t

scala.collection.parallel

IterableSplitter

trait IterableSplitter[+T] extends AugmentedIterableIterator[T] with Splitter[T] with Signalling with DelegatedSignalling

Parallel iterators allow splitting and provide a remaining method to obtain the number of elements remaining in the iterator.

T

type of the elements iterated.

Self Type
IterableSplitter[T]
Linear Supertypes
DelegatedSignalling, Signalling, Splitter[T], AugmentedIterableIterator[T], RemainsIterator[T], Iterator[T], IterableOnceOps[T, Iterator, Iterator[T]], IterableOnce[T], AnyRef, Any
Known Subclasses
Appended, Mapped, Taken, Zipped, ZippedAll, Elements, SeqSplitter, Patched, RemainsIteratorAppended, RemainsIteratorMapped, RemainsIteratorTaken, RemainsIteratorZipped, RemainsIteratorZippedAll, ParHashMapIterator, ParHashSetIterator, ParRangeIterator, ParVectorIterator, ParArrayIterator, ParFlatHashTableIterator, ParHashMapIterator, ParHashSetIterator, EntryIterator
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Inherited
  1. IterableSplitter
  2. DelegatedSignalling
  3. Signalling
  4. Splitter
  5. AugmentedIterableIterator
  6. RemainsIterator
  7. Iterator
  8. IterableOnceOps
  9. IterableOnce
  10. AnyRef
  11. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Type Members

  1. class Appended[U >: T, PI <: IterableSplitter[U]] extends IterableSplitter[U]
  2. class GroupedIterator[B >: A] extends AbstractIterator[immutable.Seq[B]]
    Definition Classes
    Iterator
  3. class Mapped[S] extends IterableSplitter[S]
  4. class Taken extends IterableSplitter[T]
  5. class Zipped[S] extends IterableSplitter[(T, S)]
  6. class ZippedAll[U >: T, S] extends IterableSplitter[(U, S)]

Abstract Value Members

  1. abstract def dup: IterableSplitter[T]

    Creates a copy of this iterator.

  2. abstract def hasNext: Boolean
    Definition Classes
    Iterator
  3. abstract def next(): T
    Definition Classes
    Iterator
    Annotations
    @throws(scala.this.throws.<init>$default$1[NoSuchElementException])
  4. abstract def remaining: Int

    The number of elements this iterator has yet to traverse.

    The number of elements this iterator has yet to traverse. This method doesn't change the state of the iterator.

    This method is used to provide size hints to builders and combiners, and to approximate positions of iterators within a data structure.

    Note: This method may be implemented to return an upper bound on the number of elements in the iterator, instead of the exact number of elements to iterate. Parallel collections which have such iterators are called non-strict-splitter collections.

    In that case, 2 considerations must be taken into account:

    1) classes that inherit ParIterable must reimplement methods take, drop, slice, splitAt, copyToArray and all others using this information.

    2) if an iterator provides an upper bound on the number of elements, then after splitting the sum of remaining values of split iterators must be less than or equal to this upper bound.

    Definition Classes
    IterableSplitter → RemainsIterator
  5. abstract def split: scala.Seq[IterableSplitter[T]]

    Splits the iterator into a sequence of disjunct views.

    Splits the iterator into a sequence of disjunct views.

    Returns a sequence of split iterators, each iterating over some subset of the elements in the collection. These subsets are disjoint and should be approximately equal in size. These subsets are not empty, unless the iterator is empty in which case this method returns a sequence with a single empty iterator. If the splitter has more than two elements, this method will return two or more splitters.

    Implementors are advised to keep this partition relatively small - two splitters are already enough when partitioning the collection, although there may be a few more.

    Note: this method actually invalidates the current splitter.

    returns

    a sequence of disjunct iterators of the collection

    Definition Classes
    IterableSplitter → Splitter

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ++[B >: T](xs: => IterableOnce[B]): Iterator[B]
    Definition Classes
    Iterator
    Annotations
    @inline()
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. def abort(): Unit

    Sends an abort signal to other workers.

