Packages

trait IO3[F[-_, +_, +_]] extends Panic3[F]

Linear Supertypes
Panic3[F], PanicSyntax, Bracket3[F], Error3[F], ErrorAccumulatingOps3[F], Monad3[F], ApplicativeError3[F], Bifunctor3[F], Guarantee3[F], Applicative3[F], Functor3[F], RootBifunctor[F], Root, PredefinedHelper, DivergenceHelper, AnyRef, Any
Known Subclasses
Async3, AsyncZio, AsyncZio, TemporalZio
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. IO3
  2. Panic3
  3. PanicSyntax
  4. Bracket3
  5. Error3
  6. ErrorAccumulatingOps3
  7. Monad3
  8. ApplicativeError3
  9. Bifunctor3
  10. Guarantee3
  11. Applicative3
  12. Functor3
  13. RootBifunctor
  14. Root
  15. PredefinedHelper
  16. DivergenceHelper
  17. AnyRef
  18. Any
  1. Hide All
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Visibility
  1. Public
  2. Protected

Type Members

  1. type Divergence = Nondivergent
    Definition Classes
    DivergenceHelper
  2. type IsPredefined = NotPredefined
    Definition Classes
    PredefinedHelper
  3. final type Just[+A] = F[Any, Nothing, A]
  4. final type Or[+E, +A] = F[Any, E, A]

Abstract Value Members

  1. abstract def bracketCase[R, E, A, B](acquire: F[R, E, A])(release: (A, Exit[E, B]) => F[R, Nothing, Unit])(use: (A) => F[R, E, B]): F[R, E, B]
    Definition Classes
    Bracket3
  2. abstract def bracketExcept[R, E, A, B](acquire: (RestoreInterruption3[F]) => F[R, E, A])(release: (A, Exit[E, B]) => F[R, Nothing, Unit])(use: (A) => F[R, E, B]): F[R, E, B]

    Like bracketCase, but acquire can contain marked interruptible regions as in uninterruptibleExcept

    Like bracketCase, but acquire can contain marked interruptible regions as in uninterruptibleExcept

    Definition Classes
    Panic3
  3. abstract def catchAll[R, E, A, E2](r: F[R, E, A])(f: (E) => F[R, E2, A]): F[R, E2, A]
    Definition Classes
    Error3
  4. abstract def fail[E](v: => E): F[Any, E, Nothing]
    Definition Classes
    ApplicativeError3
  5. abstract def flatMap[R, E, A, B](r: F[R, E, A])(f: (A) => F[R, E, B]): F[R, E, B]
    Definition Classes
    Monad3
  6. abstract def pure[A](a: A): F[Any, Nothing, A]
    Definition Classes
    Applicative3
  7. abstract def sandbox[R, E, A](r: F[R, E, A]): F[R, Failure[E], A]

    Definition Classes
    Panic3
    Note

    Will return either Exit.Error or Exit.Termination in the error channel. Exit.Interruption cannot be sandboxed. Use guaranteeOnInterrupt for cleanups on interruptions.

  8. abstract def sendInterruptToSelf: F[Any, Nothing, Unit]

    Signal interruption to this fiber.

    Signal interruption to this fiber.

    This is _NOT_ the same as

    F.halt(Exit.Interrupted(Trace.forUnknownError))

    The code above exits with Exit.Interrupted failure *unconditionally*, whereas sendInterruptToSelf will not exit when in an uninterruptible region. Example:

    F.uninterruptible {
  F.halt(Exit.Interrupted(Trace.forUnknownError)) *>
  F.sync(println("Hello!")) // interrupted above. Hello _not_ printed
}

    But with sendInterruptToSelf:

    F.uninterruptible {
  F.sendInterruptToSelf *>
  F.sync(println("Hello!")) // Hello IS printed.
} *> F.sync(println("Impossible")) // interrupted immediately after `uninterruptible` block ends. Impossible _not_ printed
    Definition Classes
    Panic3
    See also

