| 1202 | */ |
| 1203 | |
| 1204 | YAML_DECLARE(yaml_node_t *) |
| 1205 | yaml_document_get_root_node(yaml_document_t *document) |
| 1206 | { |
| 1207 | assert(document); /* Non-NULL document object is expected. */ |
| 1208 | |
| 1209 | if (document->nodes.top != document->nodes.start) { |
| 1210 | return document->nodes.start; |
| 1211 | } |
| 1212 | return NULL; |
| 1213 | } |
| 1214 | |
| 1215 | /* |
| 1216 | * Add a scalar node to a document. |