com.twitter.summingbird

Unzip2

case class Unzip2[P1 <: Platform[P1], P2 <: Platform[P2]]() extends Product with Serializable

I tried to make Unzip2 an object with an apply method that took all three type parameters, but ran into issues:

[error] /Users/sritchie/code/twitter/summingbird/summingbird-core/src/main/scala/com/twitter/summingbird/PairedPlatform.scala:38: constructor of type com.twitter.summingbird.IdentityKeyedProducer[P,K,V] cannot be uniquely instantiated to expected type com.twitter.summingbird.Producer[com.twitter.summingbird.Platform2[P1,P2],T] [error] --- because --- [error] undetermined type

Source
Platform2.scala
Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
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  1. Unzip2
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
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Instance Constructors

  1. new Unzip2()

Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. def apply[T](root: Producer[Platform2[P1, P2], T]): (Producer[P1, T], Producer[P2, T])

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def finalize(): Unit

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

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

    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  14. final def notify(): Unit

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

    Definition Classes
    AnyRef
  16. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  17. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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