Object

org.opencypher.gremlin.translation.ir.rewrite

RemoveUnusedAliases

Related Doc: package rewrite

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object RemoveUnusedAliases extends GremlinRewriter

This rewriter removes many cases of as steps that have been generated, but are not actually used in the traversal. This enables some default Gremlin optimization strategies like org.apache.tinkerpop.gremlin.process.traversal.strategy.optimization.IncidentToAdjacentStrategy and allows bulking by keeping traversers compact.

Linear Supertypes
GremlinRewriter, (Seq[GremlinStep]) ⇒ Seq[GremlinStep], AnyRef, Any
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Inherited
  1. RemoveUnusedAliases
  2. GremlinRewriter
  3. Function1
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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. def andThen[A](g: (Seq[GremlinStep]) ⇒ A): (Seq[GremlinStep]) ⇒ A

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  5. def apply(steps: Seq[GremlinStep]): Seq[GremlinStep]

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    Definition Classes
    RemoveUnusedAliases → Function1

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def compose[A](g: (A) ⇒ Seq[GremlinStep]): (A) ⇒ Seq[GremlinStep]

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  9. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  15. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  16. final def notify(): Unit

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    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  18. def predicateAliases(predicate: GremlinPredicate): Seq[String]

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  19. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  20. def toString(): String

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    Definition Classes
    Function1 → AnyRef → Any

  21. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  23. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from GremlinRewriter

Inherited from (Seq[GremlinStep]) ⇒ Seq[GremlinStep]

Inherited from AnyRef

Inherited from Any

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