  9. abstract def sync[A](effect: => A): F[Any, Nothing, A]

    Capture an _exception-safe_ side-effect such as memory mutation or randomness

    Capture an _exception-safe_ side-effect such as memory mutation or randomness

    Example:

    1. import izumi.functional.bio.F

val exceptionSafeArrayAllocation: F[Nothing, Array[Byte]] = {
  F.sync(new Array(256))
}
    Note

    If you're not completely sure that a captured block can't throw, use syncThrowable

    ,

    sync means synchronous, that is, a blocking CPU effect, as opposed to a non-blocking asynchronous effect or a long blocking I/O effect (izumi.functional.bio.BlockingIO3#syncBlocking)

  10. abstract def syncThrowable[A](effect: => A): F[Any, Throwable, A]

    Capture a side-effectful block of code that can throw exceptions

    Capture a side-effectful block of code that can throw exceptions

    Note

    sync means synchronous, that is, a blocking CPU effect, as opposed to a non-blocking asynchronous effect or a long blocking I/O effect (izumi.functional.bio.BlockingIO3#syncBlocking)

  11. abstract def terminate(v: => Throwable): F[Any, Nothing, Nothing]
    Definition Classes
    Panic3
  12. abstract def uninterruptibleExcept[R, E, A](r: (RestoreInterruption3[F]) => F[R, E, A]): F[R, E, A]

    Designate the effect uninterruptible, with exception of regions in it that are specifically marked to restore previous interruptibility status using the provided RestoreInterruption function

    Designate the effect uninterruptible, with exception of regions in it that are specifically marked to restore previous interruptibility status using the provided RestoreInterruption function

    Definition Classes
    Panic3
    Example:

    1. F.uninterruptibleExcept {
  restoreInterruption =>
    val workLoop = {
      importantWorkThatMustNotBeInterrupted() *>
      log.info("Taking a break for a second, you can interrupt me while I wait!") *>
      restoreInterruption.apply {
        F.sleep(1.second)
         .guaranteeOnInterrupt(_ => log.info("Got interrupted!"))
      } *>
      log.info("No interruptions, going back to work!") *>
      workLoop
    }

    workLoop
}
    Note

    Interruptibility status will be restored to what it was in the outer region, so if the outer region was also uninterruptible, the provided RestoreInterruption will have no effect. e.g. the expression F.uninterruptible { F.uninterruptibleExcept { restore => restore(F.sleep(1.second)) } is fully uninterruptible throughout

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def *>[R, E, A, B](f: F[R, E, A], next: => F[R, E, B]): F[R, E, B]

    execute two operations in order, return result of second operation

    execute two operations in order, return result of second operation

    Definition Classes
    Monad3 → Applicative3
  4. def <*[R, E, A, B](f: F[R, E, A], next: => F[R, E, B]): F[R, E, A]

    execute two operations in order, same as *>, but return result of first operation

    execute two operations in order, same as *>, but return result of first operation

    Definition Classes
    Monad3 → Applicative3
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. def InnerF: Functor3[F]
    Definition Classes
    ApplicativeError3 → Bifunctor3
  7. def accumulateErrorsImpl[ColL[_], ColR[x] <: IterableOnce[x], R, E, E1, A, B, B1, AC](col: ColR[A])(effect: (A) => F[R, E, B], onLeft: (E) => IterableOnce[E1], init: AC, onRight: (AC, B) => AC, end: (AC) => B1)(implicit buildL: Factory[E1, ColL[E1]]): F[R, ColL[E1], B1]
    Attributes
    protected[this]
    Definition Classes
    IO3 → ErrorAccumulatingOps3
  8. final def apply[A](effect: => A): F[Any, Throwable, A]
    Annotations
    @inline()
  9. def as[R, E, A, B](r: F[R, E, A])(v: => B): F[R, E, B]
    Definition Classes
    Functor3
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def attempt[R, E, A](r: F[R, E, A]): F[R, Nothing, Either[E, A]]
    Definition Classes
    Error3
  12. def bimap[R, E, A, E2, B](r: F[R, E, A])(f: (E) => E2, g: (A) => B): F[R, E2, B]
    Definition Classes
    Error3 → Bifunctor3
  13. def bracket[R, E, A, B](acquire: F[R, E, A])(release: (A) => F[R, Nothing, Unit])(use: (A) => F[R, E, B]): F[R, E, B]
    Definition Classes
    Bracket3
  14. final def bracketOnFailure[R, E, A, B](acquire: F[R, E, A])(cleanupOnFailure: (A, Failure[E]) => F[R, Nothing, Unit])(use: (A) => F[R, E, B]): F[R, E, B]

