9 yaml_emitter_open(yaml_emitter_t *emitter);
12 yaml_emitter_close(yaml_emitter_t *emitter);
15 yaml_emitter_dump(yaml_emitter_t *emitter, yaml_document_t *document);
22 yaml_emitter_delete_document_and_anchors(yaml_emitter_t *emitter);
29 yaml_emitter_anchor_node(yaml_emitter_t *emitter, int index);
32 yaml_emitter_generate_anchor(yaml_emitter_t *emitter, int anchor_id);
40 yaml_emitter_dump_node(yaml_emitter_t *emitter, int index);
43 yaml_emitter_dump_alias(yaml_emitter_t *emitter, yaml_char_t *anchor);
46 yaml_emitter_dump_scalar(yaml_emitter_t *emitter, yaml_node_t *node,
50 yaml_emitter_dump_sequence(yaml_emitter_t *emitter, yaml_node_t *node,
54 yaml_emitter_dump_mapping(yaml_emitter_t *emitter, yaml_node_t *node,
62 yaml_emitter_open(yaml_emitter_t *emitter)  in yaml_emitter_open()  argument
67     assert(emitter);            /* Non-NULL emitter object is required. */  in yaml_emitter_open()
68     assert(!emitter->opened);   /* Emitter should not be opened yet. */  in yaml_emitter_open()
72     if (!yaml_emitter_emit(emitter, &event)) {  in yaml_emitter_open()
76     emitter->opened = 1;  in yaml_emitter_open()
86 yaml_emitter_close(yaml_emitter_t *emitter)  in yaml_emitter_close()  argument
91     assert(emitter);            /* Non-NULL emitter object is required. */  in yaml_emitter_close()
92     assert(emitter->opened);    /* Emitter should be opened. */  in yaml_emitter_close()
94     if (emitter->closed) return 1;  in yaml_emitter_close()
98     if (!yaml_emitter_emit(emitter, &event)) {  in yaml_emitter_close()
102     emitter->closed = 1;  in yaml_emitter_close()
112 yaml_emitter_dump(yaml_emitter_t *emitter, yaml_document_t *document)  in yaml_emitter_dump()  argument
117     assert(emitter);            /* Non-NULL emitter object is required. */  in yaml_emitter_dump()
118     assert(document);           /* Non-NULL emitter object is expected. */  in yaml_emitter_dump()
120     emitter->document = document;  in yaml_emitter_dump()
122     if (!emitter->opened) {  in yaml_emitter_dump()
123         if (!yaml_emitter_open(emitter)) goto error;  in yaml_emitter_dump()
126     if (STACK_EMPTY(emitter, document->nodes)) {  in yaml_emitter_dump()
127         if (!yaml_emitter_close(emitter)) goto error;  in yaml_emitter_dump()
128         yaml_emitter_delete_document_and_anchors(emitter);  in yaml_emitter_dump()
132     assert(emitter->opened);    /* Emitter should be opened. */  in yaml_emitter_dump()
134     emitter->anchors = (yaml_anchors_t*)yaml_malloc(sizeof(*(emitter->anchors))  in yaml_emitter_dump()
136     if (!emitter->anchors) goto error;  in yaml_emitter_dump()
137     memset(emitter->anchors, 0, sizeof(*(emitter->anchors))  in yaml_emitter_dump()
143     if (!yaml_emitter_emit(emitter, &event)) goto error;  in yaml_emitter_dump()
145     yaml_emitter_anchor_node(emitter, 1);  in yaml_emitter_dump()
146     if (!yaml_emitter_dump_node(emitter, 1)) goto error;  in yaml_emitter_dump()
149     if (!yaml_emitter_emit(emitter, &event)) goto error;  in yaml_emitter_dump()
151     yaml_emitter_delete_document_and_anchors(emitter);  in yaml_emitter_dump()
157     yaml_emitter_delete_document_and_anchors(emitter);  in yaml_emitter_dump()
163  * Clean up the emitter object after a document is dumped.
