[SR-Dev] About regular expression syntax

Hi, Kamailio uses the following syntax for =~ operator: if ( $rU =~ "^2[0-9]{2}$" ) { Reading the SR commits, it seems that SR will support regular expressions in 'switch' stament: switch ($rU) { case 200: # INTEGER [...] case "alice": # STRING [...] case /2[0-9]{2}/: # REGULAR EXPRESSION [...] } If the above is correct, it requires two different syntax for a regular expression: a) =~ "^2[0-9]{2}$" b) case /2[0-9]{2}/: Wouldn't make sense to have an unique syntax for regular expressions? IMHO the best one is: /2[0-9]{2}/ so =~ would use: if ( $rU =~ /^2[0-9]{2}$/ ) { Opinions? Regards. -- Iñaki Baz Castillo <ibc(a)aliax.net>