with corrections below:
On Jun 20, 2011, at 9:09 AM, Allen Wirfs-Brock wrote:
> I actually have a solution in mind for this.
>
> Under the current proposal, a method containing super is "statically bound"
> to a specific object that provides the [[Prototype]] base for the "super"
> property lookup. This is normally done by defining the method in the context
> of an object literal or class declaration. If you want to define a method
> containing super outside such a context you still need to provide the
> necessary binding.
>
> What I have in mind is adding a reflection function for doing that:
>
> let f= function () {return "sub-"+super.f()};
> f(); //TypeError -- super unbound
>
> let sup = {foo() {return "super hello"}};
> let sub = sup <| {};
>
> Object.defineMethod(sub,"foo",f); //adds f as property named "foo" of sub.
> binds super for f
>
> sub.f(); // sub-super hello
>
>
>
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