here my 2c: > 1) What do we do about determining if a reference is null in VTL? >[snip] > - use something like : #if( $foo == null ) +0, but make it uppercase NULL to reflect the constantness of it. >[snip] > - or #ifdefined( $foo ) or #ifdef( $foo ) > This is trivially easy to do. but not necessary. I think instead of defining implicetely a NULL constant make it simple and use a real directive $NULL. Does #if($foo == $bar) work already when both are null? > > - or another operator : #if( ?$foo ) -1, I agree: "Hell no. No PERL!" > > 2) Should we allow the following aliases for the logicals : -1 on overloading. Keep it simple '&', '|', and '=' do the job fine. :) Christoph --- Happy new Year to all of you!
