class AsyncOps[F[+_, +_], +E, +A] extends IOOps[F, E, A]
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- final def !=(arg0: Any): Boolean
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- final def ##: Int
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- final def *>[E1 >: E, B](f0: => F[E1, B]): F[E1, B]
execute two operations in order, return result of second operation
execute two operations in order, return result of second operation
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- @inline()
- final def <*[E1 >: E, B](f0: => F[E1, B]): F[E1, A]
execute two operations in order, same as
*>
, but return result of first operationexecute two operations in order, same as
*>
, but return result of first operation- Definition Classes
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- final def ==(arg0: Any): Boolean
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- implicit val F: Async2[F]
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- protected
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- AsyncOps → IOOps → PanicOps → BracketOps → ErrorOps → ApplicativeErrorOps → GuaranteeOps → ApplicativeOps → FunctorOps
- final def as[B](b: => B): F[E, B]
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- final def asInstanceOf[T0]: T0
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- final def attempt: F[Nothing, Either[E, A]]
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- final def bimap[E2, B](f: (E) => E2, g: (A) => B): F[E2, B]
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- final def bracket[E1 >: E, B](release: (A) => F[Nothing, Unit])(use: (A) => F[E1, B]): F[E1, B]
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- final def bracketAuto[E1 >: E, B](use: (A) => F[E1, B])(implicit ev: <:<[A, AutoCloseable]): F[E1, B]
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- final def bracketCase[E1 >: E, B](release: (A, Exit[E1, B]) => F[Nothing, Unit])(use: (A) => F[E1, B]): F[E1, B]
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- final def bracketOnFailure[E1 >: E, B](cleanupOnFailure: (A, Failure[E1]) => F[Nothing, Unit])(use: (A) => F[E1, B]): F[E1, B]
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- final def catchAll[E2, A2 >: A](h: (E) => F[E2, A2]): F[E2, A2]
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- final def catchSome[E1 >: E, A2 >: A](h: PartialFunction[E, F[E1, A2]]): F[E1, A2]
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- final def flatMap[E1 >: E, B](f0: (A) => F[E1, B]): F[E1, B]
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- final def flatten[E1 >: E, A1](implicit ev: <:<[A, F[E1, A1]]): F[E1, A1]
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- final def flip: F[A, E]
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- final def forever: F[E, Nothing]
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- final def fromEither[E1 >: E, A1](implicit ev: <:<[A, Either[E1, A1]]): F[E1, A1]
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- final def fromOption[E1 >: E, A1](errorOnNone: => E1)(implicit ev1: <:<[A, Option[A1]]): F[E1, A1]
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- final def fromOptionF[E1 >: E, B](fallbackOnNone: => F[E1, B])(implicit ev: <:<[A, Option[B]]): F[E1, B]
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- final def fromOptionOr[B](valueOnNone: => B)(implicit ev: <:<[A, Option[B]]): F[E, B]
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- @inline()
- final def getClass(): Class[_ <: AnyRef]
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- final def guarantee(cleanup: F[Nothing, Unit]): F[E, A]
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- final def guaranteeCase(cleanup: (Exit[E, A]) => F[Nothing, Unit]): F[E, A]
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- final def guaranteeExceptOnInterrupt(cleanupOnNonInterruption: (Uninterrupted[E, A]) => F[Nothing, Unit]): F[E, A]
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- final def guaranteeOnFailure(cleanupOnFailure: (Failure[E]) => F[Nothing, Unit]): F[E, A]
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- final def guaranteeOnInterrupt(cleanupOnInterruption: (Interruption) => F[Nothing, Unit]): F[E, A]
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- def hashCode(): Int
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- final def iterateUntil(p: (A) => Boolean): F[E, A]
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- final def iterateWhile(p: (A) => Boolean): F[E, A]
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- final def leftFlatMap[E2](f: (E) => F[Nothing, E2]): F[E2, A]
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- final def leftMap[E2](f: (E) => E2): F[E2, A]
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- final def leftMap2[E2, A1 >: A, E3](r2: => F[E2, A1])(f: (E, E2) => E3): F[E3, A1]
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- @inline()
- final def map[B](f: (A) => B): F[E, B]
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- @inline()
- final def map2[E2 >: E, B, C](r2: => F[E2, B])(f: (A, B) => C): F[E2, C]
execute two operations in order, map their results
