2010-10-19から1日間の記事一覧
(call/cc (lambda (k) (with-exception-handler (lambda (x) (print "condition: ") (print x) (k 'exception)) (lambda () (with-exception-handler (lambda (x) (raise (list 'foo x))) (lambda () (raise 'bar))))))) srfi-18のraiseだと無限ループして,…