scala-parallel-collections/scala.collection.parallel.immutable/ParRange/ParRangeIterator

ParRangeIterator

class ParRangeIterator(range: Range) extends SeqSplitter[Int]
trait SeqSplitter[Int]
trait PreciseSplitter[Int]
trait AugmentedSeqIterator[Int]
trait IterableSplitter[Int]
trait Splitter[Int]
trait AugmentedIterableIterator[Int]
trait RemainsIterator[Int]
trait Iterator[Int]
trait IterableOnceOps[Int, [A] =>> Iterator[A], Iterator[Int]]
trait IterableOnce[Int]
class Object
trait Matchable
class Any

Type members

Inherited classlikes

class Appended[U >: T, PI <: IterableSplitter[U]](val that: PI)
Inherited from
IterableSplitter
class GroupedIterator[B >: A]
Inherited from
Iterator
class Mapped[S](f: T => S)
Inherited from
IterableSplitter
class Patched[U >: T](from: Int, patch: SeqSplitter[U], replaced: Int)
Inherited from
SeqSplitter
class RemainsIteratorAppended[U >: T, PI <: SeqSplitter[U]](it: PI)
Inherited from
SeqSplitter
class RemainsIteratorMapped[S](f: T => S)
Inherited from
SeqSplitter
class RemainsIteratorTaken(tk: Int)
Inherited from
SeqSplitter
class RemainsIteratorZipped[S](ti: SeqSplitter[S])
Inherited from
SeqSplitter
class RemainsIteratorZippedAll[U >: T, S](ti: SeqSplitter[S], thise: U, thate: S)
Inherited from
SeqSplitter
class Taken(taken: Int)
Inherited from
IterableSplitter
class Zipped[S](val that: SeqSplitter[S])
Inherited from
IterableSplitter
class ZippedAll[U >: T, S](val that: SeqSplitter[S], val thiselem: U, val thatelem: S)
Inherited from
IterableSplitter

Value members

Concrete methods

def dup: SeqSplitter[Int]
override def foreach[U](f: Int => U): Unit
Definition Classes
IterableOnceOps
final def hasNext: Boolean
override def map2combiner[S, That](f: Int => S, cb: Combiner[S, That]): Combiner[S, That]
Definition Classes
AugmentedIterableIterator
final def next(): Int
def psplit(sizes: Int*): Seq[SeqSplitter[Int]]
override def reduce[U >: Int](op: (U, U) => U): U
Definition Classes
AugmentedIterableIterator -> IterableOnceOps
final def remaining: Int
def split: Seq[SeqSplitter[Int]]
override def toString: String
Definition Classes
Iterator -> Any

Inherited methods

@inline
final def ++[B >: Int](xs: => IterableOnce[B]): Iterator[B]
Inherited from
Iterator
def abort(): Unit
Inherited from
DelegatedSignalling
@inline
final def addString(b: StringBuilder): StringBuilder
Inherited from
IterableOnceOps
@inline
final def addString(b: StringBuilder, sep: String): StringBuilder
Inherited from
IterableOnceOps
def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
Inherited from
IterableOnceOps
def appendParIterable[U >: Int, PI <: IterableSplitter[U]](that: PI): Appended[U, PI]
Inherited from
IterableSplitter
def appendParSeq[U >: Int, PI <: SeqSplitter[U]](that: PI): RemainsIteratorAppended[U, PI]
Inherited from
SeqSplitter
def buffered: BufferedIterator[Int]
Inherited from
Iterator
protected def buildString(closure: String => Unit => Unit): String
Inherited from
IterableSplitter
def collect[B](pf: PartialFunction[Int, B]): Iterator[B]
Inherited from
Iterator
def collect2combiner[S, That](pf: PartialFunction[Int, S], cb: Combiner[S, That]): Combiner[S, That]
Inherited from
AugmentedIterableIterator
def collectFirst[B](pf: PartialFunction[Int, B]): Option[B]
Inherited from
IterableOnceOps
def concat[B >: Int](xs: => IterableOnce[B]): Iterator[B]
Inherited from
Iterator
def contains(elem: Any): Boolean
Inherited from
Iterator
def copy2builder[U >: Int, Coll, Bld <: Builder[U, Coll]](b: Bld): Bld
Inherited from
AugmentedIterableIterator
def copyToArray[B >: Int](xs: Array[B], start: Int, len: Int): Int
Inherited from
IterableOnceOps
@deprecatedOverriding(message = "This should always forward to the 3-arg version of this method", since = "2.13.4")
def copyToArray[B >: Int](xs: Array[B], start: Int): Int
Inherited from
IterableOnceOps
@deprecatedOverriding(message = "This should always forward to the 3-arg version of this method", since = "2.13.4")
def copyToArray[B >: Int](xs: Array[B]): Int
Inherited from
IterableOnceOps
def corresponds[B](that: IterableOnce[B])(p: (Int, B) => Boolean): Boolean
Inherited from
IterableOnceOps
def corresponds[S](corr: (Int, S) => Boolean)(that: Iterator[S]): Boolean
Inherited from
AugmentedSeqIterator
override def count(p: Int => Boolean): Int
Definition Classes
AugmentedIterableIterator -> IterableOnceOps
Inherited from
AugmentedIterableIterator
def distinct: Iterator[Int]
Inherited from
Iterator
def distinctBy[B](f: Int => B): Iterator[Int]
Inherited from
Iterator
override def drop(n: Int): IterableSplitter[Int]

