Class

scalan.primitives.Tuples

First

Related Doc: package Tuples

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case class First[A, B](pair: Scalan.Ref[(A, B)]) extends Scalan.Node with Scalan.Def[A] with Product with Serializable

Linear Supertypes
Serializable, Serializable, Scalan.Def[A], Scalan.Node, Product, Equals, AnyRef, Any
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Inherited
  1. First
  2. Serializable
  3. Serializable
  4. Def
  5. Node
  6. Product
  7. Equals
  8. AnyRef
  9. Any
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Visibility
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Instance Constructors

  1. new First(pair: Scalan.Ref[(A, B)])

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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. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def deps: Array[Scalan.Sym]

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    Dependencies of this definition from other definitions.

    Dependencies of this definition from other definitions. If definition is interpreted as an operation, then dependencies are arguments of the operation. If definition if compound (like Lambda of ThunkDef) then deps is equals to free variables used in the body of the compound definition. This array also refers to predecessors of this graph node, so it is used to build topological ordering (execution schedule) of operations.

    returns

    array of referencies to other definitions.

    Definition Classes
    Node
  7. final def elements: Array[AnyRef]

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    All data elements of this graph node to be used in structural equality.

    All data elements of this graph node to be used in structural equality.

    Definition Classes
    Node
    See also

    equals where elements are used.

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

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    Definition Classes
    AnyRef
  9. def equals(other: Any): Boolean

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    Default equality of definitions.

    Default equality of definitions. Two definitions are equal if they have same elements.

    Definition Classes
    Node → Equals → AnyRef → Any
  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  12. def getDeps: Array[Scalan.Sym]

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    Override to redefine how dependencies are computed.

    Override to redefine how dependencies are computed. For example, in core implementation this is overriden in Lambda and ThunkDef using freeVars.

    Attributes
    protected
    Definition Classes
    Node
  13. def hashCode(): Int

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    Computed once and saved to avoid repeated computations, which is not necessary because definitions are immutable by default.

    Computed once and saved to avoid repeated computations, which is not necessary because definitions are immutable by default. If some definition require mutability, this method can be overriden accordingly.

    Definition Classes
    Node → AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. def mirror(t: Scalan.Transformer): Scalan.Ref[A]

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    Clone this definition transforming all symbols using t.

    Clone this definition transforming all symbols using t. If new Def[A] is created, it is added to the graph with collapsing and rewriting. Can be overriden to implement node-specific mirroring (see MethodCall).

    t

    mapping of symbols to symbols (Ref[_] => Ref[_])

    returns

    symbol of the logical clone. If d don't contain symbols, then d.self is returned.

    Definition Classes
    Def
  16. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  17. final def nodeId: Int

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    Unique id of the graph node assigned for each new instance using freshId generator.

    Unique id of the graph node assigned for each new instance using freshId generator. Doesn't participate in equality of this Def, thus definitions with different ids may still be structurally equal. Used to provide global Def numbering.

    Definition Classes
    Node
    Annotations
    @inline()
  18. final def notify(): Unit

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    Definition Classes
    AnyRef
  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  20. val pair: Scalan.Ref[(A, B)]

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  21. val resultType: Scalan.Elem[A]

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    Type of a resulting value produced by the operation represented by this definition.

    Type of a resulting value produced by the operation represented by this definition. For example, if this definition represents application of +: (Int, Int) => Int operation then the result type is Int and resultType should return IntElement.

    Definition Classes
    FirstDef
  22. final def self: Scalan.Ref[A]

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    Reference to this definition created lazily on demand.

    Reference to this definition created lazily on demand.

    Definition Classes
    Def
  23. final def syms: Array[Scalan.Sym]

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    References to other nodes in this Def instance.

    References to other nodes in this Def instance. Note: This is different form deps for compound definitions like Lambda and ThunkDef.

    Definition Classes
    Node
  24. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  25. def toString(): String

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    User readable string representation of this definition.

    User readable string representation of this definition. (for debugging only)

    Definition Classes
    Node → AnyRef → Any
  26. def transform(t: Scalan.Transformer): Scalan.Def[A]

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    Create a copy of this definition applying the given transformer to all syms.

    Create a copy of this definition applying the given transformer to all syms.

    Definition Classes
    FirstDef
  27. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Scalan.Def[A]

Inherited from Scalan.Node

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped