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#ifndef SINGLEDOCPARSER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#define SINGLEDOCPARSER_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 <map>
#include <memory>
#include <string>
#include "yaml-cpp/anchor.h"
namespace YAML {
class CollectionStack;
template <int> class DepthGuard; // depthguard.h
class EventHandler;
class Node;
class Scanner;
struct Directives;
struct Mark;
struct Token;
class SingleDocParser {
public:
SingleDocParser(Scanner& scanner, const Directives& directives);
SingleDocParser(const SingleDocParser&) = delete;
SingleDocParser(SingleDocParser&&) = delete;
SingleDocParser& operator=(const SingleDocParser&) = delete;
SingleDocParser& operator=(SingleDocParser&&) = delete;
~SingleDocParser();
void HandleDocument(EventHandler& eventHandler);
private:
void HandleNode(EventHandler& eventHandler);
void HandleSequence(EventHandler& eventHandler);
void HandleBlockSequence(EventHandler& eventHandler);
void HandleFlowSequence(EventHandler& eventHandler);
void HandleMap(EventHandler& eventHandler);
void HandleBlockMap(EventHandler& eventHandler);
void HandleFlowMap(EventHandler& eventHandler);
void HandleCompactMap(EventHandler& eventHandler);
void HandleCompactMapWithNoKey(EventHandler& eventHandler);
void ParseProperties(std::string& tag, anchor_t& anchor,
std::string& anchor_name);
void ParseTag(std::string& tag);
void ParseAnchor(anchor_t& anchor, std::string& anchor_name);
anchor_t RegisterAnchor(const std::string& name);
anchor_t LookupAnchor(const Mark& mark, const std::string& name) const;
private:
int depth = 0;
Scanner& m_scanner;
const Directives& m_directives;
std::unique_ptr<CollectionStack> m_pCollectionStack;
using Anchors = std::map<std::string, anchor_t>;
Anchors m_anchors;
anchor_t m_curAnchor;
};
} // namespace YAML
#endif // SINGLEDOCPARSER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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