Object

ap.parser

EquivExpander

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object EquivExpander extends ContextAwareVisitor[Unit, IExpression]

Class to turn <-> into conjunction and disjunctions, eliminate if-then-else expressions and epsilon terms, and move universal quantifiers outwards (to make later Skolemisation more efficient; currently disabled)

Linear Supertypes
ContextAwareVisitor[Unit, IExpression], CollectingVisitor[Context[Unit], IExpression], AnyRef, Any
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  1. EquivExpander
  2. ContextAwareVisitor
  3. CollectingVisitor
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Visibility
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Type Members

  1. abstract class PreVisitResult extends AnyRef

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    Definition Classes
    CollectingVisitor

  2. case class ShortCutResult(res: R) extends PreVisitResult with Product with Serializable

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    Skip the call to postVisit and do not visit any of the sub-expressions.

    Skip the call to postVisit and do not visit any of the sub-expressions. Instead, directly return res as result

    Definition Classes
    CollectingVisitor

  3. case class SubArgs(args: Seq[A]) extends PreVisitResult with Product with Serializable

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    Specify the arguments to use for the individual sub-expressions

    Specify the arguments to use for the individual sub-expressions

    Definition Classes
    CollectingVisitor

  4. case class TryAgain(newT: IExpression, newArg: A) extends PreVisitResult with Product with Serializable

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    Call preVisit again with a different expression and argument

    Call preVisit again with a different expression and argument

    Definition Classes
    CollectingVisitor

  5. case class UniSubArgs(arg: A) extends PreVisitResult with Product with Serializable

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    Use arg for each of the direct sub-expressions

    Use arg for each of the direct sub-expressions

    Definition Classes
    CollectingVisitor

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. object KeepArg extends PreVisitResult with Product with Serializable

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    Use the same argument for the direct sub-expressions as for this expression

    Use the same argument for the direct sub-expressions as for this expression

    Definition Classes
    CollectingVisitor

  5. def apply(f: IFormula): IFormula

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  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
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    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  15. final def notify(): Unit

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    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  17. def postVisit(t: IExpression, c: Context[Unit], subres: Seq[IExpression]): IExpression

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    Definition Classes
    EquivExpander → CollectingVisitor

  18. def preVisit(t: IExpression, c: Context[Unit]): PreVisitResult

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    Definition Classes
    EquivExpander → ContextAwareVisitor → CollectingVisitor

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

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    Definition Classes
    AnyRef

  20. def toString(): String

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    Definition Classes
    AnyRef → Any

  21. def visit(expr: IExpression, arg: Context[Unit]): IExpression

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    Definition Classes
    CollectingVisitor

  22. def visitWithoutResult(expr: IExpression, arg: Context[Unit]): Unit

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    Definition Classes
    CollectingVisitor

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
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    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ContextAwareVisitor[Unit, IExpression]

Inherited from CollectingVisitor[Context[Unit], IExpression]

Inherited from AnyRef

Inherited from Any

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