Function yaml_event_delete

external/libyaml/src/api.c:984–1029

 */

YAML_DECLARE(void)
yaml_event_delete(yaml_event_t *event)
{
    yaml_tag_directive_t *tag_directive;

    assert(event);  /* Non-NULL event object expected. */

    switch (event->type)
    {
        case YAML_DOCUMENT_START_EVENT:
            yaml_free(event->data.document_start.version_directive);
            for (tag_directive = event->data.document_start.tag_directives.start;
                    tag_directive != event->data.document_start.tag_directives.end;
                    tag_directive++) {
                yaml_free(tag_directive->handle);
                yaml_free(tag_directive->prefix);
            }
            yaml_free(event->data.document_start.tag_directives.start);
            break;

        case YAML_ALIAS_EVENT:
            yaml_free(event->data.alias.anchor);
            break;

        case YAML_SCALAR_EVENT:
            yaml_free(event->data.scalar.anchor);
            yaml_free(event->data.scalar.tag);
            yaml_free(event->data.scalar.value);
            break;

        case YAML_SEQUENCE_START_EVENT:
            yaml_free(event->data.sequence_start.anchor);
            yaml_free(event->data.sequence_start.tag);
            break;

        case YAML_MAPPING_START_EVENT:
            yaml_free(event->data.mapping_start.anchor);
            yaml_free(event->data.mapping_start.tag);
            break;

        default:
            break;
    }

    memset(event, 0, sizeof(yaml_event_t));
}

/*
 * Create a document object.