object
syntax
Type Members
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Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
Contains syntax for F[Streaming[F, A]].
To eanble this, say:
import cats.data.StreamingT.syntax._
This provides the %:: and %::: operators for prepending to an F[Streaming[F, A]] value, as well as a lazy Streaming[F, A] value. This mirrors the methods of the same name which can be used to prepend to a Streaming[F, A] value.
In order to support laziness when using F[Streaming[F, A]] values, the type constructor F[_] must support laziness, and the F[Streaming[F, A]] value must be constructed lazily.
For example,
StreamingT[Option, ?]cannot support laziness, because Option[_] is eager.Additionally,
x %:: Future.successful(xs)will not produce a lazy StreamT[Future, ?], sincexswill already have been evaluated.