Packages

c

scales.utils.collection.path

DirectionIterator

class DirectionIterator[Item <: LeftLike[Item, Tree[Item, Section, CC]], Section, CC[_]] extends AbstractPathIterator[Item, Section, CC, Path[Item, Section, CC]]

Iterates over paths using the document order it skips over EndElemS events when going forward and StartElem when reversing, returning just the path. Developers should call preceding or following before entering this iterator.

Linear Supertypes
AbstractPathIterator[Item, Section, CC, Path[Item, Section, CC]], Iterator[Path[Item, Section, CC]], TraversableOnce[Path[Item, Section, CC]], GenTraversableOnce[Path[Item, Section, CC]], AnyRef, Any
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Inherited
  1. DirectionIterator
  2. AbstractPathIterator
  3. Iterator
  4. TraversableOnce
  5. GenTraversableOnce
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new DirectionIterator(initialPath: Path[Item, Section, CC], isForward: Boolean = true)

Type Members

  1. sealed trait State extends AnyRef
    Definition Classes
    AbstractPathIterator
  2. class GroupedIterator[B >: A] extends AbstractIterator[Seq[B]] with Iterator[Seq[B]]
    Definition Classes
    Iterator

Value Members

  1. object End extends State with Product with Serializable
    Definition Classes
    AbstractPathIterator
  2. object EndElemS extends State with Product with Serializable
    Definition Classes
    AbstractPathIterator
  3. object OnItem extends State with Product with Serializable
    Definition Classes
    AbstractPathIterator
  4. object StartElem extends State with Product with Serializable
    Definition Classes
    AbstractPathIterator
  5. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def ##(): Int
    Definition Classes
    AnyRef → Any
  7. def ++[B >: Path[Item, Section, CC]](that: ⇒ GenTraversableOnce[B]): Iterator[B]
    Definition Classes
    Iterator
  8. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def addString(b: StringBuilder): StringBuilder
    Definition Classes
    TraversableOnce
  10. def addString(b: StringBuilder, sep: String): StringBuilder
    Definition Classes
    TraversableOnce
  11. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
    Definition Classes
    TraversableOnce
  12. def aggregate[B](z: ⇒ B)(seqop: (B, Path[Item, Section, CC]) ⇒ B, combop: (B, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  13. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  14. def buffered: BufferedIterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  15. final def canDoNext: Boolean
    Definition Classes
    AbstractPathIterator
  16. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  17. def collect[B](pf: PartialFunction[Path[Item, Section, CC], B]): Iterator[B]
    Definition Classes
    Iterator
    Annotations
    @migration
    Migration

    (Changed in version 2.8.0) collect has changed. The previous behavior can be reproduced with toSeq.

