11 May
2007
11 May
'07
4:38 p.m.
Hello All!
I want to do something like this (using svn checkout of OpenSER):
switch ($src_ip)
{
case $var(ip1):
# do smth
break;
case $var(ip2):
# do smth
break;
default:
# do smth
}
I've got an error message (syntax error).
Is it possible to use variables in such manner at all?
--
With best regards!
14 May
14 May
12:12 p.m.
Hi Peter,
the "case" syntax does not accept any variables, but only constant
values (like in C also :) )
regards,
Bogdan
Peter Lemenkov wrote:
Hello All!
I want to do something like this (using svn checkout of OpenSER):
switch ($src_ip)
{
case $var(ip1):
# do smth
break;
case $var(ip2):
# do smth
break;
default:
# do smth
}
I've got an error message (syntax error).
Is it possible to use variables in such manner at all?
7:34 p.m.
Hi Jerome,
you can use strings also - no cast will be done. But the values must be
constants.
regards,
bogdan
Jerome Martin wrote:
On Mon, 2007-05-14 at 12:12 +0300, Bogdan-Andrei Iancu
wrote:
Hi Peter,
the "case" syntax does not accept any variables, but only constant
values (like in C also :) )
But is it limited to int or implicitly-castable-to-int values, like in
C++ ?
Cheers,
Jerome 
7:39 p.m.
On Mon, 2007-05-14 at 19:34 +0300, Bogdan-Andrei Iancu wrote:
Hi Jerome,
you can use strings also - no cast will be done. But the values must be
constants.
Yes, I knew that, this was just a teaser so you could state that unlike
C++ Openser can handle non-int in switch statements :-) (Somehow
mitigating the comparison with C for the const requirement ...)
regards,
bogdan
Jerome Martin wrote:
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On Mon, 2007-05-14 at 12:12 +0300, Bogdan-Andrei
Iancu wrote:
Hi Peter,
the "case" syntax does not accept any variables, but only constant
values (like in C also :) )
But is it limited to int or implicitly-castable-to-int values, like in
C++ ?
Cheers,
Jerome 
7:43 p.m.
hmmm...sounds like a trap :)
ok...it is like in C++ (disclamer - this is based on Jerome's sayings as
I mostly parallel with C++ ) ;)
regards,
bogdan
Jerome Martin wrote:
On Mon, 2007-05-14 at 19:34 +0300, Bogdan-Andrei Iancu
wrote:
Hi Jerome,
you can use strings also - no cast will be done. But the values must be
constants.
Yes, I knew that, this was just a teaser so you could state that
unlike C++ Openser can handle non-int in switch statements :-)
(Somehow mitigating the comparison with C for the const requirement ...)
regards,
bogdan
Jerome Martin wrote:
On Mon, 2007-05-14 at 12:12 +0300, Bogdan-Andrei
Iancu wrote:
Hi Peter,
the "case" syntax does not accept any variables, but only constant
values (like in C also :) )
But is it limited to int or implicitly-castable-to-int values, like in
C++ ?
Cheers,
Jerome
11:50 p.m.
On Mon, 2007-05-14 at 19:43 +0300, Bogdan-Andrei Iancu wrote:
hmmm...sounds like a trap :)
Well, the kind of trap you're supposed to benefit from once you've
fallen in :-)
ok...it is like in C++ (disclamer - this is based on Jerome's sayings as
I mostly parallel with C++ ) ;)
I usually do too, but I'm deeeep into sems these days, and well, sems
uses and abuses c++ ... I had to even re-read parts of my Strourstrup
book. I guess it's inspiring me now :-)
6402
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6405
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6 comments
3 participants
participants (3)
-
Bogdan-Andrei Iancu -
Jerome Martin -
Peter Lemenkov