Trait

org.opalj.ai.domain

RecordReturnedValue

Related Doc: package domain

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trait RecordReturnedValue extends RecordReturnedValuesInfrastructure

Record the value returned by a method across all return instructions.

Usage

This domain can be stacked on top of other traits that handle return instructions that return some value.

Usage

A domain that mixes in this trait should only be used to analyze a single method.

Self Type
RecordReturnedValue with ValuesDomain
Linear Supertypes
RecordReturnedValuesInfrastructure, ai.ReturnInstructionsDomain, AnyRef, Any
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Inherited
  1. RecordReturnedValue
  2. RecordReturnedValuesInfrastructure
  3. ReturnInstructionsDomain
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
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Type Members

  1. abstract type ReturnedValue <: AnyRef

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    This type determines in which way the returned values are recorded.

    This type determines in which way the returned values are recorded.

    For example, if it is sufficient to just record the last value that was returned by a specific return instruction, then the type could be DomainValue and the implementation of joinReturnedValues(...) would just return the last given value. Furthermore, returnedValue would be the identity function.

    However, if you have a (more) precise domain you may want to collect all returned values. In this case the type of ReturnedValue could be Set[DomainValue].

    Definition Classes
    RecordReturnedValuesInfrastructure

Abstract Value Members

  1. abstract def abruptMethodExecution(pc: PC, exceptionValue: (RecordReturnedValue.this)#ExceptionValue): Unit

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    Called by the abstract interpreter when an exception is thrown that is not (guaranteed to be) handled within the same method.

    Called by the abstract interpreter when an exception is thrown that is not (guaranteed to be) handled within the same method.

    Definition Classes
    ReturnInstructionsDomain
    Note

    If the original exception value is null (/*E.g.*/throw null;), then the exception that is actually thrown is a new NullPointerException. This situation is, however, completely handled by OPAL and the exception value is hence never null.

  2. abstract def returnVoid(pc: PC): Computation[Nothing, (RecordReturnedValue.this)#ExceptionValue]

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    Called when a return instruction with the given pc is reached.

    Called when a return instruction with the given pc is reached. In other words, when the method returns normally.

    Definition Classes
    ReturnInstructionsDomain

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. def +(other: String): String

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

  4. def ->[B](y: B): (RecordReturnedValue, B)

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

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

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    Definition Classes
    AnyRef → Any

  6. def areturn(pc: PC, value: (RecordReturnedValue.this)#DomainValue): Computation[Nothing, (RecordReturnedValue.this)#ExceptionValue]

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    The given value, which is a value with computational type reference, is returned by the return instruction with the given pc.

    The given value, which is a value with computational type reference, is returned by the return instruction with the given pc.

    Definition Classes
    RecordReturnedValuesInfrastructure → ReturnInstructionsDomain

  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 doRecordReturnedValue(pc: PC, value: (RecordReturnedValue.this)#DomainValue): Unit

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    Attributes
    protected[this]
    Definition Classes
    RecordReturnedValue → RecordReturnedValuesInfrastructure

  10. def dreturn(pc: PC, value: (RecordReturnedValue.this)#DomainValue): Computation[Nothing, (RecordReturnedValue.this)#ExceptionValue]

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    The given value, which is a value with computational type double, is returned by the return instruction with the given pc.

    The given value, which is a value with computational type double, is returned by the return instruction with the given pc.

    Definition Classes
    RecordReturnedValuesInfrastructure → ReturnInstructionsDomain

  11. def ensuring(cond: (RecordReturnedValue) ⇒ Boolean, msg: ⇒ Any): RecordReturnedValue

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

  12. def ensuring(cond: (RecordReturnedValue) ⇒ Boolean): RecordReturnedValue

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

  13. def ensuring(cond: Boolean, msg: ⇒ Any): RecordReturnedValue

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

  14. def ensuring(cond: Boolean): RecordReturnedValue

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

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

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    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  17. def finalize(): Unit

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

  18. def formatted(fmtstr: String): String

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

  19. def freturn(pc: PC, value: (RecordReturnedValue.this)#DomainValue): Computation[Nothing, (RecordReturnedValue.this)#ExceptionValue]

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    The given value, which is a value with computational type float, is returned by the return instruction with the given pc.

    The given value, which is a value with computational type float, is returned by the return instruction with the given pc.

    Definition Classes
    RecordReturnedValuesInfrastructure → ReturnInstructionsDomain

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

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    Definition Classes
    AnyRef → Any

  21. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  22. def ireturn(pc: PC, value: (RecordReturnedValue.this)#DomainValue): Computation[Nothing, (RecordReturnedValue.this)#ExceptionValue]

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    The given value, which is a value with computational type integer, is returned by the return instruction with the given pc.

    The given value, which is a value with computational type integer, is returned by the return instruction with the given pc.

    Definition Classes
    RecordReturnedValuesInfrastructure → ReturnInstructionsDomain

  23. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  24. def lreturn(pc: PC, value: (RecordReturnedValue.this)#DomainValue): Computation[Nothing, (RecordReturnedValue.this)#ExceptionValue]

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    The given value, which is a value with computational type long, is returned by the return instruction with the given pc.

    The given value, which is a value with computational type long, is returned by the return instruction with the given pc.

    Definition Classes
    RecordReturnedValuesInfrastructure → ReturnInstructionsDomain

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

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    Definition Classes
    AnyRef

  26. final def notify(): Unit

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    Definition Classes
    AnyRef

  27. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  28. def returnedValue: Option[(RecordReturnedValue.this)#DomainValue]

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

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    Definition Classes
    AnyRef

  30. def toString(): String

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    Definition Classes
    AnyRef → Any

  31. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  34. def →[B](y: B): (RecordReturnedValue, B)

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

Inherited from RecordReturnedValuesInfrastructure

Inherited from ai.ReturnInstructionsDomain

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from RecordReturnedValue to any2stringadd[RecordReturnedValue]

Inherited by implicit conversion StringFormat from RecordReturnedValue to StringFormat[RecordReturnedValue]

Inherited by implicit conversion Ensuring from RecordReturnedValue to Ensuring[RecordReturnedValue]

Inherited by implicit conversion ArrowAssoc from RecordReturnedValue to ArrowAssoc[RecordReturnedValue]

Ungrouped