external_libraries/yaml-cpp-0.3.0/src/nodeownership.cpp

   1 #include "nodeownership.h"
   2 #include "yaml-cpp/node.h"
   3
   4 namespace YAML
   5 {
   6         NodeOwnership::NodeOwnership(NodeOwnership *pOwner): m_pOwner(pOwner)
   7         {
   8                 if(!m_pOwner)
   9                         m_pOwner = this;
  10         }
  11
  12         NodeOwnership::~NodeOwnership()
  13         {
  14         }
  15
  16         Node& NodeOwnership::_Create()
  17         {
  18                 m_nodes.push_back(std::auto_ptr<Node>(new Node));
  19                 return m_nodes.back();
  20         }
  21
  22         void NodeOwnership::_MarkAsAliased(const Node& node)
  23         {
  24                 m_aliasedNodes.insert(&node);
  25         }
  26
  27         bool NodeOwnership::_IsAliased(const Node& node) const
  28         {
  29                 return m_aliasedNodes.count(&node) > 0;
  30         }
  31 }