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https://issues.apache.org/jira/browse/TINKERPOP-3047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17942266#comment-17942266
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ASF GitHub Bot commented on TINKERPOP-3047:
-------------------------------------------

andreachild commented on code in PR #3091:
URL: https://github.com/apache/tinkerpop/pull/3091#discussion_r2035908288


##########
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/language/grammar/GenericLiteralVisitor.java:
##########
@@ -331,33 +331,39 @@ public Object visitGenericLiteralMap(final 
GremlinParser.GenericLiteralMapContex
             // [key : value] - index 0 is key, index 1 is COLON, index 2 is 
value
             // also note that a child count of 5 indicates the key is an 
expression wrapped

Review Comment:
   This comment should be updated to reference the updated logic for 
determining if the key is an expression (presence of left parenthesis) or 
removed. 





> Grammar does not parse keywords into Map keys
> ---------------------------------------------
>
>                 Key: TINKERPOP-3047
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-3047
>             Project: TinkerPop
>          Issue Type: Bug
>          Components: language
>    Affects Versions: 3.7.1
>            Reporter: Stephen Mallette
>            Priority: Critical
>
> {{[keys: ["a","b"]}} won't work because "keys" ends up being parsed to 
> {{Column.keys}}. another issue at play is the use of parens to wrap certain 
> key definitions but not others. it doesn't feel consistent. like, it will 
> work for {{T}} values but not for something like "edges" which is just a 
> keyword token. Not sure it's wrong but it requires some examination.



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