On 9/16/11 3:40 PM, Klaus Darilion wrote:

IIRC (there was a similar thread years ago): yes

this is true indeed -- just wanted to add that the other logical operators don't evaluate right side of the expression if the overall result is known from the left side, for example, if left side is true in an OR expression, the right side is not evaluated anymore.

Cheers, Daniel

On 16.09.2011 13:20, Morten Isaksen wrote:

...

Does Kamailio use lazy evaluation in if expressions?

Like

if ($var(a) == 2&& $var(b) ==3) { ... }

then $var(b) == 3 is only evaluated if $var(a) == 2 is true