[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!
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