Hi again,
On Mon 29 Apr 2013 17:37, Andy Wingo <[email protected]> writes:
> let (g = EXPR) {
> let received = void 0, send = true;
> while (true) {
> let next = send ? g.send(received) : g.throw(received);
> if (next.done)
> break;
> try {
> received = yield next.value; // ***
> send = true;
> } catch (e) {
> received = e;
> send = false;
> }
> }
> next.value;
> }
Beyond the scoping error of "next", this desugaring uses let
expressions, which AFAICS are not in the spec and have not been
discussed in a few years. Are they actually still a thing?
Andy
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