[REBOL] Re: 'do - question
From: andreas:bolka:gmx at: 11-Nov-2001 1:27
Saturday, November 10, 2001, 11:46:09 PM, Andreas wrote:
> -- snip --
> [
> REBOL []
> bl: [
> print "a"
> print "b"
> if ... [ ??? ]
> print "c
> ]
> do bl
> ]
> -- snip
maybe this example is a bit misguiding. so i'll better describe the
situation. i'm 'do load'-ing a script (A) within a wrapper script (W).
now script A contains lot's of 'quits which are quite nasty, as
they'll not only halt the evaluation of script A but the whole
interpreter.
so i'm groping for some way to temporarily overwrite 'quit ahead of do
loading script A so that whenever a 'quit occurs within A, the
evaluation halts, but the wrapper script can continue and the
interpreter is running on.
as i'm do loading script A in a loop, overriding quit with a function
that does some cleanup work and then really 'quits won't help.
--
Best regards,
Andreas mailto:[andreas--bolka--gmx--net]