  18. def collectFirst[B](pf: PartialFunction[Path[Item, Section, CC], B]): Option[B]
    Definition Classes
    TraversableOnce
  19. def contains(elem: Any): Boolean
    Definition Classes
    Iterator
  20. def copyToArray[B >: Path[Item, Section, CC]](xs: Array[B], start: Int, len: Int): Unit
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  21. def copyToArray[B >: Path[Item, Section, CC]](xs: Array[B]): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  22. def copyToArray[B >: Path[Item, Section, CC]](xs: Array[B], start: Int): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  23. def copyToBuffer[B >: Path[Item, Section, CC]](dest: Buffer[B]): Unit
    Definition Classes
    TraversableOnce
  24. def corresponds[B](that: GenTraversableOnce[B])(p: (Path[Item, Section, CC], B) ⇒ Boolean): Boolean
    Definition Classes
    Iterator
  25. def count(p: (Path[Item, Section, CC]) ⇒ Boolean): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  26. def doNext(ev: Path[Item, Section, CC]): (State, Path[Item, Section, CC])
    Definition Classes
    AbstractPathIterator
  27. def drop(n: Int): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  28. def dropWhile(p: (Path[Item, Section, CC]) ⇒ Boolean): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  29. def duplicate: (Iterator[Path[Item, Section, CC]], Iterator[Path[Item, Section, CC]])
    Definition Classes
    Iterator
  30. def end: Path[Item, Section, CC]
    Definition Classes
    DirectionIterator → AbstractPathIterator
  31. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  32. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  33. def event: Path[Item, Section, CC]
    Definition Classes
    DirectionIterator → AbstractPathIterator
  34. def exists(p: (Path[Item, Section, CC]) ⇒ Boolean): Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  35. def filter(p: (Path[Item, Section, CC]) ⇒ Boolean): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  36. def filterNot(p: (Path[Item, Section, CC]) ⇒ Boolean): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  37. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  38. def find(p: (Path[Item, Section, CC]) ⇒ Boolean): Option[Path[Item, Section, CC]]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  39. def flatMap[B](f: (Path[Item, Section, CC]) ⇒ GenTraversableOnce[B]): Iterator[B]
    Definition Classes
    Iterator
  40. def fold[A1 >: Path[Item, Section, CC]](z: A1)(op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  41. def foldLeft[B](z: B)(op: (B, Path[Item, Section, CC]) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  42. def foldRight[B](z: B)(op: (Path[Item, Section, CC], B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  43. def forall(p: (Path[Item, Section, CC]) ⇒ Boolean): Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  44. def foreach[U](f: (Path[Item, Section, CC]) ⇒ U): Unit
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  45. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  46. def grouped[B >: Path[Item, Section, CC]](size: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  47. def hasDefiniteSize: Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  48. def hasNext: Boolean
    Definition Classes
    AbstractPathIterator → Iterator
  49. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  50. def indexOf[B >: Path[Item, Section, CC]](elem: B, from: Int): Int
    Definition Classes
    Iterator
  51. def indexOf[B >: Path[Item, Section, CC]](elem: B): Int
    Definition Classes
    Iterator
  52. def indexWhere(p: (Path[Item, Section, CC]) ⇒ Boolean, from: Int): Int
    Definition Classes
    Iterator
  53. def indexWhere(p: (Path[Item, Section, CC]) ⇒ Boolean): Int
    Definition Classes
    Iterator
  54. val initialPath: Path[Item, Section, CC]
    Definition Classes
    DirectionIterator → AbstractPathIterator
  55. def isEmpty: Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  56. val isForward: Boolean
    Definition Classes
    DirectionIterator → AbstractPathIterator
  57. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  58. def isTraversableAgain: Boolean
    Definition Classes
    Iterator → GenTraversableOnce
  59. def length: Int
    Definition Classes
    Iterator
  60. def map[B](f: (Path[Item, Section, CC]) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  61. def max[B >: Path[Item, Section, CC]](implicit cmp: Ordering[B]): Path[Item, Section, CC]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  62. def maxBy[B](f: (Path[Item, Section, CC]) ⇒ B)(implicit cmp: Ordering[B]): Path[Item, Section, CC]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  63. def min[B >: Path[Item, Section, CC]](implicit cmp: Ordering[B]): Path[Item, Section, CC]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  64. def minBy[B](f: (Path[Item, Section, CC]) ⇒ B)(implicit cmp: Ordering[B]): Path[Item, Section, CC]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  65. def mkString: String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  66. def mkString(sep: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  67. def mkString(start: String, sep: String, end: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  68. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  69. def next(): Path[Item, Section, CC]
    Definition Classes
    AbstractPathIterator → Iterator
  70. val nextState: State
    Definition Classes
    AbstractPathIterator
  71. def nonEmpty: Boolean
    Definition Classes
    TraversableOnce → GenTraversableOnce
  72. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  73. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  74. def padTo[A1 >: Path[Item, Section, CC]](len: Int, elem: A1): Iterator[A1]
    Definition Classes
    Iterator
  75. def partition(p: (Path[Item, Section, CC]) ⇒ Boolean): (Iterator[Path[Item, Section, CC]], Iterator[Path[Item, Section, CC]])
    Definition Classes
    Iterator
  76. def patch[B >: Path[Item, Section, CC]](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]
    Definition Classes
    Iterator
  77. val path: Path[Item, Section, CC]
    Definition Classes
    AbstractPathIterator
  78. def prepareNext: Unit

