Hi Kris,
I've been poring over this for a while, and it's still really, really
confusing. Could I ask you to show how you would write the following example
with your proposal?
function setup() {
setFlashing(document.getElementById("notificationArea"));
alert("done setup!");
}
var flashingElts = [];
function setFlashing(elt) {
var toggle = true;
window.setTimeout(function() {
elt.style.background = toggle ? "red" : "white";
toggle = !toggle;
}, INTERVAL);
flashingElts.push(elt);
}
And then would you mind showing a rough translation of your implementation to
ES5 code (similar to the translation of your `foo' function)?
>>> 6. Resume *continuation*, using the value of *result* for the
>>> continued evaluation of the current expression (if the
>>> continuation is inside an expression).
>>
>> Is this supposed to fall through?
>>
> Yes
That can't be true, can it? If step 6 continues to step 7 then we get:
// step 5
if (!($result && typeof $result.continueWith === "function")) {
// do step 6
}
// fall through
var $waiting = true;
var $continueWithResult = $result.continueWith($resume);
But we established in step 5 that there's no $result.continueWith function.
Dave
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