[jira] [Created] (TINKERPOP3-788) Curry step

["Matt Frantz (JIRA)" <ji...@apache.org>]

Matt Frantz created TINKERPOP3-788:
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             Summary: Curry step
                 Key: TINKERPOP3-788
                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-788
             Project: TinkerPop 3
          Issue Type: Improvement
          Components: process
            Reporter: Matt Frantz
            Assignee: Marko A. Rodriguez


The {{curry}} step would be a way to introduce user-defined types without lambdas.
{noformat}
<E2> GraphTraversal<S, E2> curry(Class<? extends E2> c);
{noformat}
It would be the equivalent of a {{map}} step that instantiates the class with a single constructor argument provided by the traverser.
{noformat}
g.V().curry(MyType.class)
g.V().<MyType>map{it -> new MyType(it.get())}
{noformat}




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