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Switched memory to using shared nodes, and node_data to keep only naked node pointers, not shared nodes (to break the cycle, and we don't need weak pointers because their memory is guaranteed to exist, via 'memory')

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beder
2011-09-09 02:29:17 -05:00
parent 37cd3bd53c
commit e32b3cd93f
9 changed files with 77 additions and 74 deletions
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8
src/value/detail/memory.cpp
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@@ -14,11 +14,11 @@ namespace YAML
rhs.m_pMemory = m_pMemory;
}
shared_node memory::create_node()
node& memory::create_node()
{
shared_node_ref pRef(new node_ref);
m_nodes.insert(pRef);
return shared_node(new node(pRef));
shared_node pNode(new node);
m_nodes.insert(pNode);
return *pNode;
}
void memory::merge(const memory& rhs)