iterator.h

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#ifndef ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#define ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66

#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
#pragma once
#endif

#include "yaml-cpp-pm/dll.h"
#include <memory>

namespace YAML_PM
{
        class Node;
        struct IterPriv;

        class YAML_CPP_API Iterator
        {
        public:
                Iterator();
                Iterator(std::auto_ptr<IterPriv> pData);
                Iterator(const Iterator& rhs);
                ~Iterator();

                Iterator& operator = (const Iterator& rhs);
                Iterator& operator ++ ();
                Iterator operator ++ (int);
                const Node& operator * () const;
                const Node *operator -> () const;
                const Node& first() const;
                const Node& second() const;

                friend YAML_CPP_API bool operator == (const Iterator& it, const Iterator& jt);
                friend YAML_CPP_API bool operator != (const Iterator& it, const Iterator& jt);

        private:
                std::auto_ptr<IterPriv> m_pData;
        };
}

#endif // ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66