indexedtopducontext.cpp

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/* This file is part of KDevelop
    Copyright 2007 David Nolden <[email protected]>
 
   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 "indexedtopducontext.h"
 
#include "duchain.h"
 
using namespace KDevelop;
 
IndexedTopDUContext::IndexedTopDUContext(TopDUContext* context)
{
    if (context)
        m_index = context->ownIndex();
    else
        m_index = DummyMask;
}
 
bool IndexedTopDUContext::isLoaded() const
{
    if (index())
        return DUChain::self()->isInMemory(index());
    else
        return false;
}
 
IndexedString IndexedTopDUContext::url() const
{
    if (index())
        return DUChain::self()->urlForIndex(index());
    else
        return IndexedString();
}
 
TopDUContext* IndexedTopDUContext::data() const
{
//   ENSURE_CHAIN_READ_LOCKED
    if (index())
        return DUChain::self()->chainForIndex(index());
    else
        return nullptr;
}