scala.tools.nsc.backend.icode.analysis.TypeFlowAnalysis

typeStackLattice

object typeStackLattice extends SemiLattice

The lattice of type stacks. It is a straight forward extension of the type lattice (lub is pairwise lub of the list elements).

Source
TypeFlowAnalysis.scala
Linear Supertypes
SemiLattice, AnyRef, Any
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Inherited
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  1. typeStackLattice
  2. SemiLattice
  3. AnyRef
  4. Any
Visibility
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Type Members

  1. type Elem = TypeStack

    Definition Classes
    typeStackLattice → SemiLattice

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

    Hold together local variable and stack state.

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 : TypeStack

    Return the bottom element.

    Return the bottom element.

    Definition Classes
    typeStackLattice → 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. val exceptionHandlerStack : TypeStack

  12. def finalize (): Unit

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

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

    Attributes
    final
    Definition Classes
    AnyRef → Any

  14. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  15. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  16. 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

  17. def lub2 (exceptional: Boolean)(s1: TypeStack, s2: TypeStack): Elem

    Return the least upper bound of a and b.

    Return the least upper bound of a and b.

    Definition Classes
    typeStackLattice → SemiLattice

  18. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  19. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  20. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

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

    Attributes
    final
    Definition Classes
    AnyRef

  22. def toString (): String

    Definition Classes
    AnyRef → Any

  23. val top : TypeStack

    Return the top element.

    Return the top element.

    Definition Classes
    typeStackLattice → SemiLattice

  24. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  26. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from SemiLattice

Inherited from AnyRef

Inherited from Any