    Run release action only on a failure – _any failure_, INCLUDING interruption.

    Run release action only on a failure – _any failure_, INCLUDING interruption. Do not run release action if use finished successfully.

    Definition Classes
    Bracket3
  15. def catchSome[R, E, A, E1 >: E](r: F[R, E, A])(f: PartialFunction[E, F[R, E1, A]]): F[R, E1, A]
    Definition Classes
    Error3
  16. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  17. def collect[R, E, A, B](l: Iterable[A])(f: (A) => F[R, E, Option[B]]): F[R, E, List[B]]
    Definition Classes
    Applicative3
  18. def collectFirst[R, E, A, B](l: Iterable[A])(f: (A) => F[R, E, Option[B]]): F[R, E, Option[B]]
    Definition Classes
    Monad3
  19. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  21. def filter[R, E, A](l: Iterable[A])(f: (A) => F[R, E, Boolean]): F[R, E, List[A]]
    Definition Classes
    Applicative3
  22. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  23. def find[R, E, A](l: Iterable[A])(f: (A) => F[R, E, Boolean]): F[R, E, Option[A]]
    Definition Classes
    Monad3
  24. def flatSequence[R, E, A](l: Iterable[F[R, E, Iterable[A]]]): F[R, E, List[A]]
    Definition Classes
    Applicative3
  25. def flatSequenceAccumErrors[ColR[x] <: IterableOnce[x], ColIn[x] <: IterableOnce[x], ColL[_], R, E, A](col: ColR[F[R, ColL[E], ColIn[A]]])(implicit buildR: Factory[A, ColR[A]], buildL: Factory[E, ColL[E]], iterL: (ColL[E]) => IterableOnce[E]): F[R, ColL[E], ColR[A]]

    flatSequence with error accumulation

    flatSequence with error accumulation

    Definition Classes
    ErrorAccumulatingOps3
  26. def flatTraverse[R, E, A, B](l: Iterable[A])(f: (A) => F[R, E, Iterable[B]]): F[R, E, List[B]]
    Definition Classes
    Applicative3
  27. def flatTraverseAccumErrors[ColR[x] <: IterableOnce[x], ColIn[x] <: IterableOnce[x], ColL[_], R, E, A, B](col: ColR[A])(f: (A) => F[R, ColL[E], ColIn[B]])(implicit buildR: Factory[B, ColR[B]], buildL: Factory[E, ColL[E]], iterL: (ColL[E]) => IterableOnce[E]): F[R, ColL[E], ColR[B]]

    flatTraverse with error accumulation

    flatTraverse with error accumulation

    Definition Classes
    ErrorAccumulatingOps3
  28. def flatten[R, E, A](r: F[R, E, F[R, E, A]]): F[R, E, A]
    Definition Classes
    Monad3
  29. def flip[R, E, A](r: F[R, E, A]): F[R, A, E]
    Definition Classes
    Error3
  30. def foldLeft[R, E, A, AC](l: Iterable[A])(z: AC)(f: (AC, A) => F[R, E, AC]): F[R, E, AC]
    Definition Classes
    Monad3
  31. final def forever[R, E, A](r: F[R, E, A]): F[R, E, Nothing]
    Definition Classes
    Applicative3
    Annotations
    @inline()
  32. def fromEither[E, A](effect: => Either[E, A]): F[Any, E, A]
    Definition Classes
    IO3 → ApplicativeError3
  33. def fromOption[E, A](errorOnNone: => E)(effect: => Option[A]): F[Any, E, A]
    Definition Classes
    IO3 → ApplicativeError3
  34. def fromOption[R, E, A](errorOnNone: => E, r: F[R, E, Option[A]]): F[R, E, A]

