[jira] [Created] (TINKERPOP3-895) Use "as BinaryOperator" and remove GBinaryOperator

["Marko A. Rodriguez (JIRA)" <ji...@apache.org>]

Marko A. Rodriguez created TINKERPOP3-895:
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             Summary: Use "as BinaryOperator" and remove GBinaryOperator
                 Key: TINKERPOP3-895
                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-895
             Project: TinkerPop 3
          Issue Type: Bug
          Components: process
    Affects Versions: 3.0.2-incubating
            Reporter: Marko A. Rodriguez
            Assignee: Marko A. Rodriguez
             Fix For: 3.1.0-incubating


In Gremlin-Groovy we have function wrappers like {{GSupplier}}, {{GFunction}}, {{GBinaryOperator}}, etc. which I use to wrap closures so that {{GraphTraversal}} methods know what the closure represents. I just learned you can do this:

{code}
sackSum = { a,b ->
  [a[0] + b[0],a[1] + b[1]]
} as BinaryOperator
{code}

WOW! That is a huge saving in terms of code management.

This is breaking if people are using {{GXXX}} for something, however, with {{as XXX}}, they shouldn't be using {{GXXX}}.



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