abstract class Visitor[F[_], A, R] extends (Iterant[F, A]) => R
Implements the
Visitor Pattern
for interpreting the Iterant data structure.
This can be used as an alternative to pattern matching and is
used in the implementation of Iterant for performance reasons.
WARN: this being a class instead of a recursive function, it means that it often has to keep "shared state". Keeping shared state is great for performance, but breaks referential transparency, so use with care.
- Source
- Iterant.scala
Linear Supertypes
Ordering
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- By Inheritance
Inherited
- Visitor
- Function1
- AnyRef
- Any
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Visibility
- Public
- Protected
Instance Constructors
- new Visitor()
Abstract Value Members
- abstract def fail(e: Throwable): R
Processes unhandled errors.
- abstract def visit(ref: Halt[F, A]): R
Processes Iterant.Halt.
- abstract def visit(ref: Last[F, A]): R
Processes Iterant.Last.
- abstract def visit[S](ref: Scope[F, S, A]): R
Processes Iterant.Scope.
- abstract def visit(ref: Concat[F, A]): R
Processes Iterant.Concat.
- abstract def visit(ref: Suspend[F, A]): R
Processes Iterant.Suspend.
- abstract def visit(ref: NextCursor[F, A]): R
Processes Iterant.NextCursor.
- abstract def visit(ref: NextBatch[F, A]): R
Processes Iterant.NextBatch.
- abstract def visit(ref: Next[F, A]): R
Processes Iterant.Next.
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 andThen[A](g: (R) => A): (Iterant[F, A]) => A
- Definition Classes
- Function1
- Annotations
- @unspecialized()
- def apply(fa: Iterant[F, A]): R
- Definition Classes
- Visitor → Function1
- 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[A](g: (A) => Iterant[F, A]): (A) => R
- Definition Classes
- Function1
- Annotations
- @unspecialized()
- 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
- 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()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- Function1 → 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])
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.