Am Montag, 1. Juli 2002 05:37 schrieb Carl Read: > Hi all, > > I've been trying to write a script to examine layouts, but I always > get an error. Here's an example of the problem... > > REBOL [] > examine: func [face][ > print type? face > if not object? face [exit] > print type? face/pane
AFAIK panes can be functions (for iterated faces like lists). so face/pane can be executed.. > either block? face/pane [ > foreach pane face/pane [examine pane] > ][ > examine face/pane > ] > ] > lo: layout [text-list] > examine lo > > And this is the output I get from it... > > object > block > object > object > object > block > object > ** Script Error: Cannot use subtract on block! value > ** Where: pane > ** Near: iter/offset: iter/old-offset: id - 1 > > I'm totally stumped! Any ideas for what's wrong? -Volker -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