    Sends an abort signal to other workers.

    Abort flag being true means that a worker can abort and produce whatever result, since its result will not affect the final result of computation. An example of operations using this are find, forall and exists methods.

    Definition Classes
    DelegatedSignalling → Signalling
  6. final def addString(b: mutable.StringBuilder): mutable.StringBuilder
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  7. final def addString(b: mutable.StringBuilder, sep: String): mutable.StringBuilder
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  8. def addString(b: mutable.StringBuilder, start: String, sep: String, end: String): mutable.StringBuilder
    Definition Classes
    IterableOnceOps
  9. def appendParIterable[U >: T, PI <: IterableSplitter[U]](that: PI): Appended[U, PI]
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def buffered: BufferedIterator[T]
    Definition Classes
    Iterator
  12. def buildString(closure: ((String) => Unit) => Unit): String
    Attributes
    protected
  13. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  14. def collect[B](pf: PartialFunction[T, B]): Iterator[B]
    Definition Classes
    Iterator → IterableOnceOps
  15. def collect2combiner[S, That](pf: PartialFunction[T, S], cb: Combiner[S, That]): Combiner[S, That]
    Definition Classes
    AugmentedIterableIterator
  16. def collectFirst[B](pf: PartialFunction[T, B]): Option[B]
    Definition Classes
    IterableOnceOps
  17. def concat[B >: T](xs: => IterableOnce[B]): Iterator[B]
    Definition Classes
    Iterator
  18. def contains(elem: Any): Boolean
    Definition Classes
    Iterator
  19. def copy2builder[U >: T, Coll, Bld <: Builder[U, Coll]](b: Bld): Bld
    Definition Classes
    AugmentedIterableIterator
  20. def copyToArray[B >: T](xs: Array[B], start: Int, len: Int): Int
    Definition Classes
    IterableOnceOps
  21. def copyToArray[B >: T](xs: Array[B], start: Int): Int
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecatedOverriding()
  22. def copyToArray[B >: T](xs: Array[B]): Int
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecatedOverriding()
  23. def corresponds[B](that: IterableOnce[B])(p: (T, B) => Boolean): Boolean
    Definition Classes
    IterableOnceOps
  24. def count(p: (T) => Boolean): Int
    Definition Classes
    AugmentedIterableIterator → IterableOnceOps
  25. def distinct: Iterator[T]
    Definition Classes
    Iterator
  26. def distinctBy[B](f: (T) => B): Iterator[T]
    Definition Classes
    Iterator
  27. def drop(n: Int): IterableSplitter[T]

    Drop implemented as simple eager consumption.

    Drop implemented as simple eager consumption.

