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Re: [Chicken-janitors] #1587: imag-part should return 0 instead of 0.0 o


From: Chicken Trac
Subject: Re: [Chicken-janitors] #1587: imag-part should return 0 instead of 0.0 on a flonum
Date: Thu, 21 Feb 2019 03:58:31 -0000

#1587: imag-part should return 0 instead of 0.0 on a flonum
---------------------------------------+-------------------
            Reporter:  johnwcowan      |      Owner:
                Type:  defect          |     Status:  new
            Priority:  minor           |  Milestone:  5.1
           Component:  core libraries  |    Version:  5.0.0
          Resolution:                  |   Keywords:
Estimated difficulty:  trivial         |
---------------------------------------+-------------------

Comment (by johnwcowan):

 This is not essential, but I will just note that only Scheme 48 agrees
 with Chicken 5 in this respect, and that all R6RS systems plus Gambit,
 MIT, Chibi, and STklos work the way I suggest. All other Schemes I have
 investigated lack support for either exact or inexact complex numbers or
 both.

--
Ticket URL: <https://bugs.call-cc.org/ticket/1587#comment:1>
CHICKEN Scheme <https://www.call-cc.org/>
CHICKEN Scheme is a compiler for the Scheme programming language.

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