On 20 December 2011 11:51, Xavier MONTILLET <[email protected]> wrote: > Well what about you add an if that checks whether scope is used or not > and if it is disables these optimizations?
That's what's done for things like the `arguments' object. And it's an ugly mess, in terms of semantics as well as implementation. I believe it's fair to say that it is widely considered a misfeature these days. (ES is moving away from it, as well as from the global object.) /Andreas _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
