external_libraries/yaml-cpp-0.2.6/include/yaml-cpp/iterator.h

   1 #ifndef ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   2 #define ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   3
   4 #if !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/dll.h"
   9 #include <memory>
  10
  11 namespace YAML
  12 {
  13         class Node;
  14         struct IterPriv;
  15
  16         class YAML_CPP_API Iterator
  17         {
  18         public:
  19                 Iterator();
  20                 Iterator(std::auto_ptr<IterPriv> pData);
  21                 Iterator(const Iterator& rhs);
  22                 ~Iterator();
  23
  24                 Iterator& operator = (const Iterator& rhs);
  25                 Iterator& operator ++ ();
  26                 Iterator operator ++ (int);
  27                 const Node& operator * () const;
  28                 const Node *operator -> () const;
  29                 const Node& first() const;
  30                 const Node& second() const;
  31
  32                 friend YAML_CPP_API bool operator == (const Iterator& it, const Iterator& jt);
  33                 friend YAML_CPP_API bool operator != (const Iterator& it, const Iterator& jt);
  34
  35         private:
  36                 std::auto_ptr<IterPriv> m_pData;
  37         };
  38 }
  39
  40 #endif // ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66