    Extracts the optional value or fails with the errorOnNone error

    Extracts the optional value or fails with the errorOnNone error

    Definition Classes
    Error3
  35. def fromOptionF[R, E, A](fallbackOnNone: => F[R, E, A], r: F[R, E, Option[A]]): F[R, E, A]

    Extracts the optional value, or executes the fallbackOnNone effect

    Extracts the optional value, or executes the fallbackOnNone effect

    Definition Classes
    Monad3
  36. def fromOptionOr[R, E, A](valueOnNone: => A, r: F[R, E, Option[A]]): F[R, E, A]

    Extracts the optional value, or returns the given valueOnNone value

    Extracts the optional value, or returns the given valueOnNone value

    Definition Classes
    Functor3
  37. def fromTry[A](effect: => Try[A]): F[Any, Throwable, A]
    Definition Classes
    IO3 → ApplicativeError3
  38. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  39. def guarantee[R, E, A](f: F[R, E, A], cleanup: F[R, Nothing, Unit]): F[R, E, A]
    Definition Classes
    Bracket3 → Guarantee3
  40. def guaranteeCase[R, E, A](f: F[R, E, A], cleanup: (Exit[E, A]) => F[R, Nothing, Unit]): F[R, E, A]
    Definition Classes
    Bracket3
  41. final def guaranteeExceptOnInterrupt[R, E, A](f: F[R, E, A], cleanupOnNonInterruption: (Either[Termination, Either[Error[E], Success[A]]]) => F[R, Nothing, Unit]): F[R, E, A]

    Run cleanup on both _success_ and _failure_, if the failure IS NOT an interruption.

    Run cleanup on both _success_ and _failure_, if the failure IS NOT an interruption.

    Definition Classes
    Bracket3
  42. final def guaranteeOnFailure[R, E, A](f: F[R, E, A], cleanupOnFailure: (Failure[E]) => F[R, Nothing, Unit]): F[R, E, A]

    Run cleanup only on a failure – _any failure_, INCLUDING interruption.

    Run cleanup only on a failure – _any failure_, INCLUDING interruption. Do not run cleanup if use finished successfully.

    Definition Classes
    Bracket3
  43. final def guaranteeOnInterrupt[R, E, A](f: F[R, E, A], cleanupOnInterruption: (Interruption) => F[R, Nothing, Unit]): F[R, E, A]

    Run cleanup only on interruption.

    Run cleanup only on interruption. Do not run cleanup if use finished successfully.

    Definition Classes
    Bracket3
  44. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  45. final def ifThenElse[R, E, E1, A](cond: F[R, E, Boolean])(ifTrue: => F[R, E1, A], ifFalse: => F[R, E1, A])(implicit ev: <:<[E, E1]): F[R, E1, A]
    Definition Classes
    Monad3
    Annotations
    @inline()
  46. final def ifThenElse[R, E, A](cond: Boolean)(ifTrue: => F[R, E, A], ifFalse: => F[R, E, A]): F[R, E, A]
    Definition Classes
    Applicative3
    Annotations
    @inline()
  47. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  48. def iterateUntil[R, E, A](r: F[R, E, A])(p: (A) => Boolean): F[R, E, A]

    Execute an action repeatedly until its result satisfies the given predicate and return that result, discarding all others.

    Execute an action repeatedly until its result satisfies the given predicate and return that result, discarding all others.

