[REBOL] Re: set-if
From: anton::wilddsl::net::au at: 17-Apr-2007 22:30
Hi Gregg, Oh I see (I think). You mean that the climber only makes it half-way up is the side effect. That's not a problem. I can be sure the object system links child<->parent correctly (in my example at least !) And, the same effect occurs in the original example, not using set-if at all. So let me state that I am not trying to fix surrounding code with this function ! :) only cut down a bit of repetition. Regards, Anton.