bugGNU Octave - Bugs: bug #62962, equality operator '==' should...


bug #62962: equality operator '==' should support Java objects

Submitter:  Rik <rik5>
Submitted:  Fri 26 Aug 2022 10:02:13 PM UTC
Category:  Interpreter Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Feature Request
Status:  Confirmed Assigned to:  None
Originator Name:  Open/Closed:  * Open
Release:  * dev Operating System:  * Any
Fixed Release:  None Planned Release:  None
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Fri 26 Aug 2022 10:02:13 PM UTC, original submission:  

Example code:

x = javaObject ('java.lang.Float', 1.0)
x == x
error: binary operator '==' not implemented for 'octave_java' by 'octave_java' operations
x != x
error: binary operator '!=' not implemented for 'octave_java' by 'octave_java' operations

This might be resolved by installing a binary mapping for A == B of "A.equals (B)".  Many important Java classes, like the numeric ones, support the "equals" method.

Rik <rik5>
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