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[Octave-bug-tracker] [bug #46718] Unable to create classes
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #46718] Unable to create classes |
Date: |
Sat, 19 Dec 2015 14:04:33 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36 |
URL:
<http://savannah.gnu.org/bugs/?46718>
Summary: Unable to create classes
Project: GNU Octave
Submitted by: None
Submitted on: Sat 19 Dec 2015 02:04:31 PM UTC
Category: Interpreter
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name: Gadi Lahav
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 4.0.0
Operating System: GNU/Linux
_______________________________________________________
Details:
Originally, I started out building a class for my own purposes, but I kept
getting the following error:
error: class: 'CComponent' is invalid as a class name in this context
error: called from
CComponent at line 19 column 7
test_CComponent at line 8 column 6
So I went on and tried the tutorial on the web\documentation:
function p = polynomial (a)
if (nargin == 0)
p.poly = [0];
p = class (p, "polynomial");
elseif (nargin == 1)
if (strcmp (class (a), "polynomial"))
p = a;
elseif (isvector (a) && isreal (a))
p.poly = a(:).';
p = class (p, "polynomial");
else
error ("polynomial: expecting real vector");
endif
else
print_usage ();
endif
endfunction
Invoked it by simply writing
>> p = polynomial([1,0,1]);
Got the same error:
error: class: 'polynomial' is invalid as a class name in this context
error: called from
polynomial at line 10 column 14
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?46718>
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