libyaml/src/emitter.c

69 yaml_emitter_emit(yaml_emitter_t *emitter, yaml_event_t *event);
94 yaml_emitter_state_machine(yaml_emitter_t *emitter, yaml_event_t *event);
98         yaml_event_t *event);
102         yaml_event_t *event, int first);
106         yaml_event_t *event);
110         yaml_event_t *event);
114         yaml_event_t *event, int first);
118         yaml_event_t *event, int first);
122         yaml_event_t *event, int simple);
126         yaml_event_t *event, int first);
130         yaml_event_t *event, int first);
134         yaml_event_t *event, int simple);
137 yaml_emitter_emit_node(yaml_emitter_t *emitter, yaml_event_t *event,
141 yaml_emitter_emit_alias(yaml_emitter_t *emitter, yaml_event_t *event);
144 yaml_emitter_emit_scalar(yaml_emitter_t *emitter, yaml_event_t *event);
147 yaml_emitter_emit_sequence_start(yaml_emitter_t *emitter, yaml_event_t *event);
150 yaml_emitter_emit_mapping_start(yaml_emitter_t *emitter, yaml_event_t *event);
169 yaml_emitter_select_scalar_style(yaml_emitter_t *emitter, yaml_event_t *event);
210         yaml_event_t *event);
277  * Emit an event.
281 yaml_emitter_emit(yaml_emitter_t *emitter, yaml_event_t *event)
283     if (!ENQUEUE(emitter, emitter->events, *event)) {
284         yaml_event_delete(event);
303  *  - 1 event for DOCUMENT-START
313     yaml_event_t *event;
335     for (event = emitter->events.head; event != emitter->events.tail; event ++) {
336         switch (event->type) {
424 yaml_emitter_state_machine(yaml_emitter_t *emitter, yaml_event_t *event)
429             return yaml_emitter_emit_stream_start(emitter, event);
432             return yaml_emitter_emit_document_start(emitter, event, 1);
435             return yaml_emitter_emit_document_start(emitter, event, 0);
438             return yaml_emitter_emit_document_content(emitter, event);
441             return yaml_emitter_emit_document_end(emitter, event);
444             return yaml_emitter_emit_flow_sequence_item(emitter, event, 1);
447             return yaml_emitter_emit_flow_sequence_item(emitter, event, 0);
450             return yaml_emitter_emit_flow_mapping_key(emitter, event, 1);
453             return yaml_emitter_emit_flow_mapping_key(emitter, event, 0);
456             return yaml_emitter_emit_flow_mapping_value(emitter, event, 1);
459             return yaml_emitter_emit_flow_mapping_value(emitter, event, 0);
462             return yaml_emitter_emit_block_sequence_item(emitter, event, 1);
465             return yaml_emitter_emit_block_sequence_item(emitter, event, 0);
468             return yaml_emitter_emit_block_mapping_key(emitter, event, 1);
471             return yaml_emitter_emit_block_mapping_key(emitter, event, 0);
474             return yaml_emitter_emit_block_mapping_value(emitter, event, 1);
477             return yaml_emitter_emit_block_mapping_value(emitter, event, 0);
496         yaml_event_t *event)
498     if (event->type == YAML_STREAM_START_EVENT)
501             emitter->encoding = event->data.stream_start.encoding;
552         yaml_event_t *event, int first)
554     if (event->type == YAML_DOCUMENT_START_EVENT)
564         if (event->data.document_start.version_directive) {
566                         *event->data.document_start.version_directive))
570         for (tag_directive = event->data.document_start.tag_directives.start;
571                 tag_directive != event->data.document_start.tag_directives.end;
585         implicit = event->data.document_start.implicit;
590         if ((event->data.document_start.version_directive ||
591                     (event->data.document_start.tag_directives.start
592                      != event->data.document_start.tag_directives.end)) &&
601         if (event->data.document_start.version_directive) {
611         if (event->data.document_start.tag_directives.start
612                 != event->data.document_start.tag_directives.end) {
614             for (tag_directive = event->data.document_start.tag_directives.start;
615                     tag_directive != event->data.document_start.tag_directives.end;
