Re: __defineProperty__ documentation?
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Re: __defineProperty__ documentation?

From: Olov Johansson <olov.johansson@gmail.com>
Date: Thu Jan 19 2006 - 20:01:26 CET



Martin Honnen wrote:



> Or in which version of Spidermonkey do you have a method


> __defineProperty__ for what kind of object?



I saw it in Narcissus [


http://lxr.mozilla.org/mozilla/source/js/narcissus/js.js ] and figured


that it would therefore be in the current released Spidermonkey, but as


you point out it doesn't work on Spidermonkey as of Firefox 1.5. It


seems like the feature is only available in the HEAD-branch [


http://lxr.mozilla.org/mozilla/source/js/src/js.c ] where it's only


used in between #ifdef NARCISSUS, so it seems like an internal feature


making a metacircular interpreter a bit easier to write. The post would


have been more appropiate on netscape.public.mozilla.jseng.



/Olov Johansson


Received on Tue Feb  7 21:14:10 2006