[TINKERPOP-895] Use "as BinaryOperator" and remove GBinaryOperator

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.2-incubating
• Fix Version/s: 3.1.0-incubating
• Component/s: process
• Assignee: Marko A. Rodriguez
• Reporter: Marko A. Rodriguez
• Created: 17/Oct/15 00:31
• Updated: 19/Oct/15 19:11
• Resolved: 19/Oct/15 19:11

Description

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:

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

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.