Re: [Echelog-devel] New type: regex

[Benoit D. <bd...@an...>]

Kamil Toman wrote:
> On =DAt, 2003-02-18 at 21:27, Benoit DOLEZ wrote:
>=20
>>Hi,
>>
>>What about create a new data type: 'REGEX', that can be used in
>>filter module?
>>
>>Benoit
>>
>=20
>=20
> Echelog types are designed primarily for serialization into messages.
> This doesn't seem to be the case.

Ok, you're right. My problem was to not compile regex for each line.
I move the compilation in the constructor and execute it in the
test_chunk function and it seems that it is working :-)

It is not a big patch but it may be useful.

About it, I'm not expert in C++ developement, how can I say
that tFilterCondRE::is_invalid() work like tFilterCondSS::is_invalid()?

>=20
> You can check the attribute type for varchar,... (by is_compatible(attr=
)
> for example) and perform any special operation you'd like to (like
> regmatch to a compiled regular expression).
>=20
Thanks,

Benoit

> More generally, maybe attributes could be enhanced to handle regexp
> comparisons but it'd need a precisely defined behaviour for each type -=
-
> how would that look like?
>=20
> Kamil
>=20
>=20
>=20
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>=20
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--=20
Benoit DOLEZ
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