Drop implemented as simple eager consumption.

Drop implemented as simple eager consumption.

Definition Classes
IterableSplitter -> Iterator -> IterableOnceOps
Inherited from
IterableSplitter
def drop2combiner[U >: Int, This](n: Int, cb: Combiner[U, This]): Combiner[U, This]
Inherited from
AugmentedIterableIterator
def dropWhile(p: Int => Boolean): Iterator[Int]
Inherited from
Iterator
def duplicate: (Iterator[Int], Iterator[Int])
Inherited from
Iterator
def exists(p: Int => Boolean): Boolean
Inherited from
IterableOnceOps
def filter(p: Int => Boolean): Iterator[Int]
Inherited from
Iterator
def filter2combiner[U >: Int, This](pred: Int => Boolean, cb: Combiner[U, This]): Combiner[U, This]
Inherited from
AugmentedIterableIterator
def filterNot(p: Int => Boolean): Iterator[Int]
Inherited from
Iterator
def filterNot2combiner[U >: Int, This](pred: Int => Boolean, cb: Combiner[U, This]): Combiner[U, This]
Inherited from
AugmentedIterableIterator
def find(p: Int => Boolean): Option[Int]
Inherited from
IterableOnceOps
def flatMap[B](f: Int => IterableOnce[B]): Iterator[B]
Inherited from
Iterator
def flatmap2combiner[S, That](f: Int => IterableOnce[S], cb: Combiner[S, That]): Combiner[S, That]
Inherited from
AugmentedIterableIterator
def flatten[B](implicit ev: Int => IterableOnce[B]): Iterator[B]
Inherited from
Iterator
override def fold[U >: Int](z: U)(op: (U, U) => U): U
Definition Classes
AugmentedIterableIterator -> IterableOnceOps
Inherited from
AugmentedIterableIterator
def foldLeft[B](z: B)(op: (B, Int) => B): B
Inherited from
IterableOnceOps
def foldRight[B](z: B)(op: (Int, B) => B): B
Inherited from
IterableOnceOps
def forall(p: Int => Boolean): Boolean
Inherited from
IterableOnceOps
def grouped[B >: Int](size: Int): GroupedIterator[B]
Inherited from
Iterator
def indexFlag: Int
Inherited from
DelegatedSignalling
def indexOf[B >: Int](elem: B, from: Int): Int
Inherited from
Iterator
def indexOf[B >: Int](elem: B): Int
Inherited from
Iterator
def indexWhere(p: Int => Boolean, from: Int): Int
Inherited from
Iterator
def indexWhere(pred: Int => Boolean): Int
Inherited from
AugmentedSeqIterator
def isAborted: Boolean
Inherited from
DelegatedSignalling
@deprecatedOverriding(message = "isEmpty is defined as !hasNext; override hasNext instead", since = "2.13.0")
override def isEmpty: Boolean
Definition Classes
Iterator -> IterableOnceOps
Inherited from
Iterator
def isRemainingCheap: Boolean

