singledocparser.h 1.8 KB

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  1. #ifndef SINGLEDOCPARSER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
  2. #define SINGLEDOCPARSER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
  3. #if defined(_MSC_VER) || \
  4. (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
  5. (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
  6. #pragma once
  7. #endif
  8. #include <map>
  9. #include <memory>
  10. #include <string>
  11. #include "yaml-cpp/anchor.h"
  12. #include "yaml-cpp/noncopyable.h"
  13. namespace YAML {
  14. class CollectionStack;
  15. class EventHandler;
  16. class Node;
  17. class Scanner;
  18. struct Directives;
  19. struct Mark;
  20. struct Token;
  21. class SingleDocParser : private noncopyable {
  22. public:
  23. SingleDocParser(Scanner& scanner, const Directives& directives);
  24. ~SingleDocParser();
  25. void HandleDocument(EventHandler& eventHandler);
  26. private:
  27. void HandleNode(EventHandler& eventHandler);
  28. void HandleSequence(EventHandler& eventHandler);
  29. void HandleBlockSequence(EventHandler& eventHandler);
  30. void HandleFlowSequence(EventHandler& eventHandler);
  31. void HandleMap(EventHandler& eventHandler);
  32. void HandleBlockMap(EventHandler& eventHandler);
  33. void HandleFlowMap(EventHandler& eventHandler);
  34. void HandleCompactMap(EventHandler& eventHandler);
  35. void HandleCompactMapWithNoKey(EventHandler& eventHandler);
  36. void ParseProperties(std::string& tag, anchor_t& anchor);
  37. void ParseTag(std::string& tag);
  38. void ParseAnchor(anchor_t& anchor);
  39. anchor_t RegisterAnchor(const std::string& name);
  40. anchor_t LookupAnchor(const Mark& mark, const std::string& name) const;
  41. private:
  42. Scanner& m_scanner;
  43. const Directives& m_directives;
  44. std::unique_ptr<CollectionStack> m_pCollectionStack;
  45. typedef std::map<std::string, anchor_t> Anchors;
  46. Anchors m_anchors;
  47. anchor_t m_curAnchor;
  48. };
  49. }
  50. #endif // SINGLEDOCPARSER_H_62B23520_7C8E_11DE_8A39_0800200C9A66