    called after nextState.next, allows filtering to prepare for the next event

    called after nextState.next, allows filtering to prepare for the next event

    Definition Classes
    DirectionIterator → AbstractPathIterator
  79. def product[B >: Path[Item, Section, CC]](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  80. def reduce[A1 >: Path[Item, Section, CC]](op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  81. def reduceLeft[B >: Path[Item, Section, CC]](op: (B, Path[Item, Section, CC]) ⇒ B): B
    Definition Classes
    TraversableOnce
  82. def reduceLeftOption[B >: Path[Item, Section, CC]](op: (B, Path[Item, Section, CC]) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  83. def reduceOption[A1 >: Path[Item, Section, CC]](op: (A1, A1) ⇒ A1): Option[A1]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  84. def reduceRight[B >: Path[Item, Section, CC]](op: (Path[Item, Section, CC], B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  85. def reduceRightOption[B >: Path[Item, Section, CC]](op: (Path[Item, Section, CC], B) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  86. def reversed: List[Path[Item, Section, CC]]
    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  87. def sameElements(that: Iterator[_]): Boolean
    Definition Classes
    Iterator
  88. def scanLeft[B](z: B)(op: (B, Path[Item, Section, CC]) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  89. def scanRight[B](z: B)(op: (Path[Item, Section, CC], B) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  90. def seq: Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  91. def size: Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  92. def sizeHintIfCheap: Int
    Attributes
    protected[scala.collection]
    Definition Classes
    GenTraversableOnce
  93. def slice(from: Int, until: Int): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  94. def sliceIterator(from: Int, until: Int): Iterator[Path[Item, Section, CC]]
    Attributes
    protected
    Definition Classes
    Iterator
  95. def sliding[B >: Path[Item, Section, CC]](size: Int, step: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  96. def span(p: (Path[Item, Section, CC]) ⇒ Boolean): (Iterator[Path[Item, Section, CC]], Iterator[Path[Item, Section, CC]])
    Definition Classes
    Iterator
  97. def sum[B >: Path[Item, Section, CC]](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  98. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  99. def take(n: Int): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  100. def takeWhile(p: (Path[Item, Section, CC]) ⇒ Boolean): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  101. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Path[Item, Section, CC], Col[Path[Item, Section, CC]]]): Col[Path[Item, Section, CC]]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  102. def toArray[B >: Path[Item, Section, CC]](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  103. def toBuffer[B >: Path[Item, Section, CC]]: Buffer[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  104. def toIndexedSeq: IndexedSeq[Path[Item, Section, CC]]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  105. def toIterable: Iterable[Path[Item, Section, CC]]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  106. def toIterator: Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator → GenTraversableOnce
  107. def toList: List[Path[Item, Section, CC]]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  108. def toMap[T, U](implicit ev: <:<[Path[Item, Section, CC], (T, U)]): Map[T, U]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  109. def toSeq: Seq[Path[Item, Section, CC]]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  110. def toSet[B >: Path[Item, Section, CC]]: Set[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  111. def toStream: Stream[Path[Item, Section, CC]]
    Definition Classes
    Iterator → GenTraversableOnce
  112. def toString(): String
    Definition Classes
    Iterator → AnyRef → Any
  113. def toTraversable: Traversable[Path[Item, Section, CC]]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  114. def toVector: Vector[Path[Item, Section, CC]]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  115. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  116. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  117. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  118. def withFilter(p: (Path[Item, Section, CC]) ⇒ Boolean): Iterator[Path[Item, Section, CC]]
    Definition Classes
    Iterator
  119. def zip[B](that: Iterator[B]): Iterator[(Path[Item, Section, CC], B)]
    Definition Classes
    Iterator
  120. def zipAll[B, A1 >: Path[Item, Section, CC], B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]
    Definition Classes
    Iterator
  121. def zipWithIndex: Iterator[(Path[Item, Section, CC], Int)]
    Definition Classes
    Iterator

Deprecated Value Members

  1. def /:[B](z: B)(op: (B, Path[Item, Section, CC]) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldLeft instead of /:

  2. def :\[B](z: B)(op: (Path[Item, Section, CC], B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldRight instead of :\

Inherited from AbstractPathIterator[Item, Section, CC, Path[Item, Section, CC]]

Inherited from Iterator[Path[Item, Section, CC]]

Inherited from TraversableOnce[Path[Item, Section, CC]]

Inherited from GenTraversableOnce[Path[Item, Section, CC]]

Inherited from AnyRef

Inherited from Any

Ungrouped