scala.tools.nsc.backend.icode.analysis.ReachingDefinitions

rdefLattice

object rdefLattice extends SemiLattice

The lattice for reaching definitions. Elements are a triple (local variable, basic block, index of instruction of that basic block)

Source
ReachingDefinitions.scala
Linear Supertypes
SemiLattice, AnyRef, Any
Ordering
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Inherited
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  1. rdefLattice
  2. SemiLattice
  3. AnyRef
  4. Any
Visibility
  1. Public
  2. All

Type Members

  1. type Definition = (Local, BasicBlock, Int)

  2. type Elem = IState[Set[()], Stack]

    Definition Classes
    rdefLattice → SemiLattice

  3. case class IState [V, S] (vars: V, stack: S) extends Product with Serializable

    Hold together local variable and stack state.

  4. type Stack = List[StackPos]

  5. type StackPos = Set[(BasicBlock, Int)]

Value Members

  1. def != (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  2. def != (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

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

    Attributes
    final
    Definition Classes
    Any

  6. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  7. val bottom : Elem

    Return the bottom element.

    Return the bottom element.

    Definition Classes
    rdefLattice → SemiLattice

  8. def clone (): AnyRef

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

  9. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  10. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def finalize (): Unit

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

  12. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any

  13. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  14. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  15. def lub (xs: List[Elem], exceptional: Boolean): Elem

    Compute the least upper bound of a list of elements.

    Compute the least upper bound of a list of elements.

    Definition Classes
    SemiLattice

  16. def lub2 (exceptional: Boolean)(a: Elem, b: Elem): Elem

    The least upper bound is set inclusion for locals, and pairwise set inclusion for stacks.

    The least upper bound is set inclusion for locals, and pairwise set inclusion for stacks.

    Definition Classes
    rdefLattice → SemiLattice

  17. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  18. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  19. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  20. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  21. def toString (): String

    Definition Classes
    AnyRef → Any

  22. val top : Elem

    Return the top element.

    Return the top element.

    Definition Classes
    rdefLattice → SemiLattice

  23. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  25. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from SemiLattice

Inherited from AnyRef

Inherited from Any