Sunanda, I am just solving exercises on http://www.ic.unicamp.br/~meidanis/courses/mc336/2006s2/funcional/L-99_Ninety-Nine_Lisp_Problems.html, using it to learn Rebol. I do know that we have those words, but I have to have a means of learning.
Regards, Emeka On Thu, Sep 2, 2010 at 8:33 PM, Sunanda <[email protected]> wrote: > > Good game! > > I've not looked at them all -- perhaps other will. > > But the last two are easily replaced by standard REBOL functions: > > reverse-list: func [series new-series][ > > if empty? series [return new-series] > > reverse-list next series join to-block first series new-series > > ] > > > Just use REVERSE: > reverse [1 2 a print] > == [print a 2 1] > > > > count-list: func [series n][ > > if empty? series [return n] > > count-list next series add 1 n > > ] > > > Just use LENGTH?: > length? [1 2 a print] > == 4 > > Check out the dictionary of REBOL words for other things you can do with > a series: > http://www.rebol.com/docs/dictionary.html > > > Sunanda. > -- > 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.