    Definition Classes
    IterableSplitter → Iterator → IterableOnceOps
  28. def drop2combiner[U >: T, This](n: Int, cb: Combiner[U, This]): Combiner[U, This]
    Definition Classes
    AugmentedIterableIterator
  29. def dropWhile(p: (T) => Boolean): Iterator[T]
    Definition Classes
    Iterator → IterableOnceOps
  30. def duplicate: (Iterator[T], Iterator[T])
    Definition Classes
    Iterator
  31. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  32. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  33. def exists(p: (T) => Boolean): Boolean
    Definition Classes
    IterableOnceOps
  34. def filter(p: (T) => Boolean): Iterator[T]
    Definition Classes
    Iterator → IterableOnceOps
  35. def filter2combiner[U >: T, This](pred: (T) => Boolean, cb: Combiner[U, This]): Combiner[U, This]
    Definition Classes
    AugmentedIterableIterator
  36. def filterNot(p: (T) => Boolean): Iterator[T]
    Definition Classes
    Iterator → IterableOnceOps
  37. def filterNot2combiner[U >: T, This](pred: (T) => Boolean, cb: Combiner[U, This]): Combiner[U, This]
    Definition Classes
    AugmentedIterableIterator
  38. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  39. def find(p: (T) => Boolean): Option[T]
    Definition Classes
    IterableOnceOps
  40. def flatMap[B](f: (T) => IterableOnce[B]): Iterator[B]
    Definition Classes
    Iterator → IterableOnceOps
  41. def flatmap2combiner[S, That](f: (T) => scala.IterableOnce[S], cb: Combiner[S, That]): Combiner[S, That]
    Definition Classes
    AugmentedIterableIterator
  42. def flatten[B](implicit ev: (T) => IterableOnce[B]): Iterator[B]
    Definition Classes
    Iterator → IterableOnceOps
  43. def fold[U >: T](z: U)(op: (U, U) => U): U
    Definition Classes
    AugmentedIterableIterator → IterableOnceOps
  44. def foldLeft[B](z: B)(op: (B, T) => B): B
    Definition Classes
    IterableOnceOps
  45. def foldRight[B](z: B)(op: (T, B) => B): B
    Definition Classes
    IterableOnceOps
  46. def forall(p: (T) => Boolean): Boolean
    Definition Classes
    IterableOnceOps
  47. def foreach[U](f: (T) => U): Unit
    Definition Classes
    IterableOnceOps
  48. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  49. def grouped[B >: T](size: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  50. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  51. def indexFlag: Int

    Returns the value of the index flag.

    Returns the value of the index flag.

    The index flag holds an integer which carries some operation-specific meaning. For instance, takeWhile operation sets the index flag to the position of the element where the predicate fails. Other workers may check this index against the indices they are working on and return if this index is smaller than their index. Examples of operations using this are takeWhile, dropWhile, span and indexOf.

    returns

    the value of the index flag

    Definition Classes
    DelegatedSignalling → Signalling
  52. def indexOf[B >: T](elem: B, from: Int): Int
    Definition Classes
    Iterator
  53. def indexOf[B >: T](elem: B): Int
    Definition Classes
    Iterator
  54. def indexWhere(p: (T) => Boolean, from: Int): Int
    Definition Classes
    Iterator
  55. def isAborted: Boolean

    Checks whether an abort signal has been issued.

    Checks whether an abort signal has been issued.

    Abort flag being true means that a worker can abort and produce whatever result, since its result will not affect the final result of computation. An example of operations using this are find, forall and exists methods.

    returns

    the state of the abort

    Definition Classes
    DelegatedSignalling → Signalling
  56. def isEmpty: Boolean
    Definition Classes
    Iterator → IterableOnceOps
    Annotations
    @deprecatedOverriding()
  57. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  58. def isRemainingCheap: Boolean

    For most collections, this is a cheap operation.

    For most collections, this is a cheap operation. Exceptions can override this method.

