << m_topContext.data()->url().str();
m_objectRefs << rhs.m_objectRefs;
rhs.m_objectRefs.clear();
#ifndef NDEBUG
//check for possible duplicates
std::sort(m_objectRefs.begin(), m_objectRefs.end());
for (QList<DUChainRef*>::iterator i = m_objectRefs.begin(); i < m_objectRefs.end() - 1; ++i)
Q_ASSERT(*i != *(i + 1));
#endif
return *this;
}
QList<DUChainRef*> DUChainChangeSet::objectRefs() const
{
return m_objectRefs;
}
const ReferencedTopDUContext& DUChainChangeSet::topDuContext() const
{
return m_topContext;
}
}
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