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Scala example source code file (RefCountedFinalizer.scala)

This example Scala source code file (RefCountedFinalizer.scala) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Scala by Example" TM.

Learn more about this Scala project at its project page.

Java - Scala tags/keywords

ioref, refcountedfinalizer, refcountedfinalizers

The RefCountedFinalizer.scala Scala example source code

package scalaz
package effect

sealed abstract class RefCountedFinalizer {
  val finalizer: IO[Unit]
  val refcount: IORef[Int]
}

object RefCountedFinalizer extends RefCountedFinalizers {
  def apply(u: IO[Unit], i: IORef[Int]): RefCountedFinalizer = refCountedFinalizer(u, i)
}

trait RefCountedFinalizers {
  def refCountedFinalizer(u: IO[Unit], i: IORef[Int]): RefCountedFinalizer =
    new RefCountedFinalizer {
      val finalizer = u
      val refcount = i
    }
}

Other Scala examples (source code examples)

Here is a short list of links related to this Scala RefCountedFinalizer.scala source code file:

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