Method runLoop

packages/effect/src/Micro.ts:540–568

(effect: Primitive)

  }

  runLoop(effect: Primitive): MicroExit<A, E> | Yield {
    let yielding = false
    let current: Primitive | Yield = effect
    this.currentOpCount = 0
    try {
      while (true) {
        this.currentOpCount++
        if (!yielding && this.getRef(CurrentScheduler).shouldYield(this as any)) {
          yielding = true
          const prev = current
          current = flatMap(yieldNow, () => prev as any) as any
        }
        current = (current as any)[evaluate](this)
        if (current === Yield) {
          const yielded = this._yielded!
          if (MicroExitTypeId in yielded) {
            this._yielded = undefined
            return yielded
          }
          return Yield
        }
      }
    } catch (error) {
      if (!hasProperty(current, evaluate)) {
        return exitDie(`MicroFiber.runLoop: Not a valid effect: ${String(current)}`)
      }
      return exitDie(error)
    }
  }

  getCont<S extends successCont | failureCont>(
    symbol: S