cl-iterate - 20180228-1 main

iterate is an iteration construct for Common Lisp. It is similar to the
CL:LOOP macro, with these distinguishing marks:
.
it is extensible, it helps editors like Emacs indent iterate forms by
having a more lisp-like syntax, and it isn't part of the ANSI standard for
Common Lisp (which is sometimes a bad thing and sometimes good).