Class

org.opalj.ai

MetaInformationUpdate

Related Doc: package ai

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final case class MetaInformationUpdate[V](value: V) extends SomeUpdate[V] with Product with Serializable

Characterizes an update that did not affect the abstract state but instead just updated some meta information.

In general, the abstract interpretation framework handles NoUpdates and MetaInformationUpdates in the same way.

Example

If two values are merged that are seen on two different paths, but which represent the same abstract value, we may want to update the meta-information about the origin of the current value, but this information may not be part of the abstract state and hence, is not relevant for the abstract interpreter. In this case the interpreter will not reschedule subsequent instructions. However, whether or not the information about the origin of a value is considered to be part of the abstract state is a decision of the domain.

Linear Supertypes
Serializable, Serializable, Product, Equals, SomeUpdate[V], Update[V], AnyRef, Any
Ordering
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Inherited
  1. MetaInformationUpdate
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. SomeUpdate
  7. Update
  8. AnyRef
  9. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new MetaInformationUpdate(value: V)

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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. def &:(updateType: UpdateType): UpdateType

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    Merges a given updateType value with the type of this update and returns a new UpdateType value.

    Merges a given updateType value with the type of this update and returns a new UpdateType value.

    Definition Classes
    MetaInformationUpdate → Update
    See also

    org.opalj.ai.UpdateType for further details.

  4. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to any2stringadd[MetaInformationUpdate[V]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  5. def ->[B](y: B): (MetaInformationUpdate[V], B)

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to ArrowAssoc[MetaInformationUpdate[V]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  8. def clone(): AnyRef

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

  9. def ensuring(cond: (MetaInformationUpdate[V]) ⇒ Boolean, msg: ⇒ Any): MetaInformationUpdate[V]

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to Ensuring[MetaInformationUpdate[V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: (MetaInformationUpdate[V]) ⇒ Boolean): MetaInformationUpdate[V]

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to Ensuring[MetaInformationUpdate[V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean, msg: ⇒ Any): MetaInformationUpdate[V]

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to Ensuring[MetaInformationUpdate[V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. def ensuring(cond: Boolean): MetaInformationUpdate[V]

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to Ensuring[MetaInformationUpdate[V]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

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    Definition Classes
    AnyRef

  14. def finalize(): Unit

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

  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to StringFormat[MetaInformationUpdate[V]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  17. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  18. def isMetaInformationUpdate: Boolean

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    Definition Classes
    MetaInformationUpdate → Update

  19. def isNoUpdate: Boolean

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    Definition Classes
    SomeUpdate → Update

  20. def isSomeUpdate: Boolean

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    Definition Classes
    SomeUpdate → Update

  21. def isStructuralUpdate: Boolean

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    Definition Classes
    Update

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

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    Definition Classes
    AnyRef

  23. final def notify(): Unit

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    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    AnyRef

  26. def updateType: UpdateType

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    The type of this update.

    The type of this update.

    Definition Classes
    MetaInformationUpdate → Update

  27. def updateValue[NewV](newValue: NewV): MetaInformationUpdate[NewV]

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    Creates a new Update object of the same type with the given value.

    Creates a new Update object of the same type with the given value.

    Definition Classes
    MetaInformationUpdate → Update

  28. val value: V

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    The updated value; if available.

    The updated value; if available.

    Definition Classes
    MetaInformationUpdate → Update

  29. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  32. def →[B](y: B): (MetaInformationUpdate[V], B)

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    Implicit information
    This member is added by an implicit conversion from MetaInformationUpdate[V] to ArrowAssoc[MetaInformationUpdate[V]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SomeUpdate[V]

Inherited from Update[V]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from MetaInformationUpdate[V] to any2stringadd[MetaInformationUpdate[V]]

Inherited by implicit conversion StringFormat from MetaInformationUpdate[V] to StringFormat[MetaInformationUpdate[V]]

Inherited by implicit conversion Ensuring from MetaInformationUpdate[V] to Ensuring[MetaInformationUpdate[V]]

Inherited by implicit conversion ArrowAssoc from MetaInformationUpdate[V] to ArrowAssoc[MetaInformationUpdate[V]]

Ungrouped