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Re: #1703: Arguments being passed to procedure incorrectly


From: Chicken Trac
Subject: Re: #1703: Arguments being passed to procedure incorrectly
Date: Tue, 21 Jul 2020 13:05:01 -0000

#1703: Arguments being passed to procedure incorrectly
----------------------------------------+----------------------
            Reporter:  Jakob L. Kreuze  |      Owner:  sjamaan
                Type:  defect           |     Status:  accepted
            Priority:  major            |  Milestone:  someday
           Component:  compiler         |    Version:  5.2.0
          Resolution:                   |   Keywords:
Estimated difficulty:  hard             |
----------------------------------------+----------------------

Comment (by megane):

 Smaller yet:
 {{{
 (set! reduce (lambda (_l ini) (+ ini 1)))

 ;; (print ((lambda xs (reduce xs (car xs))) 1 2 3)) ;; prints 2

 (set! fold- (lambda xs (reduce xs (car xs))))
 (print (fold- 1 2 3))

 ;; Error: (+) bad argument type - not a number: (1 2 3)
 ;;
 ;;         Call history:
 ;;
 ;;         rest-arg.scm:19: fold-
 ;;         rest-arg.scm:18: reduce         <--

 }}}

-- 
Ticket URL: <https://bugs.call-cc.org/ticket/1703#comment:3>
CHICKEN Scheme <https://www.call-cc.org/>
CHICKEN Scheme is a compiler for the Scheme programming language.

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