    Definition Classes
    Monad3
  49. def iterateUntilF[R, E, A](init: A)(f: (A) => F[R, E, A])(p: (A) => Boolean): F[R, E, A]

    Apply an effectful function iteratively until its result satisfies the given predicate and return that result.

    Apply an effectful function iteratively until its result satisfies the given predicate and return that result.

    Definition Classes
    Monad3
  50. def iterateWhile[R, E, A](r: F[R, E, A])(p: (A) => Boolean): F[R, E, A]

    Execute an action repeatedly until its result fails to satisfy the given predicate and return that result, discarding all others.

    Execute an action repeatedly until its result fails to satisfy the given predicate and return that result, discarding all others.

    Definition Classes
    Monad3
  51. def iterateWhileF[R, E, A](init: A)(f: (A) => F[R, E, A])(p: (A) => Boolean): F[R, E, A]

    Apply an effectful function iteratively until its result fails to satisfy the given predicate and return that result.

    Apply an effectful function iteratively until its result fails to satisfy the given predicate and return that result.

    Definition Classes
    Monad3
  52. def leftFlatMap[R, E, A, E2](r: F[R, E, A])(f: (E) => F[R, Nothing, E2]): F[R, E2, A]
    Definition Classes
    Error3
  53. def leftMap[R, E, A, E2](r: F[R, E, A])(f: (E) => E2): F[R, E2, A]
    Definition Classes
    Bifunctor3
  54. def leftMap2[R, E, A, E2, E3](firstOp: F[R, E, A], secondOp: => F[R, E2, A])(f: (E, E2) => E3): F[R, E3, A]

    map errors from two operations into a new error if both fail

    map errors from two operations into a new error if both fail

    Definition Classes
    Error3 → ApplicativeError3
  55. def map[R, E, A, B](r: F[R, E, A])(f: (A) => B): F[R, E, B]
    Definition Classes
    Monad3 → Functor3
  56. def map2[R, E, A, B, C](r1: F[R, E, A], r2: => F[R, E, B])(f: (A, B) => C): F[R, E, C]

    execute two operations in order, map their results

    execute two operations in order, map their results

    Definition Classes
    Monad3 → Applicative3
  57. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  58. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  59. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  60. def orElse[R, E, A, E2](r: F[R, E, A], f: => F[R, E2, A]): F[R, E2, A]

    execute second operation only if the first one fails

    execute second operation only if the first one fails

    Definition Classes
    Error3 → ApplicativeError3
  61. final def orTerminate[R, A](r: F[R, Throwable, A]): F[R, Nothing, A]
    Definition Classes
    Panic3
    Annotations
    @inline()
  62. def partition[R, E, A](l: Iterable[F[R, E, A]]): F[R, Nothing, (List[E], List[A])]
    Definition Classes
    Error3
    Annotations
    @nowarn()
  63. def redeem[R, E, A, E2, B](r: F[R, E, A])(err: (E) => F[R, E2, B], succ: (A) => F[R, E2, B]): F[R, E2, B]
    Definition Classes
    Error3
  64. def redeemPure[R, E, A, B](r: F[R, E, A])(err: (E) => B, succ: (A) => B): F[R, Nothing, B]
    Definition Classes
    Error3
  65. def retryUntil[R, E, A](r: F[R, E, A])(f: (E) => Boolean): F[R, E, A]

    Retries this effect until its error satisfies the specified predicate.

    Retries this effect until its error satisfies the specified predicate.

    Definition Classes
    Error3
  66. def retryUntilF[R, R1 <: R, E, A](r: F[R, E, A])(f: (E) => F[R1, Nothing, Boolean]): F[R1, E, A]

    Retries this effect until its error satisfies the specified effectful predicate.

    Retries this effect until its error satisfies the specified effectful predicate.

    Definition Classes
    Error3
  67. def retryWhile[R, E, A](r: F[R, E, A])(f: (E) => Boolean): F[R, E, A]

    Retries this effect while its error satisfies the specified predicate.

    Retries this effect while its error satisfies the specified predicate.

