On Fri, Aug 03, 2007 at 08:22:37PM +0530, Ashwin wrote:
>
> Hi,
>
> While testing the xmlFARegExec function if I give the following input
>
> (0|1|2|3|4|5|6|7|8|9) (0,10) (The rule to be used for matching the
> input expression)
>
> Expression to be matched 1234567891 (length 10)
>
> This is returning a failure, if I reduce the expression by 1 it works
> fine. Is this because of incorrect usage?
> Hum, no, looks like a bug, strange ...
> paphio:~/XML -> ./testRegexp '(0|1|2|3|4|5|6|7|8|9){0,10}' '1234567891'
> Testing (0|1|2|3|4|5|6|7|8|9){0,10}:
> 1234567891: Fail
> paphio:~/XML -> ./testRegexp '(0|1|2|3|4|5|6|7|8|9){0,10}' '123456789'
> Testing (0|1|2|3|4|5|6|7|8|9){0,10}:
> 123456789: Ok
Could be worth bugzilla'ing that's something I should be able to fix !
Hi,
I think the problem occurs when we have the minimum range as 0, otherwise
it works fine. I suppose the problem lies somewhere in the generation of
epsilon states when the minimum range is zero (There is a separate bit of
code for precisely that condition which I am trying to work out at present:)
) Any pointers....
Thanks!!
Regards
Ashwin
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