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[Octave-bug-tracker] [bug #41461] cast to integer type incorrect
From: |
Mike Sander |
Subject: |
[Octave-bug-tracker] [bug #41461] cast to integer type incorrect |
Date: |
Wed, 05 Feb 2014 11:51:07 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0 |
Follow-up Comment #2, bug #41461 (project octave):
Michael, I did check. See
http://octave.1599824.n4.nabble.com/cast-to-char-td4661457.html.
>From matlab (online) documentation it treats char as unsigned 16 bit value.
Octave (from what i can determine) treats char as unsigned 8 bit.
this patch removes the undefined result for negative inputs. It also returns
255 for values > 255, rather than 0. I believe these changes improve
compatability, within the octave 8 bit char type.
if my arguments above are valid, are there any technical issues with the
checks i have implemented?
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- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect, Mike Sander, 2014/02/04
- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect, Michael Godfrey, 2014/02/04
- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect,
Mike Sander <=
- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect, Michael Godfrey, 2014/02/05
- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect, John W. Eaton, 2014/02/05
- Message not available
- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect, anonymous, 2014/02/05
- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect, Mike Sander, 2014/02/07
- [Octave-bug-tracker] [bug #41461] cast to integer type incorrect, Mike Sander, 2014/02/07