stn := @use("../../../libraries/stn/src/lib.hb");
.{log} := stn

Structure := struct {}

returner_fn := fn(): ?Structure {
	structure := Structure.()
	return structure
}

main := fn(): int {
	ret := returner_fn()
	if ret != null {
		log.info("not null\0")
		return 1
	}

	return 0
}