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https://issues.apache.org/jira/browse/LUCENE-7594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adrien Grand updated LUCENE-7594:
---------------------------------
Attachment: LUCENE-7594.patch
Here is a patch that adds an alternative nextUp/nextDown impl that treats -0
and +0 as different values.
> Float/DoublePoint should not recommend using Math.nextUp/nextDown for
> exclusive ranges
> --------------------------------------------------------------------------------------
>
> Key: LUCENE-7594
> URL: https://issues.apache.org/jira/browse/LUCENE-7594
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Adrien Grand
> Priority: Minor
> Attachments: LUCENE-7594.patch
>
>
> Float/Double points are supposed to be consistent with Double/Float.compare,
> so +0 is supposed to compare greater than -0. However Math.nextUp/nextDown is
> not consistent with Double/Float.compare and returns MIN_VALUE for nextUp(-0).
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