> In the rebol command line, some expressions display the result following
"==" sign while some don't.
>
> example:
>
> >> 5 + 5
> == 10
>
> >> print 5 + 5
> 10
>
> In general, when do you get "==" sign before the result?

Whenever the result of the rebol expression is not 'unset!. Try:
        type? print 5 + 5
    and you'll see that the result of 'print is 'unset!.

Andrew Martin
ICQ: 26227169
http://members.ncbi.com/AndrewMartin/
http://members.xoom.com/AndrewMartin/
-><-

Reply via email to