ALIAS_EVENT_INIT  805 ext/psych/yaml/api.c     ALIAS_EVENT_INIT(*event, anchor_copy, mark, mark);
ALIAS_EVENT_INIT  306 ext/psych/yaml/dumper.c     ALIAS_EVENT_INIT(event, anchor, mark, mark);
ALIAS_EVENT_INIT  546 ext/psych/yaml/parser.c         ALIAS_EVENT_INIT(*event, token->data.alias.value,