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[Chicken-janitors] #871: INTEGER? gives wrong answer on funky floats


From: Chicken Trac
Subject: [Chicken-janitors] #871: INTEGER? gives wrong answer on funky floats
Date: Tue, 19 Jun 2012 04:46:36 -0000

#871: INTEGER? gives wrong answer on funky floats
------------------------+---------------------------------------------------
 Reporter:  johnwcowan  |       Owner:       
     Type:  defect      |      Status:  new  
 Priority:  major       |   Milestone:  4.8.0
Component:  unknown     |     Version:  4.7.x
 Keywords:              |  
------------------------+---------------------------------------------------
 On linux-unix-gnu-x86, version 3.7.5 (rev 61f2799):

 {{{
 (integer? +inf.0) => #t       ; wrong!
 (integer? -inf.0) => #t       ; wrong!
 (integer? +nan.0) => #f       ; right!
 }}}

 This problem is visible either with or without the numbers egg.  There may
 be a relationship with closed bug #791.

-- 
Ticket URL: <http://bugs.call-cc.org/ticket/871>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.

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