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From "Matt Frantz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TINKERPOP3-760) Make loop counter accessible within repeat()
Date Sat, 01 Aug 2015 19:04:04 GMT

    [ https://issues.apache.org/jira/browse/TINKERPOP3-760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650504#comment-14650504
] 

Matt Frantz commented on TINKERPOP3-760:
----------------------------------------

Understood about {{as}} not referring to steps.

The optional loop label parameter is not janky, IMO.



> 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
>    Affects Versions: 3.0.0-incubating
>            Reporter: Daniel Kuppitz
>            Assignee: Daniel Kuppitz
>             Fix For: 3.1.0-incubating
>
>
> 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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