On Dec 20, 2005, at 10:58 AM, Michael Hanna wrote:
I've learned that Enumerator is not present in Safari's
implementation of JavaScript. Is there a way to fake it?
I have to implement something like this:
for (var objEnum = new Enumerator(axmlRegExp); !objEnum.atEnd();
objEnum.moveNext())
{
// ...do stuff to objEnum
}
I was thinking adding a definition for a JS Object to the DOM, and
in that function/JS class declaration call the objective-c world
and make an NSEnumerator there, and 'shadow' objEnum.moveNext() and
use (object != [enumerator nextObject]) for objEnum.atEnd().. Just
ideas. Is this even possible at all? Any possible caveats?
To enumerate an array you can probably just use standard indexing
from 0 to length. No need for something fancy like what you're
talking about here.
-- Darin
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