zongors-reality-engine/test/funcs.zre

fn first() {
  int a = 1;
  second(a, -1);
  int b = 2;
  second(a, b);
}

fn second(int c, int d) {
  str numbers = c.toS() + " " + d.toS();
  print(numbers);
  ! implied return because return type is null
}

first();