trait CoevalLike[F[_]] extends ~>[F, Coeval]
A lawless type class that provides conversions to Coeval.
Sample:
// Conversion from cats.Eval import cats.Eval val source0 = Eval.always(1 + 1) val task0 = CoevalLike[Eval].apply(source0) // Conversion from SyncIO import cats.effect.SyncIO val source1 = SyncIO(1 + 1) val task1 = CoevalLike[SyncIO].apply(source1)
This is an alternative to usage of cats.effect.Effect
where the internals are specialized to Coeval anyway, like for
example the implementation of monix.reactive.Observable.
- Source
- CoevalLike.scala
Linear Supertypes
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Abstract Value Members
- abstract def apply[A](fa: F[A]): Coeval[A]
Converts from
F[A]toCoeval[A], preserving referential transparency ifF[_]is a pure data type and preserving interruptibility if the source is cancelable.Converts from
F[A]toCoeval[A], preserving referential transparency ifF[_]is a pure data type and preserving interruptibility if the source is cancelable.- Definition Classes
- CoevalLike → FunctionK
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def and[H[_]](h: FunctionK[F, H]): FunctionK[F, [γ$2$]Tuple2K[Coeval, H, γ$2$]]
- Definition Classes
- FunctionK
- def andThen[H[_]](f: FunctionK[Coeval, H]): FunctionK[F, H]
- Definition Classes
- FunctionK
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- def compose[E[_]](f: FunctionK[E, F]): FunctionK[E, Coeval]
- Definition Classes
- FunctionK
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def narrow[F0[x] <: F[x]]: FunctionK[F0, Coeval]
- Definition Classes
- FunctionK
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def or[H[_]](h: FunctionK[H, Coeval]): FunctionK[[γ$0$]EitherK[F, H, γ$0$], Coeval]
- Definition Classes
- FunctionK
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def widen[G0[x] >: Coeval[x]]: FunctionK[F, G0]
- Definition Classes
- FunctionK
This is the API documentation for the Monix library.
Package Overview
monix.execution exposes lower level primitives for dealing with asynchronous execution:
Atomictypes, as alternative tojava.util.concurrent.atomicmonix.catnap exposes pure abstractions built on top of the Cats-Effect type classes:
monix.eval is for dealing with evaluation of results, thus exposing Task and Coeval.
monix.reactive exposes the
Observablepattern:Observableimplementationsmonix.tail exposes Iterant for purely functional pull based streaming:
BatchandBatchCursor, the alternatives to Scala'sIterableandIteratorrespectively that we are using within Iterant's encodingYou can control evaluation with type you choose - be it Task, Coeval, cats.effect.IO or your own as long as you provide correct cats-effect or cats typeclass instance.