| yaml_alias_data_s | This structure holds aliases data |
| yaml_document_s | The document structure |
| yaml_emitter_s | The emitter structure |
| yaml_event_s | The event structure |
| yaml_mark_s | The pointer position |
| yaml_node_pair_s | An element of a mapping node |
| yaml_node_s | The node structure |
| yaml_parser_s | The parser structure |
| yaml_simple_key_s | This structure holds information about a potential simple key |
| yaml_tag_directive_s | The tag directive data |
| yaml_token_s | The token structure |
| yaml_version_directive_s | The version directive data |
1.7.1