mirror of https://github.com/axmolengine/axmol.git
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#ifndef EMITFROMEVENTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|
|
#define EMITFROMEVENTS_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 <stack>
|
|
|
|
#include "yaml-cpp/anchor.h"
|
|
#include "yaml-cpp/emitterstyle.h"
|
|
#include "yaml-cpp/eventhandler.h"
|
|
|
|
namespace YAML {
|
|
struct Mark;
|
|
} // namespace YAML
|
|
|
|
namespace YAML {
|
|
class Emitter;
|
|
|
|
class EmitFromEvents : public EventHandler {
|
|
public:
|
|
EmitFromEvents(Emitter& emitter);
|
|
|
|
void OnDocumentStart(const Mark& mark) override;
|
|
void OnDocumentEnd() override;
|
|
|
|
void OnNull(const Mark& mark, anchor_t anchor) override;
|
|
void OnAlias(const Mark& mark, anchor_t anchor) override;
|
|
void OnScalar(const Mark& mark, const std::string& tag,
|
|
anchor_t anchor, const std::string& value) override;
|
|
|
|
void OnSequenceStart(const Mark& mark, const std::string& tag,
|
|
anchor_t anchor, EmitterStyle::value style) override;
|
|
void OnSequenceEnd() override;
|
|
|
|
void OnMapStart(const Mark& mark, const std::string& tag,
|
|
anchor_t anchor, EmitterStyle::value style) override;
|
|
void OnMapEnd() override;
|
|
|
|
private:
|
|
void BeginNode();
|
|
void EmitProps(const std::string& tag, anchor_t anchor);
|
|
|
|
private:
|
|
Emitter& m_emitter;
|
|
|
|
struct State {
|
|
enum value { WaitingForSequenceEntry, WaitingForKey, WaitingForValue };
|
|
};
|
|
std::stack<State::value> m_stateStack;
|
|
};
|
|
}
|
|
|
|
#endif // EMITFROMEVENTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|