scalax.collection

State

trait State[N, E[X] <: EdgeLikeIn[X]] extends AnyRef

Adds bit fields to the graph and its nodes facilitating fast storage and retrieval of traversal-specific flags as a decoupled implementation trait. These flags are often used to keep track of visited nodes. Traversals (algorithms) acquire handles by calling withHandle. Then, in withHandle's code block, node.visited or node.bit is called with the supplied handle as an implicit parameter to set or get a node's flag.

Self Type
GraphTraversalImpl[N, E]
Linear Supertypes
AnyRef, Any
Known Subclasses
DefaultGraphImpl, DefaultGraphImpl, GraphTraversalImpl
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Inherited
  1. State
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Type Members

  1. trait InnerNodeState extends AnyRef

Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

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

  4. def ->[B](y: B): (State[N, E], B)

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

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

    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clearNodeStates(flags: FlagWord, flagsExt: ExtBitSet): Unit

    Attributes
    protected

  8. def clone(): AnyRef

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

  9. def dump(store: FlagStore): ExtBitSet

    Attributes
    protected

  10. def dumpDirty: ExtBitSet

    Returns a copy of the current dirty-flags for dump purposes.

  11. def dumpInUse: ExtBitSet

    Returns a copy of the current inUse-flags for dump purposes.

  12. def ensuring(cond: (State[N, E]) ⇒ Boolean, msg: ⇒ Any): State[N, E]

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

  13. def ensuring(cond: (State[N, E]) ⇒ Boolean): State[N, E]

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

  14. def ensuring(cond: Boolean, msg: ⇒ Any): State[N, E]

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

  15. def ensuring(cond: Boolean): State[N, E]

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

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

    Definition Classes
    AnyRef

  17. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  18. def finalize(): Unit

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

  19. def formatted(fmtstr: String): String

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

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

    Definition Classes
    AnyRef → Any

  21. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  22. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  24. def nextHandle: Handle

    Avoid calling this directly, prefer withHandle instead.

    Avoid calling this directly, prefer withHandle instead.

    Attributes
    protected

  25. final def notify(): Unit

    Definition Classes
    AnyRef

  26. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  27. def releaseHandle(handle: Handle): Unit

    Avoid calling this directly, prefer withHandle instead.

    Avoid calling this directly, prefer withHandle instead.

    Attributes
    protected

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

    Definition Classes
    AnyRef

  29. def toString(): String

    Definition Classes
    AnyRef → Any

  30. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  33. def withHandle[T](reuse: Option[Handle] = None)(block: (Handle) ⇒ T): T

    Executes a code block in the context of a new or reused state handler.

    Executes a code block in the context of a new or reused state handler.

    returns

    The result of the code block executed.

    Attributes
    protected

  34. def withHandles[T](nr: Int, reuse: Array[Handle] = Array.empty[Handle])(block: (Array[Handle]) ⇒ T): T

    Executes a code block in the context nr new state handlers or alternatively in the context of the state handlers reuse.

    Executes a code block in the context nr new state handlers or alternatively in the context of the state handlers reuse.

    returns

    The result of the code block executed.

    Attributes
    protected

  35. def →[B](y: B): (State[N, E], B)

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

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from State[N, E] to any2stringadd[State[N, E]]

Inherited by implicit conversion StringFormat from State[N, E] to StringFormat[State[N, E]]

Inherited by implicit conversion Ensuring from State[N, E] to Ensuring[State[N, E]]

Inherited by implicit conversion ArrowAssoc from State[N, E] to ArrowAssoc[State[N, E]]

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