    Definition Classes
    RemainsIterator
  59. def isTraversableAgain: Boolean
    Definition Classes
    IterableOnceOps
  60. final def iterator: Iterator[T]
    Definition Classes
    Iterator → IterableOnce
    Annotations
    @inline()
  61. def knownSize: Int
    Definition Classes
    IterableOnce
  62. final def length: Int
    Definition Classes
    Iterator
    Annotations
    @inline()
  63. def map[S](f: (T) => S): IterableSplitter[S]
    Definition Classes
    IterableSplitter → Iterator → IterableOnceOps
  64. def map2combiner[S, That](f: (T) => S, cb: Combiner[S, That]): Combiner[S, That]
    Definition Classes
    AugmentedIterableIterator
  65. def max[U >: T](implicit ord: Ordering[U]): T
    Definition Classes
    AugmentedIterableIterator → IterableOnceOps
  66. def maxBy[B](f: (T) => B)(implicit cmp: math.Ordering[B]): T
    Definition Classes
    IterableOnceOps
  67. def maxByOption[B](f: (T) => B)(implicit cmp: math.Ordering[B]): Option[T]
    Definition Classes
    IterableOnceOps
  68. def maxOption[B >: T](implicit ord: math.Ordering[B]): Option[T]
    Definition Classes
    IterableOnceOps
  69. def min[U >: T](implicit ord: Ordering[U]): T
    Definition Classes
    AugmentedIterableIterator → IterableOnceOps
  70. def minBy[B](f: (T) => B)(implicit cmp: math.Ordering[B]): T
    Definition Classes
    IterableOnceOps
  71. def minByOption[B](f: (T) => B)(implicit cmp: math.Ordering[B]): Option[T]
    Definition Classes
    IterableOnceOps
  72. def minOption[B >: T](implicit ord: math.Ordering[B]): Option[T]
    Definition Classes
    IterableOnceOps
  73. final def mkString: String
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  74. final def mkString(sep: String): String
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  75. final def mkString(start: String, sep: String, end: String): String
    Definition Classes
    IterableOnceOps
  76. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  77. def nextOption(): Option[T]
    Definition Classes
    Iterator
  78. def nonEmpty: Boolean
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecatedOverriding()
  79. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  80. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  81. def padTo[B >: T](len: Int, elem: B): Iterator[B]
    Definition Classes
    Iterator
  82. def partition(p: (T) => Boolean): (Iterator[T], Iterator[T])
    Definition Classes
    Iterator
  83. def partition2combiners[U >: T, This](pred: (T) => Boolean, btrue: Combiner[U, This], bfalse: Combiner[U, This]): (Combiner[U, This], Combiner[U, This])
    Definition Classes
    AugmentedIterableIterator
  84. def patch[B >: T](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]
    Definition Classes
    Iterator
  85. def product[U >: T](implicit num: Numeric[U]): U
    Definition Classes
    AugmentedIterableIterator → IterableOnceOps
  86. def reduce[U >: T](op: (U, U) => U): U
    Definition Classes
    AugmentedIterableIterator → IterableOnceOps
  87. def reduceLeft[U >: T](howmany: Int, op: (U, U) => U): U
    Definition Classes
    AugmentedIterableIterator
  88. def reduceLeft[B >: T](op: (B, T) => B): B
    Definition Classes
    IterableOnceOps
  89. def reduceLeftOption[B >: T](op: (B, T) => B): Option[B]
    Definition Classes
    IterableOnceOps
  90. def reduceOption[B >: T](op: (B, B) => B): Option[B]
    Definition Classes
    IterableOnceOps
  91. def reduceRight[B >: T](op: (T, B) => B): B
    Definition Classes
    IterableOnceOps
  92. def reduceRightOption[B >: T](op: (T, B) => B): Option[B]
    Definition Classes
    IterableOnceOps
  93. def reversed: Iterable[T]
    Attributes
    protected
    Definition Classes
    IterableOnceOps
  94. def sameElements[B >: T](that: IterableOnce[B]): Boolean
    Definition Classes
    Iterator
  95. def scanLeft[B](z: B)(op: (B, T) => B): Iterator[B]
    Definition Classes
    Iterator → IterableOnceOps
  96. def scanToArray[U >: T, A >: U](z: U, op: (U, U) => U, array: Array[A], from: Int): Unit
    Definition Classes
    AugmentedIterableIterator
  97. def scanToCombiner[U >: T, That](howmany: Int, startValue: U, op: (U, U) => U, cb: Combiner[U, That]): Combiner[U, That]
    Definition Classes
    AugmentedIterableIterator
  98. def scanToCombiner[U >: T, That](startValue: U, op: (U, U) => U, cb: Combiner[U, That]): Combiner[U, That]
    Definition Classes
    AugmentedIterableIterator
  99. def setIndexFlag(f: Int): Unit

    Sets the value of the index flag.

    Sets the value of the index flag.

    The index flag holds an integer which carries some operation-specific meaning. For instance, takeWhile operation sets the index flag to the position of the element where the predicate fails. Other workers may check this index against the indices they are working on and return if this index is smaller than their index. Examples of operations using this are takeWhile, dropWhile, span and indexOf.

    f

    the value to which the index flag is set.

