Are these functions documented? I thank everyone for their replies. As per the ?unset?, that wasn't really bothering me, it was more a question of when 'test' was being evaluated (which is why I was using PRINT). I gather from the responses (especially this one) that certain functions just have an inherent "DO" inside them. That's fine as long as I know which ones they are. :-)
Thanks again! Jeff M. -- [EMAIL PROTECTED] On 3/6/06, Ladislav Mecir <[EMAIL PROTECTED]> wrote: > > > LOL > ... > > maybe a short explanation will suffice: > > reduce [1 + 2 3 + 4] ; == [3 7] > > form [1 + 2 3 + 4] ; == "1 + 2 3 + 4" > > form reduce [1 + 2 3 + 4] ; == "3 7" > > You should be aware of the fact, that Print reduces a block it obtains. > > You will find out, that there is a couple of functions in Rebol that > reduce their block argument in addition to Print and Join. (e.g. Repend, > c.f. source join) > > -L > -- > To unsubscribe from the list, just send an email to > lists at rebol.com with unsubscribe as the subject. > > -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
