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implemented Miscellaneous completely

This commit is contained in:
stibear 2014-02-10 23:20:20 +09:00
parent 2c491001a5
commit 4e2becb642
1 changed files with 6 additions and 0 deletions
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6
piclib/srfi/1.scm
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@ -245,6 +245,12 @@
(map third list) (map third list)
(map fourth list) (map fourth list)
(map fifth list))) (map fifth list)))
(define (count pred . clists)
(let rec ((tflst (apply map pred clists)) (n 0))
(if (null? tflst)
n
(rec (cdr tflst) (if (car tflst) (+ n 1) n)))))
(export length length+ (export length length+
append append! concatenate concatenate! append append! concatenate concatenate!