Consider changing `branch(T => Iterable[String])` to `branch(T => Iterable[R])`.

mpollmeier / gremlin-scala

[unmaintained] Scala wrapper for Apache TinkerPop 3 Graph DSL

Apache License 2.0

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Open metasim opened 8 years ago

metasim commented 8 years ago

Is there a fundamental reason the transform function can only generate Strings?

The TinkerPop API is generic on return type.

mpollmeier commented 8 years ago

very true (at least nothing comes to my mind), do you wanna create a PR?