    Definition Classes
    DelegatedSignalling → Signalling
  100. def setIndexFlagIfGreater(f: Int): Unit

    Sets the value of the index flag if argument is greater than current value.

    Sets the value of the index flag if argument is greater than current value. This method does this atomically.

    The index flag holds an integer which carries some operation-specific meaning. For instance, takeWhile operation sets the index flag to the position of the element where the predicate fails. Other workers may check this index against the indices they are working on and return if this index is smaller than their index. Examples of operations using this are takeWhile, dropWhile, span and indexOf.

    f

    the value to which the index flag is set

    Definition Classes
    DelegatedSignalling → Signalling
  101. def setIndexFlagIfLesser(f: Int): Unit

    Sets the value of the index flag if argument is lesser than current value.

    Sets the value of the index flag if argument is lesser than current value. This method does this atomically.

    The index flag holds an integer which carries some operation-specific meaning. For instance, takeWhile operation sets the index flag to the position of the element where the predicate fails. Other workers may check this index against the indices they are working on and return if this index is smaller than their index. Examples of operations using this are takeWhile, dropWhile, span and indexOf.

    f

    the value to which the index flag is set

    Definition Classes
    DelegatedSignalling → Signalling
  102. def shouldSplitFurther[S](coll: ParIterable[S], parallelismLevel: Int): Boolean
  103. val signalDelegate: Signalling

    A delegate that method calls are redirected to.

    A delegate that method calls are redirected to.

    Definition Classes
    IterableSplitter → DelegatedSignalling
  104. def size: Int
    Definition Classes
    IterableOnceOps
  105. def slice(from1: Int, until1: Int): IterableSplitter[T]
    Definition Classes
    IterableSplitter → Iterator → IterableOnceOps
  106. def slice2combiner[U >: T, This](from: Int, until: Int, cb: Combiner[U, This]): Combiner[U, This]
    Definition Classes
    AugmentedIterableIterator
  107. def sliceIterator(from: Int, until: Int): Iterator[T]
    Attributes
    protected
    Definition Classes
    Iterator
  108. def sliding[B >: T](size: Int, step: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  109. def span(p: (T) => Boolean): (Iterator[T], Iterator[T])
    Definition Classes
    Iterator → IterableOnceOps
  110. def span2combiners[U >: T, This](p: (T) => Boolean, before: Combiner[U, This], after: Combiner[U, This]): (Combiner[U, This], Combiner[U, This])
    Definition Classes
    AugmentedIterableIterator
  111. def splitAt(n: Int): (Iterator[T], Iterator[T])
    Definition Classes
    IterableOnceOps
  112. def splitAt2combiners[U >: T, This](at: Int, before: Combiner[U, This], after: Combiner[U, This]): (Combiner[U, This], Combiner[U, This])
    Definition Classes
    AugmentedIterableIterator
  113. def splitWithSignalling: scala.Seq[IterableSplitter[T]]
  114. def stepper[S <: Stepper[_]](implicit shape: StepperShape[T, S]): S
    Definition Classes
    IterableOnce
  115. def sum[U >: T](implicit num: Numeric[U]): U
    Definition Classes
    AugmentedIterableIterator → IterableOnceOps
  116. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  117. def tag: Int

    A read only tag specific to the signalling object.

    A read only tag specific to the signalling object. It is used to give specific workers information on the part of the collection being operated on.

