Packages

case class AtMost extends EscapeProperty with Product with Serializable

A refineable property that provides an upper bound. Only refinements to values below or equal to property are allowed to perform. This property should be used, if the analysis is not able to compute a more precise property.

Source
EscapeProperty.scala
Linear Supertypes
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Inherited
  1. AtMost
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. EscapeProperty
  7. EscapePropertyMetaInformation
  8. ExplicitlyNamedProperty
  9. OrderedProperty
  10. Property
  11. PropertyMetaInformation
  12. PropertyKind
  13. AnyRef
  14. Any
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Visibility
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Type Members

  1. final type Self = EscapeProperty

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. def asAggregatedProperty: VirtualMethodEscapeProperty
    Definition Classes
    EscapeProperty
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. final def asOrderedProperty: OrderedProperty

    Returns this if this property inherits from OrderedProperty.

    Returns this if this property inherits from OrderedProperty.

    Used, e.g., by the framework to support debugging analyses.

    Definition Classes
    Property
  7. def bottomness: Int

    Returns a value between zero and 9 which describes how close the value is to its absolute bottom.

    Returns a value between zero and 9 which describes how close the value is to its absolute bottom. Zero means the value is very close to the bottom and 9 means the value is far away from the bottom.

    The default value is "5".

    Definition Classes
    OrderedProperty
  8. def checkIsEqualOrBetterThan(e: Entity, other: EscapeProperty): Unit

    Tests if this property is equal or better than the given one (better means that the value is above the given value in the underlying lattice.)

    Tests if this property is equal or better than the given one (better means that the value is above the given value in the underlying lattice.)

    Definition Classes
    AtMostEscapePropertyOrderedProperty
  9. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  12. final def id: Int

    The id uniquely identifies this property's category.

    The id uniquely identifies this property's category. All property objects of the same kind have to use the same id which is guaranteed since they share the same PropertyKey

    Definition Classes
    PropertyMetaInformationPropertyKind
  13. def isBottom: Boolean

    Is this the bottom value of the lattice, i.e.

    Is this the bottom value of the lattice, i.e. GlobalEscape, EscapeViaHeapObject or EscapeViaStaticField.

    Definition Classes
    AtMostEscapeProperty
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def isOrderedProperty: Boolean

    Returns true if this property inherits from OrderedProperty.

    Returns true if this property inherits from OrderedProperty.

    Definition Classes
    Property
  16. def isTop: Boolean

    Is this the top value of the lattice, i.e.

    Is this the top value of the lattice, i.e. NoEscape.

    Definition Classes
    AtMostEscapeProperty
  17. final def key: PropertyKey[EscapeProperty]

    The key uniquely identifies this property's category.

    The key uniquely identifies this property's category. All property objects of the same kind have to use the same key.

    In general each Property kind is expected to have a companion object that stores the unique PropertyKey.

    Definition Classes
    EscapePropertyPropertyMetaInformation
  18. def lessOrEqualRestrictive(that: EscapeProperty): Boolean

    Tests if this property describes equal or less restricted escapes than the given property. That is if the lifetime OR access bound of the property is greater or equal than that.

    Tests if this property describes equal or less restricted escapes than the given property. That is if the lifetime OR access bound of the property is greater or equal than that. E.g., returns true if this property identifies values which GlobalEscape and the given property (that) refers to values that NoEscape.

    Definition Classes
    AtMostEscapeProperty
    See also

    EscapeProperty for further details.

  19. def meet(that: EscapeProperty): EscapeProperty

    Computes the greatest lower bound of this and that property values.

    Computes the greatest lower bound of this and that property values.

    that

    the other escape property value.

    returns

    the most restrictive escape that is less or equal restrictive than this and that.

    Definition Classes
    AtMostEscapeProperty
    See also

    EscapeProperty.lessOrEqualRestrictive

  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  23. val property: FinalEscapeProperty
  24. def propertyName: String

    The name of the property.

    The name of the property.

    Definition Classes
    AtMostExplicitlyNamedProperty
  25. def propertyValueID: Int

    A unique id for every escape property.

    A unique id for every escape property. Used for table switches.

    Definition Classes
    AtMostEscapeProperty
  26. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  27. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

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

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from EscapeProperty

Inherited from ExplicitlyNamedProperty

Inherited from OrderedProperty

Inherited from Property

Inherited from PropertyMetaInformation

Inherited from PropertyKind

Inherited from AnyRef

Inherited from Any

Ungrouped