Wait a minute... How do you point to the previous expression? @<-1>????
-----Original Message----- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Wols Lists Sent: Thursday, September 15, 2011 9:05 AM To: U2 Users List Subject: Re: [U2] I-type Subvalue question On 15/09/11 14:38, Charles Stevenson wrote: > Allows you to reference this I-descriptor from another I-descriptor > in the future. > UV doesn't let you do that if there are multiple expressions > separated by semi-colons. > There is no good reason for that restriction other than internal, > how it was implemented. I think Prime might have had the same restriction. But it's because UV doesn't reference one I-descriptor from another, it expands it and all the @s end up pointing to the wrong place. Actually, so if your @ merely points at the previous expression, it should work. It's as soon as you use @1 @2 etc that it'll blow up. Cheers, Wol _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
