30 lines
592 B
C++
30 lines
592 B
C++
#include "yaml-cpp/aliasmanager.h"
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#include "yaml-cpp/node.h"
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#include <cassert>
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#include <sstream>
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namespace YAML
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{
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AliasManager::AliasManager(): m_curAnchor(0)
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{
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}
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void AliasManager::RegisterReference(const Node& node)
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{
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m_anchorByIdentity.insert(std::make_pair(&node, _CreateNewAnchor()));
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}
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anchor_t AliasManager::LookupAnchor(const Node& node) const
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{
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AnchorByIdentity::const_iterator it = m_anchorByIdentity.find(&node);
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if(it == m_anchorByIdentity.end())
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return 0;
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return it->second;
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}
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anchor_t AliasManager::_CreateNewAnchor()
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{
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return ++m_curAnchor;
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}
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}
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