gistfile1.n

class XInt { public F() : void {} }
class XString { public G() : void {} }
 
class XObject
{
  public static @()(_ : XObject, x : int) : XInt { XInt(); }
  public static @()(_ : XObject, x : int) : XString { XString(); }
 
  public X() : void {}
}
 
def xobject = XObject();
xobject.X();
xobject(1).F();
xobject("").G();