// -*- rust -*-

type t = int;
fn nothing() {}
fn putstr(str s) {}
fn putint(int i) {
  let int i = 33;
  while (i < 36) {
    putstr("hi"); i = i + 1;
  }
}
fn zerg(int i) -> int { ret i; }
fn foo(int x) -> int {
  let t y = x + 2;
  putstr("hello");
  while (y < 10) {
    putint(y);
    if (y * 3 == 4) {
      y = y + 2; nothing();
    }
  }
  let t z;
  z = 0x55;
  foo(z);
  ret 0;
}

fn main() {
  let int x = 2 + 2;
  log x;
  log "hello, world";
  log 10;
}