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[REBOL] Re: REBOL/Zine

From: chalz:earthlink at: 13-Mar-2002 23:23

Off the top of my head, it sounds like a scope issue. Just because a variable exists in the script doesn't mean it exists outside of the script. Lots of discussion on this. ----- Original Message ----- From: <[riusa--email--it]> To: <[rebol-list--rebol--com]> Sent: Wednesday, March 13, 2002 10:41 AM Subject: [REBOL] Re: REBOL/Zine Hi all, I have a problem: I wish to interrupt a program when it is running, using something like: print "DEBUG: " ask At this point, I want to analyze the variables used by my software, example: DEBUG: print myVar where myVar is a variable previously defined in the software. But... Rebol tell me the variable does not exist! I think because this break (instruction "ask") create a new context, different from the one used by the program while it is running. What can I do to evaluate the instructions inserted in the "ask" block? Thanks! -- Prendi GRATIS l'email universale che... risparmia: http://www.email.it/f Sponsor: Ti capitato di cercare un libro e non riuscire a trovarlo? E' attivo il servizio TrovaLibri di Airbook.it Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=345&d=13-3