Class/Object

ap.proof.goal

FormulaTask

Related Docs: object FormulaTask | package goal

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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
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Inherited
  1. FormulaTask
  2. PrioritisedTask
  3. Task
  4. AnyRef
  5. Any
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Visibility
  1. Public
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Instance Constructors

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

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Abstract Value Members

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

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    Definition Classes
    Task
  2. abstract def isCoveredFormula(f: Conjunction): Boolean

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    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

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  4. abstract val priority: Int

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

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    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

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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. val age: Int

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  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def constructWrappedTask(reducedFormula: Conjunction, goal: Goal): Seq[FormulaTask]

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    Attributes
    protected[ap.proof.goal]
  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. val formula: Conjunction

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

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    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  16. final def notify(): Unit

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    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit

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

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    Definition Classes
    AnyRef
  19. def toString(): String

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    Definition Classes
    FormulaTask → AnyRef → Any
  20. def updateTask(goal: Goal, factCollector: (Conjunction) ⇒ Unit): Seq[FormulaTask]

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    Update the task with possibly new information from the goal

    Update the task with possibly new information from the goal

    Definition Classes
    FormulaTaskPrioritisedTask
  21. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from PrioritisedTask

Inherited from Task

Inherited from AnyRef

Inherited from Any

Ungrouped