Class/Object

ap.proof.goal

FormulaTask

Related Docs: object FormulaTask | package goal

Permalink

abstract class FormulaTask extends PrioritisedTask

The representation of formulas in a proof goal that are more complex than simple facts. Such formulas are considered to have positive polarity, i.e., as conjunctions in the succedent of a goal. This class is both responsible for storing such formulas and for eventually processing the formulas, e.g. by splitting up the formulas/proof goal.

Linear Supertypes
PrioritisedTask, Task, AnyRef, Any
Known Subclasses
AddFactsTask, AllQuantifierTask, BetaFormulaTask, BlockedFormulaTask, DivisibilityTask, ExQuantifierTask, NegLitClauseTask, QuantifierTask, RegularityBlockedTask, WrappedFormulaTask
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. FormulaTask
  2. PrioritisedTask
  3. Task
  4. AnyRef
  5. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new FormulaTask(formula: Conjunction, age: Int)

    Permalink

Abstract Value Members

  1. abstract def apply(goal: Goal, ptf: ProofTreeFactory): ProofTree

    Permalink
    Definition Classes
    Task

  2. abstract def isCoveredFormula(f: Conjunction): Boolean

    Permalink

    Return true if f is a formula that can be handled by this task

    Return true if f is a formula that can be handled by this task

    Attributes
    protected[ap.proof.goal]

  3. abstract val name: String

    Permalink

  4. abstract val priority: Int

    Permalink
    Definition Classes
    PrioritisedTask

  5. abstract def updateFormula(f: Conjunction, goal: Goal): FormulaTask

    Permalink

    Create a new FormulaTask by updating the value of formula

    Create a new FormulaTask by updating the value of formula

    Attributes
    protected[ap.proof.goal]

Concrete Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    AnyRef → Any

  4. val age: Int

    Permalink

  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  6. def clone(): AnyRef

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

  7. def constructWrappedTask(reducedFormula: Conjunction, goal: Goal): Seq[FormulaTask]

    Permalink
    Attributes
    protected[ap.proof.goal]

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

    Permalink
    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  10. val formula: Conjunction

    Permalink

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

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  12. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  13. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

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

    Permalink
    Definition Classes
    AnyRef

  15. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  16. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

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

    Permalink
    Definition Classes
    AnyRef

  18. def toString(): String

    Permalink
    Definition Classes
    FormulaTask → AnyRef → Any

  19. def updateTask(goal: Goal, factCollector: (Conjunction) ⇒ Unit): Seq[FormulaTask]

    Permalink

    Update the task with possibly new information from the goal

    Update the task with possibly new information from the goal

    Definition Classes
    FormulaTask → PrioritisedTask

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from PrioritisedTask

Inherited from Task

Inherited from AnyRef

Inherited from Any

Ungrouped