Arc Forumnew | comments | leaders | submitlogin
1 point by t1m 6165 days ago | link | parent

Oops, ignore the above. How about this...

  arc> (mac blah (n x y) `((,n ,x) ,y))
  #3(tagged mac #<procedure>)
  arc> (macex1 '(blah twodimlist 0 3))
  ((twodimlist 0) 3)

?


2 points by sjs 6164 days ago | link

Arbitrary number of arguments:

  (mac drill (lst . xs)
    (if (no xs)       `,lst
        (no (cdr xs)) `(,lst ,(car xs))
        `((drill ,lst ,@(rev (cdr (rev xs)))) ,(last xs))))

-----