var v1: Int = 2;
null var v2: Int = 0;

def f1(a: Int, b: Int = 0): Int
{
  print(a, b);
  very_long_call(aaaaaaaaa, bbbbbbb, cccccccc, dddddddd, eeeeeee, fffffffff,
  ggggggggg, hhhhhhhh);
  a + b + 1;

  n1, n2, n2 = foo(a, b);
}

def f2(a: Int, ): Int { a + 1; }
