lama_byterun/regression/test055.expr
2019-08-22 12:06:46 +03:00

8 lines
No EOL
126 B
Text

fun len(l) {
case l of
_ : xs -> return len(xs) + 1
|{} -> return 0
esac
}
write(len({}));
write(len({1, 2, 3}))