yaml_emitter_state_t 1618 ext/psych/yaml/yaml.h yaml_emitter_state_t *start; yaml_emitter_state_t 1620 ext/psych/yaml/yaml.h yaml_emitter_state_t *end; yaml_emitter_state_t 1622 ext/psych/yaml/yaml.h yaml_emitter_state_t *top; yaml_emitter_state_t 1626 ext/psych/yaml/yaml.h yaml_emitter_state_t state;