Syntax to get same object that method was called on (Easy method chaining)

[Bergi]

> `foo.bar.call(baz)#` would return `baz` because
>
>> (basically the `this` value of the method call)

That makes no sense. The method that is called here is `call`, and its 
`this` value is `foo.bar`, which should be returned.
If I get it right, you want to extend the property accessor syntax, not 
the function call one.

Regards,
  Bergi