17:11:45pjbJosh_2: but if you want to filter the list while printing, you will have to write a format function and use it with (format nil "~{~/fmt-only-even/~^, ~}" '(1 2 3 4 5))
17:43:44jcowanThat remark about Common Lisp "obarrays" should be about Lisp 1.5 or Maclisp.