bobbylisp/example/ex.hyc

let foo: int = 1;
let bar: string = "str";
let baz: bool = true;

fun qux (lhs: int rhs: int) -> int = lhs + rhs;
fun quux () -> string = "Hi, World!\n";
fun main () -> int = do
    let msg: string = "Hello, World!\n";
    write(msg);
    write(quux());
    0;
end;