20 Feb
2009
20 Feb
'09
5:20 p.m.
On 02/20/2009 01:22 PM, Andrei Pelinescu-Onciul wrote:
Do you mean that the expression has to evaluate to int? This has to be
relaxed for strings and NULL for PVs. I will have a look latter.
Cheers,
Daniel
On Feb 20, 2009 at 11:15, Daniel-Constantin Mierla
<miconda(a)gmail.com> wrote:
ok.
Hello Andrei,
On 02/20/2009 12:50 AM, Andrei Pelinescu-Onciul wrote:
Yes.
There are the following restriction:
- case labels must be static (no vars allowed)
- in the same switch you can have only one type of case labels: strings
or integers (1)
- the first case label sets the required type for all the others
(so if your first case label is a string => all the other must be
strings, if it's an integer all the other must be integers).
[...]
script parsing: string switch support
that's great, thanks. From the next example, to understand the the case
can take expression that evaluates to static strings or integers?
(1) - could be changed in some cases (e.g. string case
with some int
label allowed, which could be automatically converted to string), but I
think it would too confusing and I disallowed it (in general having
mixed types in a switch() are 99% an error).
I still think that using a different switch() name for
strings will be
less confusing (e.g. switch() for integers and match() for strings).
I prefer single type case value instead of mixed (as it is in kamailio
now, but somehow useless and confusing, I doubt someone is using it),
but not two different statements. I think switch as it is now is just fine.
Any opinion on how to differentiate regular
expressions from strings?
Right now a '/' in front means a regular expression (but there's no way
to specify case insensitive match for example).
What about '~' which is the one used in IF.
Now, with while and switch in there I can work to
get most of my configs
working with sip-router.
Warning: the while works only with integers :-)
Andrei
_______________________________________________
sr-dev mailing list
sr-dev(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev
--
Daniel-Constantin Mierla
http://www.asipto.com