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Language/OS - Multiplatform Resource Library
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LANGUAGE OS.iso
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scheme
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gjr
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cmplrtst.lha
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blast.scm
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1990-03-27
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253 b
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20 lines
;;; -*- Scheme -*-
(declare (usual-integrations))
#|
Description:
This code tests simple list operations and uuo links.
Usage:
(last '(1)) -> (1)
(last '(1 2 3 4 5)) -> (5))
|#
(define (last x)
(if (null? (cdr x))
x
(last (cdr x))))