execute two operations in order, map their results
- Definition Classes
- ApplicativeOps
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- @inline()
- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- final def notifyAll(): Unit
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- final def orElse[E2, A1 >: A](r2: => F[E2, A1]): F[E2, A1]
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- @inline()
- final def orTerminate(implicit ev: <:<[E, Throwable]): F[Nothing, A]
Convert Throwable typed error into a defect
Convert Throwable typed error into a defect
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- @inline()
- val r: F[E, A]
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- Definition Classes
- AsyncOps → IOOps → PanicOps → BracketOps → ErrorOps → ApplicativeErrorOps → GuaranteeOps → ApplicativeOps → FunctorOps
- final def race[E1 >: E, A1 >: A](that: F[E1, A1]): F[E1, A1]
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- @inline()
- final def racePairUnsafe[E1 >: E, A1 >: A](that: F[E1, A1]): F[E1, Either[(Exit[E1, A], Fiber2[F, E1, A1]), (Fiber2[F, E1, A], Exit[E1, A1])]]
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- final def redeem[E2, B](err: (E) => F[E2, B], succ: (A) => F[E2, B]): F[E2, B]
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- final def redeemPure[B](err: (E) => B, succ: (A) => B): F[Nothing, B]
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- final def retryUntil(f: (E) => Boolean): F[E, A]
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- final def retryUntilF(f: (E) => F[Nothing, Boolean]): F[E, A]
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- final def retryWhile(f: (E) => Boolean): F[E, A]
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- final def retryWhileF(f: (E) => F[Nothing, Boolean]): F[E, A]
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- final def sandbox: F[FailureUninterrupted[E], A]
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- final def sandboxExit: F[Nothing, Uninterrupted[E, A]]
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- @inline()
- final def sandboxToThrowable(implicit ev: <:<[E, Throwable]): F[Throwable, A]
Catch all _defects_ in this effect and convert them to Throwable Example:
Catch all _defects_ in this effect and convert them to Throwable Example:
F.pure(1) .map(_ => ???) .sandboxThrowable .catchAll(_ => IO2(println("Caught error!")))
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- @inline()
- final def synchronized[T0](arg0: => T0): T0
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- final def tap[E1 >: E](f0: (A) => F[E1, Unit]): F[E1, A]
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- final def tapBoth[E1 >: E, E2 >: E1](err: (E) => F[E1, Unit])(succ: (A) => F[E2, Unit]): F[E2, A]
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- @inline()
- final def tapError[E1 >: E](f: (E) => F[E1, Unit]): F[E1, A]
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- @inline()
- def toString(): String
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- AnyRef → Any
- final def uninterruptible: F[E, A]
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- @inline()
- final def void: F[E, Unit]
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- @inline()
- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
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- final def wait(arg0: Long): Unit
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- final def widen[A1](implicit ev: <:<[A, A1]): F[E, A1]
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- final def widenBoth[E1 >: E, A1](implicit ev2: <:<[A, A1]): F[E1, A1]
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- @inline()
- final def widenError[E1 >: E]: F[E1, A]
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- @inline()
- final def withFilter[A1 >: A, E1 >: E](predicate: (A) => Boolean)(implicit filter: WithFilter[E1], pos: SourceFilePositionMaterializer): F[E1, A]
for-comprehensions sugar:
for-comprehensions sugar:
for { (1, 2) <- F.pure((2, 1)) } yield ()
Use widenError for pattern matching with non-Throwable errors:
val f = for { (1, 2) <- F.pure((2, 1)).widenError[Option[Unit]] } yield () // f: F[Option[Unit], Unit] = F.fail(Some(())
- Definition Classes
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- @inline()
- final def zip[E2 >: E, B, C](r2: => F[E2, B]): F[E2, (A, B)]
execute two operations in order, return result of both operations
execute two operations in order, return result of both operations
- Definition Classes
- ApplicativeOps
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- @inline()
- final def zipPar[E1 >: E, B](that: F[E1, B]): F[E1, (A, B)]
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- @inline()
- final def zipParLeft[E1 >: E, B](that: F[E1, B]): F[E1, A]
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- @inline()
- final def zipParRight[E1 >: E, B](that: F[E1, B]): F[E1, B]
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- @inline()
- final def zipWithPar[E1 >: E, B, C](that: F[E1, B])(f: (A, B) => C): F[E1, C]
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- @inline()