fltruncate throws "not a procedure"

Bug #160972 reported by Michael D. Adams on 2007-11-08
4
Affects Status Importance Assigned to Milestone
Ikarus Scheme
High
Abdulaziz Ghuloum

Bug Description

This is on revision 1007. I can work around this just fine by using truncate.

$ ikarus
Ikarus Scheme (Build 2007-11-08)
Copyright (c) 2006-2007 Abdulaziz Ghuloum

> (truncate 0.1)
0.0
> (fltruncate 0.1)
Unhandled exception
 Condition components:
   1. &error
   2. &who: quotient+remainder
   3. &message: "not a number"
   4. &irritants: (#<unknown>)

Abdulaziz Ghuloum (aghuloum) wrote :

Fixed in revision 1009. Thanks.

Changed in ikarus:
assignee: nobody → aghuloum
importance: Undecided → High
status: New → Fix Committed
Jens Axel Søgaard (soegaard) wrote :

In ikarus.numerics.ss change in the next to last line
the x to a v.

  (define (fltruncate x)
    (unless (flonum? x)
      (error 'fltruncate "not a flonum" x))
    (let ([v ($flonum->exact x)])
      (cond
        [(ratnum? v) (exact->inexact ($ratnum-truncate v))]
        [else x])))

Abdulaziz Ghuloum (aghuloum) wrote :

This bug report is about to be closed as the fix comitted previously
will be incorporated in the next 0.0.2 release of Ikarus Scheme,
scheduled for November 28, 2007.
A release candidate tarball is available for download from:
  http://www.cs.indiana.edu/~aghuloum/ikarus/ikarus-0.0.2-rc1.tar.gz
Please do test it if you have the time and report any issues you
might encounter. Thank you very much for your support. Aziz,,,
(Sorry for the duplicates; I'm updating every open bug.)

Changed in ikarus:
milestone: none → 0.0.2
Changed in ikarus:
status: Fix Committed → Fix Released
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers