YAML_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE 461 ext/psych/yaml/emitter.c case YAML_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE: YAML_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE 1055 ext/psych/yaml/emitter.c emitter->state = YAML_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE;