Class

org.opencypher.okapi.ir.impl.parse.rewriter.legacy

normalizeReturnClauses

Related Doc: package legacy

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case class normalizeReturnClauses(mkException: (String, InputPosition) ⇒ CypherException) extends Rewriter with Product with Serializable

This rewriter makes sure that all return items in a RETURN clauses are aliased, and moves any ORDER BY to a preceding WITH clause

Example:

MATCH (n) RETURN n.foo AS foo, n.bar ORDER BY foo

This rewrite will change the query to:

MATCH (n) WITH n.foo AS FRESHIDxx, n.bar AS FRESHIDnn ORDER BY FRESHIDxx RETURN FRESHIDxx AS foo, FRESHIDnn AS n.bar

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Instance Constructors

  1. new normalizeReturnClauses(mkException: (String, InputPosition) ⇒ CypherException)

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Value Members

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

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    AnyRef → Any

  2. final def ##(): Int

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    AnyRef → Any

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

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    AnyRef → Any

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

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  5. def apply(that: AnyRef): AnyRef

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    Definition Classes
    normalizeReturnClauses → Function1

  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

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

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    Function1
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    @unspecialized()

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

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    AnyRef

  10. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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  13. val mkException: (String, InputPosition) ⇒ CypherException

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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

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  18. def toString(): String

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  19. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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