Class/Object

ap.parser

TriggerGenerator

Related Docs: object TriggerGenerator | package parser

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class TriggerGenerator extends ContextAwareVisitor[Int, IExpression]

Class to automatically generate triggers for quantified formulae, using heuristics similar to Simplify. The parameter consideredFunctions determines which functions are allowed in triggers. The argument of the visitor determines how many existential quantifiers are immediately above the current position

Linear Supertypes
ContextAwareVisitor[Int, IExpression], CollectingVisitor[Context[Int], IExpression], AnyRef, Any
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Inherited
  1. TriggerGenerator
  2. ContextAwareVisitor
  3. CollectingVisitor
  4. AnyRef
  5. Any
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Visibility
  1. Public
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Instance Constructors

  1. new TriggerGenerator(consideredFunctions: Set[IFunction], strategy: parameters.Param.TriggerStrategyOptions.Value)

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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
    Annotations
    @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, ctxt: Context[Int], subres: Seq[IExpression]): IExpression

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    Definition Classes
    TriggerGenerator → CollectingVisitor

  18. def preVisit(t: IExpression, ctxt: Context[Int]): PreVisitResult

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    Definition Classes
    TriggerGenerator → ContextAwareVisitor → CollectingVisitor

  19. def setup(f: IFormula): Unit

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    Prepare to process the given formula at a later point; this might include measuring the number of occurrences of the various symbols in the formulae

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

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    Definition Classes
    AnyRef

  21. def toString(): String

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    Definition Classes
    AnyRef → Any

  22. def visit(expr: IExpression, arg: Context[Int]): IExpression

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    Definition Classes
    CollectingVisitor

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

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    Definition Classes
    CollectingVisitor

  24. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ContextAwareVisitor[Int, IExpression]

Inherited from CollectingVisitor[Context[Int], IExpression]

Inherited from AnyRef

Inherited from Any

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