On Nov 9, 2011, at 12:40 PM, Jorge wrote:
> On 08/11/2011, at 22:17, John J Barton wrote:
>> Just as a point of comparison, I use this form:
>> Object.keys(o).forEach( function(key) {
>> body
>> });
>
> By the way, isn't that above a(nother) good use case for a goto, given that
> there's no (easy) way to break out of a forEach 'loop' ?
"goto" as in C, from body to a label in the outer function or script? Seriously?
You could always use try/catch/throw, but who would?
Escape continuations and call/cc are off the agenda.
See http://wiki.ecmascript.org/doku.php?id=strawman:block_lambda_revival --
that's the only way you're going to get break as safer goto to work here.
There: I closed on a positive note! :-P
/be
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