org.kiama.util

Trampolines

object Trampolines

Trampolines. Useful for converting stack-heavy operations into heap-based ones and thereby avoiding stack overflow.

Based on code from "Stackless Scala With Free Monads", Runar Oli Bjarnason.

Source
Trampolines.scala
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Type Members

  1. case class Done[+A](a: A) extends Trampoline[A] with Product with Serializable

    A computation whose value is a.

  2. case class FlatMap[A, +B](ta: Trampoline[A], k: (A) ⇒ Trampoline[B]) extends Trampoline[B] with Product with Serializable

    A computation whose value is obtained by first runnning ta then passing its value to the continutation k to get the computation that provides the final value.

  3. case class More[+A](k: () ⇒ Trampoline[A]) extends Trampoline[A] with Product with Serializable

    A computation whose value is obtained from the computation that is returned by the continuation k.

  4. sealed abstract class Trampoline[+A] extends AnyRef

    A computation that produces an A.

Value Members

  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. final def ne(arg0: AnyRef): Boolean

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def step[A](a: ⇒ A): Trampoline[A]

    A computation that returns a when it is eventually run.

  18. final def synchronized[T0](arg0: ⇒ T0): T0

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  19. def toString(): String

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  20. final def wait(): Unit

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

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  22. final def wait(arg0: Long): Unit

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