Packages

  • package root
    Definition Classes
    root
  • package quasar
    Definition Classes
    root
  • package qscript

    The various representations of an arbitrary query, as seen by the filesystem connectors, along with the operations for dealing with them.

    The various representations of an arbitrary query, as seen by the filesystem connectors, along with the operations for dealing with them.

    There are a few patterns that are worth noting: - (src: A, ..., lBranch: FreeQS[T], rBranch: FreeQS[T], ...) – used in operations that combine multiple data sources (notably joins and unions). This holds the divergent parts of the data sources in the branches, with SrcHole indicating a reference back to the common src of the two branches. There is not required to be a SrcHole. - Free[F, A] – we use this structure as a restricted form of variable binding, where F is some pattern functor, and A is some enumeration that has a specific referent. E.g., FreeMap is a recursive structure of MapFunc that has a single “variable”, SrcHole, which (usually) refers to the src parameter of that operation. JoinFunc, FreeQS, and the repair parameter to Reduce behave similarly. - We use the type parameter QS[_] to indicate QScript, as well as the type parameters IN[_] and OUT[_] to indicate the input and output coproducts in transformations where they can be different.

    Definition Classes
    quasar
  • package analysis
    Definition Classes
    qscript
  • Cardinality
  • Cost
  • DeepShape
  • DeepShapeInstances
  • Outline
  • OutlineInstances
  • ShapePreserving

object DeepShape extends DeepShapeInstances

Linear Supertypes
DeepShapeInstances, AnyRef, Any
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Type Members

  1. type FreeShape[T[_[_]]] = Free[[β$73$]Coproduct[[β$62$]MapFuncCore[T, β$62$], [β$63$]MapFuncDerived[T, β$63$], β$73$], ShapeMeta[T]]
  2. final case class Reducing[T[_[_]]](func: ReduceFunc[FreeShape[T]]) extends ShapeMeta[T] with Product with Serializable
  3. final case class RootShape[T[_[_]]]() extends ShapeMeta[T] with Product with Serializable
  4. sealed trait ShapeMeta[T[_[_]]] extends AnyRef
  5. final case class Shifting[T[_[_]]](id: IdStatus, struct: FreeShape[T]) extends ShapeMeta[T] with Product with Serializable
  6. final case class UnknownShape[T[_[_]]]() extends ShapeMeta[T] with Product with Serializable

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  6. implicit def coenv[T[_[_]], F[_]](implicit F: DeepShape[T, F]): DeepShape[T, [γ$3$]CoEnv[Hole, F, γ$3$]]
    Definition Classes
    DeepShapeInstances
  7. implicit def constDeadEnd[T[_[_]]]: DeepShape[T, [β$24$]Const[DeadEnd, β$24$]]
    Definition Classes
    DeepShapeInstances
  8. implicit def constRead[T[_[_]], A]: DeepShape[T, [β$20$]Const[Read[A], β$20$]]
    Definition Classes
    DeepShapeInstances
  9. implicit def constShiftedRead[T[_[_]], A]: DeepShape[T, [β$22$]Const[ShiftedRead[A], β$22$]]
    Definition Classes
    DeepShapeInstances
  10. implicit def coproduct[T[_[_]], F[_], G[_]](implicit F: DeepShape[T, F], G: DeepShape[T, G]): DeepShape[T, [γ$0$]Coproduct[F, G, γ$0$]]
    Definition Classes
    DeepShapeInstances
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. implicit def equal[T[_[_]]](implicit arg0: BirecursiveT[T], arg1: EqualT[T]): Equal[ShapeMeta[T]]
    Annotations
    @SuppressWarnings()
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. implicit def equiJoin[T[_[_]]]: DeepShape[T, [β$9$]EquiJoin[T, β$9$]]
    Definition Classes
    DeepShapeInstances
  15. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. def freeShape[T[_[_]]](shape: ShapeMeta[T]): FreeShape[T]
    Definition Classes
    DeepShapeInstances
  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. def normalize[T[_[_]]](shape: FreeShape[T])(implicit arg0: BirecursiveT[T], arg1: EqualT[T]): FreeShape[T]
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. implicit def projectBucket[T[_[_]]](implicit QS: DeepShape[T, [β$15$]QScriptCore[T, β$15$]]): DeepShape[T, [β$16$]ProjectBucket[T, β$16$]]
    Definition Classes
    DeepShapeInstances
  25. implicit def qscriptCore[T[_[_]]]: DeepShape[T, [β$12$]QScriptCore[T, β$12$]]
    Definition Classes
    DeepShapeInstances
  26. implicit def renderTree[T[_[_]]](implicit arg0: RenderTreeT[T], arg1: ShowT[T]): RenderTree[ShapeMeta[T]]
    Annotations
    @SuppressWarnings()
  27. implicit def show[T[_[_]]](implicit arg0: ShowT[T]): Show[ShapeMeta[T]]
    Annotations
    @SuppressWarnings()
  28. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  29. implicit def thetaJoin[T[_[_]]]: DeepShape[T, [β$6$]ThetaJoin[T, β$6$]]
    Definition Classes
    DeepShapeInstances
  30. def toString(): String
    Definition Classes
    AnyRef → Any
  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  34. object annotated

Inherited from DeepShapeInstances

Inherited from AnyRef

Inherited from Any

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