Subject: Re: passthrough and empty elements. From: crism@xxxxxxxxxxxxx (Christopher R. Maden) Date: Wed, 1 Dec 1999 10:39:37 -0800 |
[Holger Klawitter] >(define (is-in? elem lst) > (if (null? lst) #f > (if (equal? elem (car lst)) #t > (is-in? elem (cdr lst))))) This can be replaced by (member). -Chris -- Christopher R. Maden, Solutions Architect Exemplary Technologies One Embarcadero Center, Ste. 2405 San Francisco, CA 94111 DSSSList info and archive: http://www.mulberrytech.com/dsssl/dssslist
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