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

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

Inherited from
RemainsIterator
def isTraversableAgain: Boolean
Inherited from
IterableOnceOps
@inline
final def iterator: Iterator[Int]
Inherited from
Iterator
def knownSize: Int
Inherited from
IterableOnce
def lastIndexWhere(pred: Int => Boolean): Int
Inherited from
AugmentedSeqIterator
@inline
final def length: Int
Inherited from
Iterator
override def map[S](f: Int => S): SeqSplitter[S]
Definition Classes
SeqSplitter -> IterableSplitter -> Iterator -> IterableOnceOps
Inherited from
SeqSplitter
override def max[U >: Int](implicit ord: Ordering[U]): Int
Definition Classes
AugmentedIterableIterator -> IterableOnceOps
Inherited from
AugmentedIterableIterator
def maxBy[B](f: Int => B)(implicit cmp: Ordering[B]): Int
Inherited from
IterableOnceOps
def maxByOption[B](f: Int => B)(implicit cmp: Ordering[B]): Option[Int]
Inherited from
IterableOnceOps
def maxOption[B >: Int](implicit ord: Ordering[B]): Option[Int]
Inherited from
IterableOnceOps
override def min[U >: Int](implicit ord: Ordering[U]): Int
Definition Classes
AugmentedIterableIterator -> IterableOnceOps
Inherited from
AugmentedIterableIterator
def minBy[B](f: Int => B)(implicit cmp: Ordering[B]): Int
Inherited from
IterableOnceOps
def minByOption[B](f: Int => B)(implicit cmp: Ordering[B]): Option[Int]
Inherited from
IterableOnceOps
def minOption[B >: Int](implicit ord: Ordering[B]): Option[Int]
Inherited from
IterableOnceOps
@inline
final def mkString: String
Inherited from
IterableOnceOps
@inline
final def mkString(sep: String): String
Inherited from
IterableOnceOps
final def mkString(start: String, sep: String, end: String): String
Inherited from
IterableOnceOps
def nextOption(): Option[Int]
Inherited from
Iterator
@deprecatedOverriding(message = "nonEmpty is defined as !isEmpty; override isEmpty instead", since = "2.13.0")
def nonEmpty: Boolean
Inherited from
IterableOnceOps
def padTo[B >: Int](len: Int, elem: B): Iterator[B]
Inherited from
Iterator
def partition(p: Int => Boolean): (Iterator[Int], Iterator[Int])
Inherited from
Iterator
def partition2combiners[U >: Int, This](pred: Int => Boolean, btrue: Combiner[U, This], bfalse: Combiner[U, This]): (Combiner[U, This], Combiner[U, This])
Inherited from
AugmentedIterableIterator
def patch[B >: Int](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]
Inherited from
Iterator
def patchParSeq[U >: Int](from: Int, patchElems: SeqSplitter[U], replaced: Int): Patched[U]
Inherited from
SeqSplitter
def prefixLength(pred: Int => Boolean): Int
Inherited from
AugmentedSeqIterator
override def product[U >: Int](implicit num: Numeric[U]): U
Definition Classes
AugmentedIterableIterator -> IterableOnceOps
Inherited from
AugmentedIterableIterator
def psplitWithSignalling(sizes: Int*): Seq[SeqSplitter[Int]]
Inherited from
SeqSplitter
def reduceLeft[B >: Int](op: (B, Int) => B): B
Inherited from
IterableOnceOps
def reduceLeft[U >: Int](howmany: Int, op: (U, U) => U): U
Inherited from
AugmentedIterableIterator
def reduceLeftOption[B >: Int](op: (B, Int) => B): Option[B]
Inherited from
IterableOnceOps
def reduceOption[B >: Int](op: (B, B) => B): Option[B]
Inherited from
IterableOnceOps
def reduceRight[B >: Int](op: (Int, B) => B): B
Inherited from
IterableOnceOps
def reduceRightOption[B >: Int](op: (Int, B) => B): Option[B]
Inherited from
IterableOnceOps
def reverse: SeqSplitter[Int]
Inherited from
SeqSplitter
def reverse2combiner[U >: Int, This](cb: Combiner[U, This]): Combiner[U, This]
Inherited from
AugmentedSeqIterator
