Packages

trait ProofTreeOneChild extends ProofTree

Common superclass for proof trees that have exactly one direct subtree. Such trees know about two TermOrders: the TermOrder of the closing constraint coming from the subtree, and the TermOrder of the constraint of this ProofTree

Linear Supertypes
ProofTree, AnyRef, Any
Known Subclasses
QuantifiedTree, StrengthenTree, WeakenTree
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ProofTreeOneChild
  2. ProofTree
  3. AnyRef
  4. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract val closingConstantFreedom: ConstantFreedom

    The constants that can be considered free (resp., that have to be considered non-free) in this proof tree.

    The constants that can be considered free (resp., that have to be considered non-free) in this proof tree.

    Definition Classes
    ProofTree
  2. abstract val closingConstraint: Conjunction

    The fully simplified closing constraint

    The fully simplified closing constraint

    Definition Classes
    ProofTree
  3. abstract val fixedConstantFreedom: Boolean

    true if the sets of free constants have reached a fixed point

    true if the sets of free constants have reached a fixed point

    Definition Classes
    ProofTree
  4. abstract def newConstantFreedomForSubtree(cf: ConstantFreedom): ConstantFreedom

    Given a new constant freedom for this proof tree, derive the corresponding freedom for the direct subtree.

  5. abstract val stepMeaningful: Boolean

    true if there are chances that the closingConstraint of this tree changes by applying rules to any goal

    true if there are chances that the closingConstraint of this tree changes by applying rules to any goal

    Definition Classes
    ProofTree
  6. abstract val subtree: ProofTree
  7. abstract val subtreeOrder: TermOrder
    Attributes
    protected
  8. abstract def update(newSubtree: ProofTree, newConstantFreedom: ConstantFreedom): ProofTree

    Replace the subtree and the constant freedom status with new values.

  9. abstract val vocabulary: Vocabulary

    the vocabulary available at a certain node in the proof

    the vocabulary available at a certain node in the proof

    Definition Classes
    ProofTree

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def bindingContext: BindingContext
    Definition Classes
    ProofTree
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  7. def constantFreedom: ConstantFreedom
    Definition Classes
    ProofTree
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  10. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  16. def order: TermOrder
    Definition Classes
    ProofTree
  17. lazy val stepPossible: Boolean

    true if it is possible to apply rules to any goal in this tree

    true if it is possible to apply rules to any goal in this tree

    Definition Classes
    ProofTreeOneChild → ProofTree
  18. lazy val subtrees: Seq[ProofTree]
    Definition Classes
    ProofTreeOneChild → ProofTree
  19. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  20. def toString(): String
    Definition Classes
    AnyRef → Any
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from ProofTree

Inherited from AnyRef

Inherited from Any

Ungrouped