650     else if (event->type == YAML_STREAM_END_EVENT)
678         yaml_event_t *event)
683     return yaml_emitter_emit_node(emitter, event, 1, 0, 0, 0);
692         yaml_event_t *event)
694     if (event->type == YAML_DOCUMENT_END_EVENT)
698         if (!event->data.document_end.implicit) {
730         yaml_event_t *event, int first)
741     if (event->type == YAML_SEQUENCE_END_EVENT)
770     return yaml_emitter_emit_node(emitter, event, 0, 1, 0, 0);
779         yaml_event_t *event, int first)
790     if (event->type == YAML_MAPPING_END_EVENT)
822         return yaml_emitter_emit_node(emitter, event, 0, 0, 1, 1);
832         return yaml_emitter_emit_node(emitter, event, 0, 0, 1, 0);
842         yaml_event_t *event, int simple)
858     return yaml_emitter_emit_node(emitter, event, 0, 0, 1, 0);
867         yaml_event_t *event, int first)
876     if (event->type == YAML_SEQUENCE_END_EVENT)
892     return yaml_emitter_emit_node(emitter, event, 0, 1, 0, 0);
901         yaml_event_t *event, int first)
909     if (event->type == YAML_MAPPING_END_EVENT)
926         return yaml_emitter_emit_node(emitter, event, 0, 0, 1, 1);
936         return yaml_emitter_emit_node(emitter, event, 0, 0, 1, 0);
946         yaml_event_t *event, int simple)
962     return yaml_emitter_emit_node(emitter, event, 0, 0, 1, 0);
970 yaml_emitter_emit_node(yaml_emitter_t *emitter, yaml_event_t *event,
978     switch (event->type)
981             return yaml_emitter_emit_alias(emitter, event);
984             return yaml_emitter_emit_scalar(emitter, event);
987             return yaml_emitter_emit_sequence_start(emitter, event);
990             return yaml_emitter_emit_mapping_start(emitter, event);
1005 yaml_emitter_emit_alias(yaml_emitter_t *emitter, yaml_event_t *event)
1019 yaml_emitter_emit_scalar(yaml_emitter_t *emitter, yaml_event_t *event)
1021     if (!yaml_emitter_select_scalar_style(emitter, event))
1042 yaml_emitter_emit_sequence_start(yaml_emitter_t *emitter, yaml_event_t *event)
1050             || event->data.sequence_start.style == YAML_FLOW_SEQUENCE_STYLE
1066 yaml_emitter_emit_mapping_start(yaml_emitter_t *emitter, yaml_event_t *event)
1074             || event->data.mapping_start.style == YAML_FLOW_MAPPING_STYLE
1130     yaml_event_t *event = emitter->events.head;
1133     switch (event->type)
1179 yaml_emitter_select_scalar_style(yaml_emitter_t *emitter, yaml_event_t *event)
1181     yaml_scalar_style_t style = event->data.scalar.style;
1184     if (no_tag && !event->data.scalar.plain_implicit
1185             && !event->data.scalar.quoted_implicit) {
1207         if (no_tag && !event->data.scalar.plain_implicit)
1224     if (no_tag && !event->data.scalar.quoted_implicit
1675  * Check if the event data is valid.
1680         yaml_event_t *event)
1691     switch (event->type)
1695                         event->data.alias.anchor, 1))
1700             if (event->data.scalar.anchor) {
1702                             event->data.scalar.anchor, 0))
1705             if (event->data.scalar.tag && (emitter->canonical ||
1706                         (!event->data.scalar.plain_implicit
1707                          && !event->data.scalar.quoted_implicit))) {
1708                 if (!yaml_emitter_analyze_tag(emitter, event->data.scalar.tag))
1712                         event->data.scalar.value, event->data.scalar.length))
1717             if (event->data.sequence_start.anchor) {
1719                             event->data.sequence_start.anchor, 0))
1722             if (event->data.sequence_start.tag && (emitter->canonical ||
1723                         !event->data.sequence_start.implicit)) {
1725                             event->data.sequence_start.tag))
1731             if (event->data.mapping_start.anchor) {
1733                             event->data.mapping_start.anchor, 0))
1736             if (event->data.mapping_start.tag && (emitter->canonical ||
1737                         !event->data.mapping_start.implicit)) {
1739                             event->data.mapping_start.tag))