external_libraries/yaml-cpp-0.3.0/include/yaml-cpp/aliasmanager.h

   1 #ifndef ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   2 #define ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   3
   4 #if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
   5 #pragma once
   6 #endif
   7
   8 #include "yaml-cpp/anchor.h"
   9 #include <map>
  10
  11 namespace YAML
  12 {
  13         class Node;
  14
  15         class AliasManager
  16         {
  17         public:
  18                 AliasManager();
  19
  20                 void RegisterReference(const Node& node);
  21                 anchor_t LookupAnchor(const Node& node) const;
  22
  23         private:
  24                 anchor_t _CreateNewAnchor();
  25
  26         private:
  27                 typedef std::map<const Node*, anchor_t> AnchorByIdentity;
  28                 AnchorByIdentity m_anchorByIdentity;
  29
  30                 anchor_t m_curAnchor;
  31         };
  32 }
  33
  34 #endif // ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66