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ASF GitHub Bot commented on TINKERPOP-3166: ------------------------------------------- Cole-Greer commented on code in PR #3153: URL: https://github.com/apache/tinkerpop/pull/3153#discussion_r2196275869 ########## gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/language/translator/TranslateVisitor.java: ########## @@ -207,6 +208,12 @@ public Void visitTraversalDT(final GremlinParser.TraversalDTContext ctx) { return null; } + @Override + public Void visitTraversalN(final GremlinParser.TraversalNContext ctx) { Review Comment: Could you add a few cases to [GremlinTranslatorTest](https://github.com/apache/tinkerpop/blob/ca5544dade2a95be3a42524a4d1863c2224b91a4/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/language/translator/GremlinTranslatorTest.java#L134) to ensure `N` is translating correctly? > Add number conversion step asNumber() > ------------------------------------- > > Key: TINKERPOP-3166 > URL: https://issues.apache.org/jira/browse/TINKERPOP-3166 > Project: TinkerPop > Issue Type: Improvement > Components: language > Affects Versions: 3.8.0 > Reporter: Yang Xia > Priority: Major > > Given the addition of the {{asString()}} and {{asDate()}} steps in the 3.7 > line, it should also be helpful to add an {{asNumber()}} step that does > numerical casting/conversions. > The current idea is for the {{asNumber()}} step to convert the incoming > traverser to the nearest parsable type (e.g. int or double) if no argument is > provided, or to the desired numerical type, based on a number token > ({{{}N{}}}) provided. Like the {{asDate()}} step, it will not be scoped (for > now, scopes can be added in the future). > Some conjured examples: > {code:java} > gremlin> g.inject(5).asNumber() > ==> 5 // parses to int > gremlin> g.inject(5.123f).asNumber() > ==> 5.123 > gremlin> g.inject(5.43).asNumber(N.int) > ==> 5 {code} > More details can be found in the [proposal > doc|https://github.com/apache/tinkerpop/blob/master/docs/src/dev/future/proposal-asnumber-step-6.asciidoc]. > -- This message was sent by Atlassian Jira (v8.20.10#820010)