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https://issues.apache.org/jira/browse/TINKERPOP-3256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18143186#comment-18143186
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ASF GitHub Bot commented on TINKERPOP-3256:
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spmallette commented on code in PR #3763:
URL: https://github.com/apache/tinkerpop/pull/3763#discussion_r4542823031
##########
docs/src/reference/the-traversal.asciidoc:
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@@ -3388,12 +3388,32 @@ The following `MATCH` patterns are supported:
|`-[:Label]-` |Labeled undirected edge
|`-[e:Label]-` |Named and labeled undirected edge
|`-[e:Label {key: 'value'}]-` |Named, labeled undirected edge with an inline
property filter
+|`-[e:Label]->{m,n}` |Quantified edge that matches a walk of `m` to `n` edges
Review Comment:
the items here are all directed edges but this works for undirected too. not
sure how best to represent that without being overly repetitive, but it would
be nice to make this more clear.
> Variable-length path patterns
> -----------------------------
>
> Key: TINKERPOP-3256
> URL: https://issues.apache.org/jira/browse/TINKERPOP-3256
> Project: TinkerPop
> Issue Type: Improvement
> Components: gql
> Affects Versions: 4.0.0
> Reporter: Stephen Mallette
> Priority: Major
>
> Patterns like (a)-[:knows*1..3]->(b) are not supported. Add quantified edge
> syntax to GQL.g4 and the executor.
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