include_c "math.h";

class foo {
  foo(int x) { m = i2d(x); }
  foo(double x) { m = x; }
  foo(int x, double y) { m = i2d(x) + y; }
  ~foo() { }
  double m;
};

fun main() -> int@ {
  let f = @foo(2);
  let g = @foo(2.0);
  let h = @foo(2, 2.0);
  return d2i(floor(f.m + g.m - h.m));
}