    Definition Classes
    Error3
  68. def retryWhileF[R, R1 <: R, E, A](r: F[R, E, A])(f: (E) => F[R1, Nothing, Boolean]): F[R1, E, A]

    Retries this effect while its error satisfies the specified effectful predicate.

    Retries this effect while its error satisfies the specified effectful predicate.

    Definition Classes
    Error3
  69. final def sandboxExit[R, E, A](r: F[R, E, A]): F[R, Nothing, Exit[E, A]]

    Definition Classes
    Panic3
    Annotations
    @inline()
    Note

    Will return either Exit.Error or Exit.Termination. Exit.Interruption cannot be sandboxed. Use guaranteeOnInterrupt for cleanups on interruptions.

  70. def sequence[R, E, A](l: Iterable[F[R, E, A]]): F[R, E, List[A]]
    Definition Classes
    Applicative3
  71. def sequenceAccumErrors[ColR[x] <: IterableOnce[x], ColL[_], R, E, A](col: ColR[F[R, ColL[E], A]])(implicit buildR: Factory[A, ColR[A]], buildL: Factory[E, ColL[E]], iterL: (ColL[E]) => IterableOnce[E]): F[R, ColL[E], ColR[A]]

    sequence with error accumulation

    sequence with error accumulation

    Definition Classes
    ErrorAccumulatingOps3
  72. def sequenceAccumErrorsNEList[ColR[x] <: IterableOnce[x], R, E, A](col: ColR[F[R, E, A]])(implicit buildR: Factory[A, ColR[A]]): F[R, NEList[E], ColR[A]]

    sequence with error accumulation

    sequence with error accumulation

    Definition Classes
    ErrorAccumulatingOps3
  73. def sequenceAccumErrors_[ColR[x] <: IterableOnce[x], ColL[_], R, E, A](col: ColR[F[R, ColL[E], A]])(implicit buildL: Factory[E, ColL[E]], iterL: (ColL[E]) => IterableOnce[E]): F[R, ColL[E], Unit]

    sequence_ with error accumulation

    sequence_ with error accumulation

    Definition Classes
    ErrorAccumulatingOps3
  74. def sequence_[R, E](l: Iterable[F[R, E, Unit]]): F[R, E, Unit]
    Definition Classes
    Applicative3
  75. def suspend[R, A](effect: => F[R, Throwable, A]): F[R, Throwable, A]

    Capture a side-effectful block of code that can throw exceptions and returns another effect

  76. def suspendSafe[R, E, A](effect: => F[R, E, A]): F[R, E, A]

    Capture an _exception-safe_ side-effect that returns another effect

  77. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  78. def tailRecM[R, E, A, B](a: A)(f: (A) => F[R, E, Either[A, B]]): F[R, E, B]
    Definition Classes
    Monad3
  79. def tap[R, E, A](r: F[R, E, A], f: (A) => F[R, E, Unit]): F[R, E, A]
    Definition Classes
    Monad3
  80. def tapBoth[R, E, A, E1 >: E](r: F[R, E, A])(err: (E) => F[R, E1, Unit], succ: (A) => F[R, E1, Unit]): F[R, E1, A]
    Definition Classes
    Error3
  81. def tapError[R, E, A, E1 >: E](r: F[R, E, A])(f: (E) => F[R, E1, Unit]): F[R, E1, A]
    Definition Classes
    Error3
  82. def toString(): String
    Definition Classes
    AnyRef → Any
  83. final def traverse[R, E, A, B](o: Option[A])(f: (A) => F[R, E, B]): F[R, E, Option[B]]
    Definition Classes
    Applicative3
    Annotations
    @inline()
  84. def traverse[R, E, A, B](l: Iterable[A])(f: (A) => F[R, E, B]): F[R, E, List[B]]
    Definition Classes
    Applicative3
  85. def traverseAccumErrors[ColR[x] <: IterableOnce[x], ColL[_], R, E, A, B](col: ColR[A])(f: (A) => F[R, ColL[E], B])(implicit buildR: Factory[B, ColR[B]], buildL: Factory[E, ColL[E]], iterL: (ColL[E]) => IterableOnce[E]): F[R, ColL[E], ColR[B]]

