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