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#ifndef NODEBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#define NODEBUILDER_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/eventhandler.h"
#include <map>
#include <memory>
#include <stack>
#include <vector>
namespace YAML
{
class Node;
class NodeBuilder: public EventHandler
{
public:
explicit NodeBuilder(Node& root);
virtual ~NodeBuilder();
virtual void OnDocumentStart(const Mark& mark);
virtual void OnDocumentEnd();
virtual void OnNull(const Mark& mark, anchor_t anchor);
virtual void OnAlias(const Mark& mark, anchor_t anchor);
virtual void OnScalar(const Mark& mark, const std::string& tag, anchor_t anchor, const std::string& value);
virtual void OnSequenceStart(const Mark& mark, const std::string& tag, anchor_t anchor);
virtual void OnSequenceEnd();
virtual void OnMapStart(const Mark& mark, const std::string& tag, anchor_t anchor);
virtual void OnMapEnd();
private:
Node& Push(anchor_t anchor);
Node& Push();
Node& Top();
void Pop();
void Insert(Node& node);
void RegisterAnchor(anchor_t anchor, Node& node);
private:
Node& m_root;
bool m_initializedRoot;
bool m_finished;
std::stack<Node *> m_stack;
std::stack<Node *> m_pendingKeys;
std::stack<bool> m_didPushKey;
typedef std::vector<Node *> Anchors;
Anchors m_anchors;
};
}
#endif // NODEBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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