turbolift-core
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turbolift-core/turbolift/turbolift.effects/State

State

turbolift.effects.State
See theState companion object
trait State[S] extends Effect[StateSignature[S]], StateSignature[S]

Attributes

Companion
object
Graph
Supertypes
trait StateSignature[S]
trait Signature
class Object
trait Matchable
class Any
Show all

Members list

Type members

Classlikes

object handlers

Predefined handlers for this effect.

Predefined handlers for this effect.

Attributes

Supertypes
class Object
trait Matchable
class Any
Self type
handlers.type

Inherited types

final override type !@![+A, U] = Computation[A, U]

Abstract type that must be used in definitions of effect's operations.

Abstract type that must be used in definitions of effect's operations.

Becomes an alias of Computation (i.e. same as !!), once the signature is inherited from Effect.

Attributes

Inherited from:
CanPerform
final override type ThisEffect = Effect.this.type

Abstract type that must be used in definitions of effect's operations.

Abstract type that must be used in definitions of effect's operations.

Becomes an alias of this.type, once the signature is inherited from Effect.

Attributes

Inherited from:
Effect

Value members

Concrete methods

final override def getModify(f: S => S): Computation[S, State]

Attributes

Definition Classes
final override def getModifyGet(f: S => S): Computation[(S, S), State]

Attributes

Definition Classes
final override def getUpdate[A](f: S => (A, S)): Computation[(A, S), State]

Attributes

Definition Classes
final override def getUpdateGet[A](f: S => (A, S)): Computation[(A, S, S), State]

Attributes

Definition Classes
final override def gets[A](f: S => A): Computation[A, State]

Attributes

Definition Classes
def handler(initial: S): Free[Tuple2]
Extension method from State

Default handler for this effect.

Default handler for this effect.

Attributes

final override def modify(f: S => S): Computation[Unit, State]

Attributes

Definition Classes
final override def modifyGet(f: S => S): Computation[S, State]

Attributes

Definition Classes
final override def put(s: S): Computation[Unit, State]

Attributes

Definition Classes
final override def swap(s: S): Computation[S, State]

Attributes

Definition Classes
final override def update[A](f: S => (A, S)): Computation[A, State]

Attributes

Definition Classes
final override def updateGet[A](f: S => (A, S)): Computation[(A, S), State]

Attributes

Definition Classes

Inherited methods

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

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

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

Attributes

Inherited from:
Effect
final def perform[A, U <: ThisEffect](f: (z: StateSignature[S] & Signature { type ThisEffect = U; }) => A !@! U): Computation[A, U]

Lifts an invocation of this Signature's method into the Computation monad.

Lifts an invocation of this Signature's method into the Computation monad.

Attributes

Inherited from:
CanPerform

Concrete fields

final override val get: Computation[S, State[S]]

Inherited fields

val impl: EffectImpl[State[S]]

Object containing type definitions, to be used for implementing Interpreters for this effect.

Object containing type definitions, to be used for implementing Interpreters for this effect.

Attributes

Inherited from:
Effect

Exports

Inherited defined exports

final type ThisHandler = [F[_], G[_], N] =>> ThisHandler[F, G, N]
Exported from EffectImpl

Attributes

Inherited from:
Effect
final val ThisHandler: ThisHandler.type
Exported from EffectImpl

Attributes

Inherited from:
Effect
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