167 yaml_emitter_delete_document_and_anchors(yaml_emitter_t *emitter)  in yaml_emitter_delete_document_and_anchors()  argument
171     if (!emitter->anchors) {  in yaml_emitter_delete_document_and_anchors()
172         yaml_document_delete(emitter->document);  in yaml_emitter_delete_document_and_anchors()
173         emitter->document = NULL;  in yaml_emitter_delete_document_and_anchors()
177     for (index = 0; emitter->document->nodes.start + index  in yaml_emitter_delete_document_and_anchors()
178             < emitter->document->nodes.top; index ++) {  in yaml_emitter_delete_document_and_anchors()
179         yaml_node_t node = emitter->document->nodes.start[index];  in yaml_emitter_delete_document_and_anchors()
180         if (!emitter->anchors[index].serialized) {  in yaml_emitter_delete_document_and_anchors()
187             STACK_DEL(emitter, node.data.sequence.items);  in yaml_emitter_delete_document_and_anchors()
190             STACK_DEL(emitter, node.data.mapping.pairs);  in yaml_emitter_delete_document_and_anchors()
194     STACK_DEL(emitter, emitter->document->nodes);  in yaml_emitter_delete_document_and_anchors()
195     yaml_free(emitter->anchors);  in yaml_emitter_delete_document_and_anchors()
197     emitter->anchors = NULL;  in yaml_emitter_delete_document_and_anchors()
198     emitter->last_anchor_id = 0;  in yaml_emitter_delete_document_and_anchors()
199     emitter->document = NULL;  in yaml_emitter_delete_document_and_anchors()
207 yaml_emitter_anchor_node(yaml_emitter_t *emitter, int index)  in yaml_emitter_anchor_node()  argument
209     yaml_node_t *node = emitter->document->nodes.start + index - 1;  in yaml_emitter_anchor_node()
213     emitter->anchors[index-1].references ++;  in yaml_emitter_anchor_node()
215     if (emitter->anchors[index-1].references == 1) {  in yaml_emitter_anchor_node()
220                     yaml_emitter_anchor_node(emitter, *item);  in yaml_emitter_anchor_node()
226                     yaml_emitter_anchor_node(emitter, pair->key);  in yaml_emitter_anchor_node()
227                     yaml_emitter_anchor_node(emitter, pair->value);  in yaml_emitter_anchor_node()
235     else if (emitter->anchors[index-1].references == 2) {  in yaml_emitter_anchor_node()
236         emitter->anchors[index-1].anchor = (++ emitter->last_anchor_id);  in yaml_emitter_anchor_node()
248 yaml_emitter_generate_anchor(SHIM(yaml_emitter_t *emitter), int anchor_id)  in yaml_emitter_generate_anchor()  argument
264 yaml_emitter_dump_node(yaml_emitter_t *emitter, int index)  in yaml_emitter_dump_node()  argument
266     yaml_node_t *node = emitter->document->nodes.start + index - 1;  in yaml_emitter_dump_node()
267     int anchor_id = emitter->anchors[index-1].anchor;  in yaml_emitter_dump_node()
271         anchor = yaml_emitter_generate_anchor(emitter, anchor_id);  in yaml_emitter_dump_node()
275     if (emitter->anchors[index-1].serialized) {  in yaml_emitter_dump_node()
276         return yaml_emitter_dump_alias(emitter, anchor);  in yaml_emitter_dump_node()
279     emitter->anchors[index-1].serialized = 1;  in yaml_emitter_dump_node()
283             return yaml_emitter_dump_scalar(emitter, node, anchor);  in yaml_emitter_dump_node()
285             return yaml_emitter_dump_sequence(emitter, node, anchor);  in yaml_emitter_dump_node()
287             return yaml_emitter_dump_mapping(emitter, node, anchor);  in yaml_emitter_dump_node()
301 yaml_emitter_dump_alias(yaml_emitter_t *emitter, yaml_char_t *anchor)  in yaml_emitter_dump_alias()  argument
308     return yaml_emitter_emit(emitter, &event);  in yaml_emitter_dump_alias()
316 yaml_emitter_dump_scalar(yaml_emitter_t *emitter, yaml_node_t *node,  in yaml_emitter_dump_scalar()  argument
331     return yaml_emitter_emit(emitter, &event);  in yaml_emitter_dump_scalar()
339 yaml_emitter_dump_sequence(yaml_emitter_t *emitter, yaml_node_t *node,  in yaml_emitter_dump_sequence()  argument
351     if (!yaml_emitter_emit(emitter, &event)) return 0;  in yaml_emitter_dump_sequence()
355         if (!yaml_emitter_dump_node(emitter, *item)) return 0;  in yaml_emitter_dump_sequence()
359     if (!yaml_emitter_emit(emitter, &event)) return 0;  in yaml_emitter_dump_sequence()
369 yaml_emitter_dump_mapping(yaml_emitter_t *emitter, yaml_node_t *node,  in yaml_emitter_dump_mapping()  argument
381     if (!yaml_emitter_emit(emitter, &event)) return 0;  in yaml_emitter_dump_mapping()
385         if (!yaml_emitter_dump_node(emitter, pair->key)) return 0;  in yaml_emitter_dump_mapping()
386         if (!yaml_emitter_dump_node(emitter, pair->value)) return 0;  in yaml_emitter_dump_mapping()
390     if (!yaml_emitter_emit(emitter, &event)) return 0;  in yaml_emitter_dump_mapping()