Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

2.  final def ##(): Int

   Definition Classes

   AnyRef → Any

3.  final def ==(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

4.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

5.  def attemptEval[F[_], R](fr: F[R]): Pull[F, INothing, Either[Throwable, R]]

   Like eval but if the effectful value fails, the exception is returned in a Left instead of failing the pull.

6.  def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws(classOf[java.lang.CloneNotSupportedException]) @native()

7.  val done: Pull[Pure, INothing, Unit]

   The completed Pull.

   The completed Pull. Reads and outputs nothing.

8.  final def eq(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

9.  def equals(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef → Any

10.  def eval[F[_], R](fr: F[R]): Pull[F, INothing, R]

    Evaluates the supplied effectful value and returns the result as the resource of the returned pull.

11.  def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.Throwable])

12.  def fromEither[F[x]]: PartiallyAppliedFromEither[F]

    Lifts an Either[Throwable, A] to an effectful Pull[F, A, Unit].

    Lifts an Either[Throwable, A] to an effectful Pull[F, A, Unit].

    Example:

    1. scala> import cats.effect.IO, scala.util.Try
       scala> Pull.fromEither[IO](Right(42)).stream.compile.toList.unsafeRunSync()
       res0: List[Int] = List(42)
       scala> Try(Pull.fromEither[IO](Left(new RuntimeException)).stream.compile.toList.unsafeRunSync())
       res1: Try[List[INothing]] = Failure(java.lang.RuntimeException)

13.  implicit def functionKInstance[F[_]]: ~>[F, [γ$2$]Pull[F, INothing, γ$2$]]

    FunctionK instance for F ~> Pull[F, INothing, ?]

    FunctionK instance for F ~> Pull[F, INothing, ?]

    Example:

    1. scala> import cats.Id
       scala> Pull.functionKInstance[Id](42).flatMap(Pull.output1).stream.compile.toList
       res0: cats.Id[List[Int]] = List(42)

14.  final def getClass(): Class[_ <: AnyRef]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

15.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

16.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

17.  def loop[F[_], O, R](using: (R) => Pull[F, O, Option[R]]): (R) => Pull[F, O, Option[R]]

    Repeatedly uses the output of the pull as input for the next step of the pull.

    Repeatedly uses the output of the pull as input for the next step of the pull. Halts when a step terminates with None or Pull.raiseError.

18.  implicit def monadInstance[F[_], O]: Monad[[γ$4$]Pull[F, O, γ$4$]]

    Definition Classes

    PullLowPriority

19.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

20.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

21.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

22.  def output[F[x] >: Pure[x], O](os: Chunk[O]): Pull[F, O, Unit]

    Outputs a chunk of values.

23.  def output1[F[x] >: Pure[x], O](o: O): Pull[F, O, Unit]

    Outputs a single value.

24.  def pure[F[x] >: Pure[x], R](r: R): Pull[F, INothing, R]

    Pull that outputs nothing and has result of r.

25.  def raiseError[F[_]](err: Throwable)(implicit arg0: RaiseThrowable[F]): Pull[F, INothing, INothing]

    Reads and outputs nothing, and fails with the given error.

    Reads and outputs nothing, and fails with the given error.

    The F type must be explicitly provided (e.g., via raiseError[IO] or raiseError[Fallible]).

26.  def suspend[F[x] >: Pure[x], O, R](p: => Pull[F, O, R]): Pull[F, O, R]

    Returns a pull that evaluates the supplied by-name each time the pull is used, allowing use of a mutable value in pull computations.

27.  implicit def syncInstance[F[_], O](implicit ev: ApplicativeError[F, Throwable]): Sync[[γ$0$]Pull[F, O, γ$0$]]

    Sync instance for Pull.

28.  final def synchronized[T0](arg0: => T0): T0

    Definition Classes

    AnyRef

29.  def toString(): String

    Definition Classes

    AnyRef → Any

30.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException])

31.  final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException])

32.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException]) @native()