Class ProxySupervisor

packages/effect/src/internal/supervisor.ts:29–74

/** @internal */
export class ProxySupervisor<out T> implements Supervisor.Supervisor<T> {
  readonly [SupervisorTypeId] = supervisorVariance

  constructor(
    readonly underlying: Supervisor.Supervisor<any>,
    readonly value0: Effect.Effect<T>
  ) {
  }

  get value(): Effect.Effect<T> {
    return this.value0
  }

  onStart<A, E, R>(
    context: Context.Context<R>,
    effect: Effect.Effect<A, E, R>,
    parent: Option.Option<Fiber.RuntimeFiber<any, any>>,
    fiber: Fiber.RuntimeFiber<A, E>
  ): void {
    this.underlying.onStart(context, effect, parent, fiber)
  }

  onEnd<A, E>(value: Exit.Exit<A, E>, fiber: Fiber.RuntimeFiber<A, E>): void {
    this.underlying.onEnd(value, fiber)
  }

  onEffect<A, E>(fiber: Fiber.RuntimeFiber<A, E>, effect: Effect.Effect<any, any, any>): void {
    this.underlying.onEffect(fiber, effect)
  }

  onSuspend<A, E>(fiber: Fiber.RuntimeFiber<A, E>): void {
    this.underlying.onSuspend(fiber)
  }

  onResume<A, E>(fiber: Fiber.RuntimeFiber<A, E>): void {
    this.underlying.onResume(fiber)
  }

  map<B>(f: (a: T) => B): Supervisor.Supervisor<B> {
    return new ProxySupervisor(this, pipe(this.value, core.map(f)))
  }

  zip<B>(right: Supervisor.Supervisor<B>): Supervisor.Supervisor<[T, B]> {
    return new Zip(this, right)
  }
}

/** @internal */
export class Zip<out T0, out T1> implements Supervisor.Supervisor<readonly [T0, T1]> {