En/na peter lin ha escrit:
if we go with the regexp approach, can it be made such that it maintains heirarchy information?
No, I guess it can't. Actually, this approach draws it's memory efficiency from not maintaining that information.
That's what I meant when I said it is less accurate: the regexp (at least as it is now) would not be able, for example, to avoid parsing tags embeded in HTML comments or in JavaScript code. For example: the IMG tag in
var img1='<IMG SRC="x.gif">'
would be parsed just as if it were not in JavaScript code.
About performance vs. functional testing and the need for speed: I guess you're right. If you want the images AND real speed, you'll be better off creating the samplers for those images in the first place.
-- Salut,
Jordi.
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