org.kiama.example.lambda

Evaluator

trait Evaluator extends AnyRef

Lambda calculus evaluator following Rose's \xgc, ie with explicit substitutions and garbage collection. See "Explicit Substitution - Tutorial and Survey", Kristoffer H. Rose, BRICS LS-96-3, October 1996.

Source
Lambda.scala
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AnyRef, Any
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Lambda, LambdaTests
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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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

    Definition Classes
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  4. object FreshVar extends Counter

    Fresh variable name generator.

    Fresh variable name generator. To keep things simple, we generate names of the form _vn where n is a unique number. These names are guaranteed not to occur in user programs, so we do not have to check for clashes.

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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

  10. def fv(t: Exp): Set[Idn]

    Free variables

  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. val normal: Strategy

    Normal-order reduction

  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  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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  23. val xgc_reduction: Strategy

    \xgc-reduction

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