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https://issues.apache.org/jira/browse/TINKERPOP3-760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14619176#comment-14619176
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Daniel Kuppitz commented on TINKERPOP3-760:
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Right, actually it would be useful anywhere within the loop construct,
{{repeat}}, {{until}} and {{emit}}. Maybe even outside the loop construct, if
you want to know the number of iterations of the last loop.
> Make loop counter accessible within repeat()
> --------------------------------------------
>
> Key: TINKERPOP3-760
> URL: https://issues.apache.org/jira/browse/TINKERPOP3-760
> Project: TinkerPop 3
> Issue Type: Improvement
> Components: process
> Reporter: Daniel Kuppitz
> Assignee: Marko A. Rodriguez
>
> Currently we can access the loop counter in a lambda:
> {code}
> .filter {it.loops() < 3}
> {code}
> Would be nice to have a step to access the counter:
> {code}
> .where(loops().is(lt(3)))
> {code}
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