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[REBOL] Re: Using BREAK keyword

From: brett:codeconscious at: 21-Sep-2003 21:07

> [end skip] and [break] are not the same. > The first fails the second breaks.
Thanks Romano, I've given up the idea of writing another version of that code example using Break. Instead I have put in a few examples of using Break. On a different note. I found a way to use the Escape key in those infinite loop situations that sometimes occur when developing new rules. Place a paren! within the Some or Any loop. Somehow it enables Escape key processing. That is - you can use the escape key with this: ; Hit escape to exit parse [] [ any [ () none ] ] but not with this: ; Careful - you will have terminate the process. parse [] [ any [ none ] ] Regards, Brett.