beam-core
API
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beam-core/beam/SourceEffectExt

SourceEffectExt

beam.SourceEffectExt
trait SourceEffectExt[O, R] extends Effect[SourceSignature[O, R]], SourceSignature[O, R]

Attributes

Graph
Supertypes
trait SourceSignature[O, R]
trait Signature
trait Effect[SourceSignature[O, R]]
class Object
trait Matchable
class Any
Show all
Known subtypes
trait SourceEffect[O]
object FxNothing
object FxUnit

Members list

Type members

Classlikes

abstract class Stateful[S, U](initial: S) extends StatefulReturn[S, Unit, U]

Attributes

Supertypes
class StatefulReturn[S, Unit, U]
trait SourceSignature[O, Unit]
trait Sequential
trait Default
class impl.Stateful[Const[Unit], Const[Unit], U]
trait impl.ThisInterpreter
class Stateful[Const[Unit], Const[Unit], U]
trait Interpreter
trait Signature
class Object
trait Matchable
class Any
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abstract class StatefulReturn[S, R, U](initial: S) extends impl.Stateful[Const[Unit], Const[R], U], impl.Sequential, SourceSignature[O, R]

Attributes

Supertypes
trait SourceSignature[O, R]
trait Sequential
trait Default
class impl.Stateful[Const[Unit], Const[R], U]
trait impl.ThisInterpreter
class Stateful[Const[Unit], Const[R], U]
trait Interpreter
trait Signature
class Object
trait Matchable
class Any
Show all
Known subtypes
class Stateful[S, U]
abstract class Stateless[U] extends StatelessReturn[Unit, U]

Attributes

Supertypes
class StatelessReturn[Unit, U]
trait SourceSignature[O, Unit]
trait Sequential
trait Default
class impl.Stateless[Const[Unit], Const[Unit], U]
trait impl.ThisInterpreter
class Stateless[Const[Unit], Const[Unit], U]
trait Interpreter
trait Signature
class Object
trait Matchable
class Any
Show all
abstract class StatelessReturn[R, U] extends impl.Stateless[Const[Unit], Const[R], U], impl.Sequential, SourceSignature[O, R]

Attributes

Supertypes
trait SourceSignature[O, R]
trait Sequential
trait Default
class impl.Stateless[Const[Unit], Const[R], U]
trait impl.ThisInterpreter
class Stateless[Const[Unit], Const[R], U]
trait Interpreter
trait Signature
class Object
trait Matchable
class Any
Show all
Known subtypes
class Stateless[U]

Inherited types

final override type ThisEffect = Effect.this.type

Attributes

Inherited from:
Effect
type ThisSignature[U] = SourceSignature[O, R] & Signature { type ThisEffect = U; }

API for defining custom effects.

API for defining custom effects.

Attributes

Inherited from:
Effect

Value members

Concrete methods

final override def emit(value: O): Computation[Unit, this.type]

Attributes

Definition Classes
final def emit1[O2](value: O2)(using ev: Chunk[O2] <:< O): Computation[Unit, this.type]
final def emitIfNonEmpty[O2](values: Chunk[O2])(using ev: Chunk[O2] <:< O): Computation[Unit, this.type]
final def emitOpt(value: Option[O]): Computation[Unit, this.type]
final override def exit(value: R): Computation[Nothing, this.type]

Attributes

Definition Classes
final def exit(using ev: Unit =:= R): Computation[Nothing, ThisEffect]

Inherited methods

final def &![Fx2 <: Signature](fx2: Fx2): Combine2[Effect.this.type, fx2.type]

API for defining custom handlers.

API for defining custom handlers.

Combines with another Effect instance, for the purpose of sharing an Interpreter.

Example of application: implement RWS-alike handler for Reader &! Writer &! State composition of effects.

Attributes

Inherited from:
Effect
final inline def perform[A, U <: ThisEffect](inline f: (ThisSignature[U]) => Computation[A, U]): Computation[A, U]

API for defining custom effects.

API for defining custom effects.

Embeds an invocation of this Signature's method into the Computation monad. This provides mechanism for separation between syntax an semantics of effects.

Attributes

Inherited from:
Effect
final def performNoInline[A, U <: ThisEffect](f: (ThisSignature[U]) => Computation[A, U]): Computation[A, U]

API for defining custom effects.

API for defining custom effects.

Attributes

Inherited from:
Effect

Inherited fields

val impl: Impl[SourceEffectExt[O, R]]

API for defining custom handlers.

API for defining custom handlers.

Helper object providing type definitions to be used for implementing Interpreters for this effect.

Attributes

Inherited from:
Effect

Exports

Inherited defined exports

final val ThisHandler: Impl.this.ThisHandler
Exported from Impl

Attributes

Inherited from:
Effect
final type ThisHandler = [F[_], G[_], N] =>> this.impl.ThisHandler[F, G, N]
Exported from Impl

Attributes

Inherited from:
Effect
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