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.  def allocated(implicit F: Bracket[F, Throwable]): F[(A, F[Unit])]

   Given a Resource, possibly built by composing multiple Resources monadically, returns the acquired resource, as well as an action that runs all the finalizers for releasing it.

   Given a Resource, possibly built by composing multiple Resources monadically, returns the acquired resource, as well as an action that runs all the finalizers for releasing it.

   If the outer F fails or is interrupted, allocated guarantees that the finalizers will be called. However, if the outer F succeeds, it's up to the user to ensure the returned F[Unit] is called once A needs to be released. If the returned F[Unit] is not called, the finalizers will not be run.

   For this reason, this is an advanced and potentially unsafe api which can cause a resource leak if not used correctly, please prefer use as the standard way of running a Resource program.

   Use cases include interacting with side-effectful apis that expect separate acquire and release actions (like the before and after methods of many test frameworks), or complex library code that needs to modify or move the finalizer for an existing resource.

   Definition Classes

   Resource

5.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

6.  def clone(): AnyRef

   Attributes

   protected[lang]

   Definition Classes

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   Annotations

   @throws( ... ) @native()

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

   Definition Classes

   AnyRef

8.  def evalMap[B](f: (A) ⇒ F[B])(implicit F: Applicative[F]): Resource[F, B]

   Applies an effectful transformation to the allocated resource.

   Applies an effectful transformation to the allocated resource. Like a flatMap on F[A] while maintaining the resource context

   Definition Classes

   Resource

9.  def evalTap[B](f: (A) ⇒ F[B])(implicit F: Applicative[F]): Resource[F, A]

   Applies an effectful transformation to the allocated resource.

   Applies an effectful transformation to the allocated resource. Like a flatTap on F[A] while maintaining the resource context

   Definition Classes

   Resource

10.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

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

11.  def flatMap[B](f: (A) ⇒ Resource[F, B]): Resource[F, B]

    Implementation for the flatMap operation, as described via the cats.Monad type class.

    Implementation for the flatMap operation, as described via the cats.Monad type class.

    Definition Classes

    Resource

12.  val fs: (S) ⇒ Resource[F, A]
13.  final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

14.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

15.  def map[B](f: (A) ⇒ B)(implicit F: Applicative[F]): Resource[F, B]

    Given a mapping function, transforms the resource provided by this Resource.

    Given a mapping function, transforms the resource provided by this Resource.

    This is the standard Functor.map.

    Definition Classes

    Resource

16.  def mapK[G[_]](f: ~>[F, G])(implicit B: Bracket[F, Throwable], D: Defer[G], G: Applicative[G]): Resource[G, A]

    Given a natural transformation from F to G, transforms this Resource from effect F to effect G.

    Given a natural transformation from F to G, transforms this Resource from effect F to effect G.

    Definition Classes

    Resource

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

    Definition Classes

    AnyRef

18.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

19.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

20.  val source: Resource[F, S]
21.  final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

22.  def use[B](f: (A) ⇒ F[B])(implicit F: Bracket[F, Throwable]): F[B]

    Allocates a resource and supplies it to the given function.

    Allocates a resource and supplies it to the given function. The resource is released as soon as the resulting F[B] is completed, whether normally or as a raised error.

    f

    the function to apply to the allocated resource

    returns

    the result of applying [F] to

    Definition Classes

    Resource

23.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()