Finding matched parentheses
Thierry Douez
th.douez at gmail.com
Sun Jul 28 16:28:30 EDT 2013
H
i,
2013/7/28 Peter Haworth <pete at lcsql.com>
> Yes, I can believe that. don't think regex is the most efficient thing in
> the world.
Having using them for years, I still think they are efficient :)
But as any tools, you have to use them for the right purpose..
Some of the tests I did resulted in LC running out of memory
> too! That's another thing I think should work better with matchText and
> matchChunk. Any errors, eg a bad regex, result in a runtime error - would
> be much better if they put something into the result.
>
Which has nothing to do with regex but more the way it's implemented in LC.
On Sun, Jul 28, 2013 at 12:54 AM, Geoff Canyon <gcanyon at gmail.com> wrote:
>
> >
> </snip> - it almost certainly
>
> doesn't matter for the likely use cases
>
Yes, that's the point.
Considering one knows about regex, it's most of the times faster and
even often easier to write a regex than to code some lines of pure script
language.
> but if you throw a string with a
> > few thousand (s and )s at it, seconds will go by before you get the
> result
>
Who has to deal with such cases ? :)
Best,
Thierry
------------------------------------------------
Thierry Douez - http://sunny-tdz.com
Maker of sunnYperl - sunnYmidi - sunnYmage
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