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https://issues.apache.org/jira/browse/GROOVY-3309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King updated GROOVY-3309:
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Fix Version/s: (was: 3.x)
4.x
> comparisons with NaN should always return false
> -----------------------------------------------
>
> Key: GROOVY-3309
> URL: https://issues.apache.org/jira/browse/GROOVY-3309
> Project: Groovy
> Issue Type: Bug
> Components: groovy-runtime
> Affects Versions: 1.5.7, 1.6-rc-2
> Environment: os x, jse 5 and 6
> Reporter: Andy Fyfe
> Priority: Major
> Fix For: 4.x
>
>
> The following assertions should all pass; the third fails.
> {code}
> assert !(Double.NaN == 0)
> assert !(Double.NaN < 0)
> assert !(Double.NaN > 0)
> {code}
> A NaN should also not equal a NaN.
> {code}assert Double.NaN != Double.NaN{code}
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