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Posted to issues@commons.apache.org by "Gilles Sadowski (Jira)" <ji...@apache.org> on 2021/08/22 01:40:00 UTC

[jira] [Resolved] (MATH-1621) "PointValuePair" equality

     [ https://issues.apache.org/jira/browse/MATH-1621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles Sadowski resolved MATH-1621.
-----------------------------------
    Resolution: Fixed

Commit b5d21665ff0c3a420564537cd1da88c8f77ab5a5 ("master" branch).

> "PointValuePair" equality
> -------------------------
>
>                 Key: MATH-1621
>                 URL: https://issues.apache.org/jira/browse/MATH-1621
>             Project: Commons Math
>          Issue Type: Bug
>    Affects Versions: 3.6.1
>            Reporter: Gilles Sadowski
>            Assignee: Gilles Sadowski
>            Priority: Major
>             Fix For: 4.0
>
>
> Class {{PointValuePair}} (in package {{o.a.c.m.legacy.optim}}) is missing an override of method {{equals(Object)}}.
> The behaviour inherited from class {{Pair}} entails that numerically equal values fail the equality check (because references are compared).



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