Is there a way to simplify construction like such:
(let (s nil)
(until (set 's (some-func)))
s)
db)
(push ... db) - is only envelope for example: say, I want to repeatedly got values and push only non-nil ones.
Is there a standard way to do that? Something like
Or is there a way to write macro for such thing?
Or is it a wrong lispish style? ;-)
I was just thinking...
Would it work for you?
1) iterate through the (some-func) and save the results to 'results
2) use command (filter) on 'results to get only non-nil ones
3) push the good ones into your list
Fanda
Hmm... nice view. I sometimes forgot that lisp is about lists. :-)
Thanks!