(expt +i +inf.0) gives an &assertion

Bug #633393 reported by Gwen Weinholt
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ikarus Scheme
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Bug Description

expt gives an exception here, but I strongly suspect it should give some sort of NaN value:

Ikarus Scheme version 0.0.4-rc1+, 64-bit (revision 1870, build 2010-01-26)
Copyright (c) 2006-2009 Abdulaziz Ghuloum

> (expt +i +inf.0)
Unhandled exception
 Condition components:
   1. &assertion
   2. &who: fllog
   3. &message: "not a flonum"
   4. &irritants: (0.0+1.0i)
>

(Filed under "peculiar edge cases", priority nil?)

Revision history for this message
Marco Maggi (mrc-mgg) wrote :

Matched by Vicare issue 17; fixed in ikarus and devel branches and also in the 0.1d4 tarball, along with other expt bugs.

<http://github.com/marcomaggi/vicare/downloads>

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