    Definition Classes
    DelegatedSignalling → Signalling
  118. def take(n: Int): IterableSplitter[T]
    Definition Classes
    IterableSplitter → Iterator → IterableOnceOps
  119. def take2combiner[U >: T, This](n: Int, cb: Combiner[U, This]): Combiner[U, This]
    Definition Classes
    AugmentedIterableIterator
  120. def takeWhile(p: (T) => Boolean): Iterator[T]
    Definition Classes
    Iterator → IterableOnceOps
  121. def takeWhile2combiner[U >: T, This](p: (T) => Boolean, cb: Combiner[U, This]): (Combiner[U, This], Boolean)
    Definition Classes
    AugmentedIterableIterator
  122. def tapEach[U](f: (T) => U): Iterator[T]
    Definition Classes
    Iterator → IterableOnceOps
  123. def to[C1](factory: Factory[T, C1]): C1
    Definition Classes
    IterableOnceOps
  124. def toArray[B >: T](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    IterableOnceOps
  125. final def toBuffer[B >: T]: Buffer[B]
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  126. def toIndexedSeq: immutable.IndexedSeq[T]
    Definition Classes
    IterableOnceOps
  127. def toList: immutable.List[T]
    Definition Classes
    IterableOnceOps
  128. def toMap[K, V](implicit ev: <:<[T, (K, V)]): immutable.Map[K, V]
    Definition Classes
    IterableOnceOps
  129. def toSeq: immutable.Seq[T]
    Definition Classes
    IterableOnceOps
  130. def toSet[B >: T]: immutable.Set[B]
    Definition Classes
    IterableOnceOps
  131. def toString(): String
    Definition Classes
    Iterator → AnyRef → Any
  132. def toVector: immutable.Vector[T]
    Definition Classes
    IterableOnceOps
  133. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  134. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  135. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  136. def withFilter(p: (T) => Boolean): Iterator[T]
    Definition Classes
    Iterator
  137. def zip[B](that: IterableOnce[B]): Iterator[(T, B)]
    Definition Classes
    Iterator
  138. def zip2combiner[U >: T, S, That](otherpit: RemainsIterator[S], cb: Combiner[(U, S), That]): Combiner[(U, S), That]
    Definition Classes
    AugmentedIterableIterator
  139. def zipAll[A1 >: T, B](that: IterableOnce[B], thisElem: A1, thatElem: B): Iterator[(A1, B)]
    Definition Classes
    Iterator
  140. def zipAll2combiner[U >: T, S, That](that: RemainsIterator[S], thiselem: U, thatelem: S, cb: Combiner[(U, S), That]): Combiner[(U, S), That]
    Definition Classes
    AugmentedIterableIterator
  141. def zipAllParSeq[S, U >: T, R >: S](that: SeqSplitter[S], thisElem: U, thatElem: R): ZippedAll[U, R]
  142. def zipParSeq[S](that: SeqSplitter[S]): IterableSplitter[(T, S)]
  143. def zipWithIndex: Iterator[(T, Int)]
    Definition Classes
    Iterator → IterableOnceOps

Deprecated Value Members

  1. final def /:[B](z: B)(op: (B, T) => B): B
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use foldLeft instead of /:

  2. final def :\[B](z: B)(op: (T, B) => B): B
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use foldRight instead of :\

  3. def aggregate[B](z: => B)(seqop: (B, T) => B, combop: (B, B) => B): B
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) aggregate is not relevant for sequential collections. Use foldLeft(z)(seqop) instead.

  4. final def copyToBuffer[B >: T](dest: Buffer[B]): Unit
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use dest ++= coll instead

  5. final def hasDefiniteSize: Boolean
    Definition Classes
    Iterator → IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) hasDefiniteSize on Iterator is the same as isEmpty

  6. def scanRight[B](z: B)(op: (T, B) => B): Iterator[B]
    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Call scanRight on an Iterable instead.

  7. def seq: IterableSplitter.this.type
    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Iterator.seq always returns the iterator itself

  8. final def toIterator: Iterator[T]
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use .iterator instead of .toIterator

  9. final def toStream: immutable.Stream[T]
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use .to(LazyList) instead of .toStream

Inherited from DelegatedSignalling

Inherited from Signalling

Inherited from Splitter[T]

Inherited from AugmentedIterableIterator[T]

Inherited from RemainsIterator[T]

Inherited from Iterator[T]

Inherited from IterableOnceOps[T, Iterator, Iterator[T]]

Inherited from IterableOnce[T]

Inherited from AnyRef

Inherited from Any

Ungrouped