example.input

def f (x, y) {
   x = 0;
   return x
}

def g (z) {
   x = 0;
   return y;
}

def h (i) {
   if 0 then {
}

def foo () {
   return 0;
}

def bar () {
    x =
}

def correct (a, b, c, d) {
}

def deep () {
  if 0 then {
    if then {} else {};
  } else {};
}

def stillok () {}

def missingSemicolon () {
  if 0 then {
    if 1 then {} else {}
  } else {};
}

def stillfine () {}