File indexing completed on 2024-05-12 04:38:02

 /*
     SPDX-FileCopyrightText: 2006 Hamish Rodda <rodda@kde.org>
     SPDX-FileCopyrightText: 2007-2009 David Nolden <david.nolden.kdevelop@art-master.de>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #include "indexedducontext.h"
 
 #include "ducontext.h"
 #include "ducontextdata.h"
 #include "ducontextdynamicdata.h"
 #include "topducontext.h"
 #include "duchain.h"
 #include "topducontextdynamicdata.h"
 
 using namespace KDevelop;
 
 IndexedDUContext::IndexedDUContext(uint topContext, uint contextIndex)
     : m_topContext(topContext)
     , m_contextIndex(contextIndex)
 {
 }
 
 IndexedDUContext::IndexedDUContext(DUContext* ctx)
 {
     if (ctx) {
         m_topContext = ctx->topContext()->ownIndex();
         m_contextIndex = ctx->m_dynamicData->m_indexInTopContext;
     } else {
         m_topContext = 0;
         m_contextIndex = 0;
     }
 }
 
 IndexedTopDUContext IndexedDUContext::indexedTopContext() const
 {
     if (isDummy()) {
         return IndexedTopDUContext();
     }
     return IndexedTopDUContext(m_topContext);
 }
 
 DUContext* IndexedDUContext::context() const
 {
     if (isDummy())
         return nullptr;
 //   ENSURE_CHAIN_READ_LOCKED
     if (!m_topContext)
         return nullptr;
 
     TopDUContext* ctx = DUChain::self()->chainForIndex(m_topContext);
     if (!ctx)
         return nullptr;
 
     if (!m_contextIndex)
         return ctx;
 
     return ctx->m_dynamicData->contextForIndex(m_contextIndex);
 }