bugGNU Octave - Bugs: bug #38576, New parser has trouble...

 
 

bug #38576: New parser has trouble distinguishing unary minus and subtraction

Submitter:  Rik <rik5>
Submitted:  Sat 23 Mar 2013 12:32:08 AM UTC
   
 
Category:  Interpreter Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Regression
Status:  Fixed Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * dev Operating System:  * Any
Fixed Release:  None Planned Release:  None
* Mandatory Fields

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Mon 27 May 2013 01:31:34 PM UTC, comment #3: 

but with a recent tip (May 21), doing


x(1,1) = 0 ;
y(1,1) = x(1,1) ;
x+y


gives

error: foo.m: A(I): index out of bounds; value 121 out of bound 1

Muhali <muhali>
Sun 24 Mar 2013 02:35:52 PM UTC, comment #2: 

Works for me.  Closing report.

Rik <rik5>
Group administrator
Sat 23 Mar 2013 07:15:01 PM UTC, comment #1: 
John W. Eaton <jwe>
Group administrator
Sat 23 Mar 2013 12:32:08 AM UTC, original submission:  

The following code produces an error under the latest development code when it should merely perform subtraction.


x = [1:5];
y = x;
x -y
error: A(I): index out of bounds; value 121 out of bound 5


Rik <rik5>
Group administrator

 

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    Date Changed by Updated Field Previous Value => Replaced by
    2013-03-24 rik5 StatusNone Fixed
        Open/ClosedOpen Closed

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