1 1 405 "type"
1 6 101 "main"
1 10 508 ":"
1 12 101 "string"
1 19 510 "->"
1 22 201 "integer"
2 1 406 "function"
2 10 101 "entry"
2 15 508 ":"
2 17 101 "main"
4 1 101 "entry"
4 6 501 "("
4 7 101 "arg"
4 10 502 ")"
4 12 608 ":="
4 15 505 "{"
5 5 407 "return"
5 12 301 "0"
5 13 507 ";"
6 1 506 "}"