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[Octave-bug-tracker] [bug #55768] display of classdef object should not
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #55768] display of classdef object should not show private or protected properties |
Date: |
Fri, 22 Feb 2019 18:34:18 -0500 (EST) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko |
URL:
<https://savannah.gnu.org/bugs/?55768>
Summary: display of classdef object should not show private
or protected properties
Project: GNU Octave
Submitted by: rik5
Submitted on: Fri 22 Feb 2019 03:34:16 PM PST
Category: Interpreter
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Matlab Compatibility
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Any
_______________________________________________________
Details:
When displaying a classdef object, all properties are printed including Hidden
and Protected properties. This is not what Matlab does, nor is it what the
properties() function does which is also confusing.
Consider the following classdef file in testprop.m (also attached):
classdef testprop
properties
testprop = 0;
end
properties (Access = protected)
protectedtestprop = 0;
end
properties (Hidden = true)
hiddentestprop = 0;
end
end
Code to reproduce.
octave:1> x = testprop
x =
testprop object with properties:
hiddentestprop: [1x1 double]
protectedtestprop: [1x1 double]
testprop: [1x1 double]
octave:2> properties (x)
properties for class testprop:
hiddentestprop
testprop
The fact that the properties() function shows hidden properties was separately
reported at bug #55766.
In terms of architecture, the disp() function for class objects should
probably not implement it's own logic. Instead it should probably call to the
underlying function that implements properties() so that it stays in sync with
fixes there and there is no code duplication.
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Fri 22 Feb 2019 03:34:16 PM PST Name: testprop.m Size: 177B By: rik5
<http://savannah.gnu.org/bugs/download.php?file_id=46336>
_______________________________________________________
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<https://savannah.gnu.org/bugs/?55768>
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