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Posted to commits@tinkerpop.apache.org by GitBox <gi...@apache.org> on 2021/12/14 19:11:02 UTC

[GitHub] [tinkerpop] spmallette opened a new pull request #1517: TINKERPOP-2667 Allowed fold()/addAll to merge Map objects

spmallette opened a new pull request #1517:
URL: https://github.com/apache/tinkerpop/pull/1517


   https://issues.apache.org/jira/browse/TINKERPOP-2667
   
   The following works now:
   
   ```text
   gremlin> g.inject([a: 1],[b:2]).fold([], addAll)
   ==>[[a:1],[b:2]]
   gremlin> g.inject([a: 1],[b:2]).fold([:], addAll)
   ==>[a:1,b:2]
   ```
   
   Interestingly, this functionality used to result in an exception so it really isn't a change in behavior which means it could slip in on 3.5-dev.
   
   VOTE +1


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[GitHub] [tinkerpop] krlawrence commented on pull request #1517: TINKERPOP-2667 Allowed fold()/addAll to merge Map objects

Posted by GitBox <gi...@apache.org>.

krlawrence commented on pull request #1517:
URL: https://github.com/apache/tinkerpop/pull/1517#issuecomment-993998852


   This is a lot simpler than the way we currently have people do it with `unfold/group/fold`
   
   VOTE +1


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[GitHub] [tinkerpop] spmallette merged pull request #1517: TINKERPOP-2667 Allowed fold()/addAll to merge Map objects

Posted by GitBox <gi...@apache.org>.

spmallette merged pull request #1517:
URL: https://github.com/apache/tinkerpop/pull/1517


   


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