>
> Ladislav wrote:
> > my slide-show can be run in View/beta as follows:
> >
> > do http://www.fm.vslib.cz/~ladislav/rebol/present.r
>
>
> >> do http://www.fm.vslib.cz/~ladislav/rebol/present.r
> ** Script Error: unless has no value
> ** Where: tfunc
> ** Near: unless string? pick spec 1
>
> :(
Dang a Native or I'd just copy the source lol -
>> ? unless
USAGE:
UNLESS condition block
DESCRIPTION:
Evaluates the block if condition is not TRUE.
UNLESS is a native value.
ARGUMENTS:
condition -- (Type: any)
block -- (Type: block)
I am using V 1.2.46.3.1 which I got from
http://www.rebol.net/projects/view1.3/downloads/
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