- ipair-for-each f ilist1 ilist2 ...procedure
Like ifor-each, but f is applied to successive sub-ilists of the argument ilists. That is, f is applied to the cells of the ilists, rather than the ilists' elements. These applications occur in left-to-right order.
(ipair-for-each (lambda (ipair) (display ipair) (newline)) (iq a b c)) ;=> (a b c) ;=> (b c) ;=> (c)