    traverse with error accumulation

    traverse with error accumulation

    Definition Classes
    ErrorAccumulatingOps3
  86. def traverseAccumErrors_[ColR[x] <: IterableOnce[x], ColL[_], R, E, A](col: ColR[A])(f: (A) => F[R, ColL[E], Unit])(implicit buildL: Factory[E, ColL[E]], iterL: (ColL[E]) => IterableOnce[E]): F[R, ColL[E], Unit]

    traverse_ with error accumulation

    traverse_ with error accumulation

    Definition Classes
    ErrorAccumulatingOps3
  87. def traverse_[R, E, A](l: Iterable[A])(f: (A) => F[R, E, Unit]): F[R, E, Unit]
    Definition Classes
    Applicative3
  88. def uninterruptible[R, E, A](r: F[R, E, A]): F[R, E, A]
    Definition Classes
    Panic3
  89. def unit: F[Any, Nothing, Unit]
    Definition Classes
    Applicative3
  90. final def unless[R, E, E1](cond: F[R, E, Boolean])(ifFalse: => F[R, E1, Unit])(implicit ev: <:<[E, E1]): F[R, E1, Unit]
    Definition Classes
    Monad3
    Annotations
    @inline()
  91. final def unless[R, E](cond: Boolean)(ifFalse: => F[R, E, Unit]): F[R, E, Unit]
    Definition Classes
    Applicative3
    Annotations
    @inline()
  92. def void[R, E, A](r: F[R, E, A]): F[R, E, Unit]
    Definition Classes
    Functor3
  93. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  94. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  95. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  96. final def when[R, E, E1](cond: F[R, E, Boolean])(ifTrue: => F[R, E1, Unit])(implicit ev: <:<[E, E1]): F[R, E1, Unit]
    Definition Classes
    Monad3
    Annotations
    @inline()
  97. final def when[R, E](cond: Boolean)(ifTrue: => F[R, E, Unit]): F[R, E, Unit]
    Definition Classes
    Applicative3
    Annotations
    @inline()
  98. final def widen[R, E, A, A1](r: F[R, E, A])(implicit ev: <:<[A, A1]): F[R, E, A1]
    Definition Classes
    Functor3
    Annotations
    @inline()
  99. final def widenBoth[R, E, A, E1, A1](r: F[R, E, A])(implicit ev: <:<[E, E1], ev2: <:<[A, A1]): F[R, E1, A1]
    Definition Classes
    Bifunctor3
    Annotations
    @inline()
  100. final def widenError[R, E, A, E1](r: F[R, E, A])(implicit ev: <:<[E, E1]): F[R, E1, A]
    Definition Classes
    Bifunctor3
    Annotations
    @inline()
  101. final def withFilter[R, E, A](r: F[R, E, A])(predicate: (A) => Boolean)(implicit filter: WithFilter[E], pos: SourceFilePositionMaterializer): F[R, E, A]

    for-comprehensions sugar:

    for-comprehensions sugar:

    for {
  (1, 2) <- F.pure((2, 1))
} yield ()

    Use widenError to 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
    Error3
    Annotations
    @inline()

Inherited from Panic3[F]

Inherited from PanicSyntax

Inherited from Bracket3[F]

Inherited from Error3[F]

Inherited from ErrorAccumulatingOps3[F]

Inherited from Monad3[F]

Inherited from ApplicativeError3[F]

Inherited from Bifunctor3[F]

Inherited from Guarantee3[F]

Inherited from Applicative3[F]

Inherited from Functor3[F]

Inherited from RootBifunctor[F]

Inherited from Root

Inherited from PredefinedHelper

Inherited from DivergenceHelper

Inherited from AnyRef

Inherited from Any

Ungrouped