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https://issues.apache.org/jira/browse/GROOVY-11647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King closed GROOVY-11647.
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> Change return type of DGM#findIndexValues(Iterator) methods
> -----------------------------------------------------------
>
> Key: GROOVY-11647
> URL: https://issues.apache.org/jira/browse/GROOVY-11647
> Project: Groovy
> Issue Type: Improvement
> Reporter: Paul King
> Assignee: Paul King
> Priority: Major
> Labels: breaking
> Fix For: 5.0.0-beta-1
>
>
> Original discussion:
> https://lists.apache.org/thread/xv1bpgc7xp3rwp7qt627xfyd10ljcwbc
> This issue is splitting out the {{findIndexValues}} methods. Rather than
> creating {{findingIndexValues}} methods, we think the Iterator variant of
> this method is used rarely enough that giving it the same treatment as
> {{chop}} by changing the return type and providing a bridge method is the
> better path.
> There are two cases to consider:
> # When the findIndexValues call is followed by some other chained calls (or
> calls in subsequent statements), there will typically be no change needed,
> assuming some terminal-like operator is eventually in the chain of calls.
> # When the findIndexValues call is last, calls like "iter.findIndexValues()"
> would need to change to "iter.toList().findIndexValues()" or
> "iter.findIndexValues().toList()".
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