libyaml/src/api.c

1026  * Create a document object.
1030 yaml_document_initialize(yaml_document_t *document,
1053     assert(document);       /* Non-NULL document object is expected. */
1091     DOCUMENT_INIT(*document, nodes.start, nodes.end, version_directive_copy,
1113  * Destroy a document object.
1117 yaml_document_delete(yaml_document_t *document)
1126     assert(document);   /* Non-NULL document object is expected. */
1128     while (!STACK_EMPTY(&context, document->nodes)) {
1129         yaml_node_t node = POP(&context, document->nodes);
1145     STACK_DEL(&context, document->nodes);
1147     yaml_free(document->version_directive);
1148     for (tag_directive = document->tag_directives.start;
1149             tag_directive != document->tag_directives.end;
1154     yaml_free(document->tag_directives.start);
1156     memset(document, 0, sizeof(yaml_document_t));
1160  * Get a document node.
1164 yaml_document_get_node(yaml_document_t *document, int index)
1166     assert(document);   /* Non-NULL document object is expected. */
1168     if (index > 0 && document->nodes.start + index <= document->nodes.top) {
1169         return document->nodes.start + index - 1;
1179 yaml_document_get_root_node(yaml_document_t *document)
1181     assert(document);   /* Non-NULL document object is expected. */
1183     if (document->nodes.top != document->nodes.start) {
1184         return document->nodes.start;
1190  * Add a scalar node to a document.
1194 yaml_document_add_scalar(yaml_document_t *document,
1206     assert(document);   /* Non-NULL document object is expected. */
1228     if (!PUSH(&context, document->nodes, node)) goto error;
1230     return document->nodes.top - document->nodes.start;
1240  * Add a sequence node to a document.
1244 yaml_document_add_sequence(yaml_document_t *document,
1259     assert(document);   /* Non-NULL document object is expected. */
1273     if (!PUSH(&context, document->nodes, node)) goto error;
1275     return document->nodes.top - document->nodes.start;
1285  * Add a mapping node to a document.
1289 yaml_document_add_mapping(yaml_document_t *document,
1304     assert(document);   /* Non-NULL document object is expected. */
1318     if (!PUSH(&context, document->nodes, node)) goto error;
1320     return document->nodes.top - document->nodes.start;
1334 yaml_document_append_sequence_item(yaml_document_t *document,
1341     assert(document);       /* Non-NULL document is required. */
1343             && document->nodes.start + sequence <= document->nodes.top);
1345     assert(document->nodes.start[sequence-1].type == YAML_SEQUENCE_NODE);
1347     assert(item > 0 && document->nodes.start + item <= document->nodes.top);
1351                 document->nodes.start[sequence-1].data.sequence.items, item))
1362 yaml_document_append_mapping_pair(yaml_document_t *document,
1371     assert(document);       /* Non-NULL document is required. */
1373             && document->nodes.start + mapping <= document->nodes.top);
1375     assert(document->nodes.start[mapping-1].type == YAML_MAPPING_NODE);
1377     assert(key > 0 && document->nodes.start + key <= document->nodes.top);
1379     assert(value > 0 && document->nodes.start + value <= document->nodes.top);
1386                 document->nodes.start[mapping-1].data.mapping.pairs, pair))