def reverseMap2combiner[S, That](f: Int => S, cb: Combiner[S, That]): Combiner[S, That]
Inherited from
AugmentedSeqIterator
protected def reversed: Iterable[Int]
Inherited from
IterableOnceOps
def sameElements[B >: Int](that: IterableOnce[B]): Boolean
Inherited from
Iterator
def scanLeft[B](z: B)(op: (B, Int) => B): Iterator[B]
Inherited from
Iterator
def scanToArray[U >: Int, A >: U](z: U, op: (U, U) => U, array: Array[A], from: Int): Unit
Inherited from
AugmentedIterableIterator
def scanToCombiner[U >: Int, That](howmany: Int, startValue: U, op: (U, U) => U, cb: Combiner[U, That]): Combiner[U, That]
Inherited from
AugmentedIterableIterator
def scanToCombiner[U >: Int, That](startValue: U, op: (U, U) => U, cb: Combiner[U, That]): Combiner[U, That]
Inherited from
AugmentedIterableIterator
def setIndexFlag(f: Int): Unit
Inherited from
DelegatedSignalling
def setIndexFlagIfGreater(f: Int): Unit
Inherited from
DelegatedSignalling
def setIndexFlagIfLesser(f: Int): Unit
Inherited from
DelegatedSignalling
def shouldSplitFurther[S](coll: ParIterable[S], parallelismLevel: Int): Boolean
Inherited from
IterableSplitter
def size: Int
Inherited from
IterableOnceOps
override def slice(from1: Int, until1: Int): SeqSplitter[Int]
Definition Classes
SeqSplitter -> IterableSplitter -> Iterator -> IterableOnceOps
Inherited from
SeqSplitter
def slice2combiner[U >: Int, This](from: Int, until: Int, cb: Combiner[U, This]): Combiner[U, This]
Inherited from
AugmentedIterableIterator
def sliding[B >: Int](size: Int, step: Int): GroupedIterator[B]
Inherited from
Iterator
def span(p: Int => Boolean): (Iterator[Int], Iterator[Int])
Inherited from
Iterator
def span2combiners[U >: Int, This](p: Int => Boolean, before: Combiner[U, This], after: Combiner[U, This]): (Combiner[U, This], Combiner[U, This])
Inherited from
AugmentedIterableIterator
def splitAt(n: Int): (Iterator[Int], Iterator[Int])
Inherited from
IterableOnceOps
def splitAt2combiners[U >: Int, This](at: Int, before: Combiner[U, This], after: Combiner[U, This]): (Combiner[U, This], Combiner[U, This])
Inherited from
AugmentedIterableIterator
override def splitWithSignalling: Seq[SeqSplitter[Int]]
Definition Classes
Inherited from
SeqSplitter
def stepper[S <: Stepper[_]](implicit shape: StepperShape[Int, S]): S
Inherited from
IterableOnce
override def sum[U >: Int](implicit num: Numeric[U]): U
Definition Classes
AugmentedIterableIterator -> IterableOnceOps
Inherited from
AugmentedIterableIterator
def tag: Int
Inherited from
DelegatedSignalling
override def take(n: Int): SeqSplitter[Int]
Definition Classes
SeqSplitter -> IterableSplitter -> Iterator -> IterableOnceOps
Inherited from
SeqSplitter
def take2combiner[U >: Int, This](n: Int, cb: Combiner[U, This]): Combiner[U, This]
Inherited from
AugmentedIterableIterator
def takeWhile(p: Int => Boolean): Iterator[Int]
Inherited from
Iterator
def takeWhile2combiner[U >: Int, This](p: Int => Boolean, cb: Combiner[U, This]): (Combiner[U, This], Boolean)
Inherited from
AugmentedIterableIterator
override def tapEach[U](f: Int => U): Iterator[Int]
Definition Classes
Iterator -> IterableOnceOps
Inherited from
Iterator
def to[C1](factory: Factory[Int, C1]): C1
Inherited from
IterableOnceOps
def toArray[B >: Int](implicit ClassTag[B]): Array[B]
Inherited from
IterableOnceOps
@inline
final def toBuffer[B >: Int]: Buffer[B]
Inherited from
IterableOnceOps
def toIndexedSeq: IndexedSeq[Int]
Inherited from
IterableOnceOps
def toList: List[Int]
Inherited from
IterableOnceOps
def toMap[K, V](implicit ev: Int <:< (K, V)): Map[K, V]
Inherited from
IterableOnceOps
def toSeq: Seq[Int]
Inherited from
IterableOnceOps
def toSet[B >: Int]: Set[B]
Inherited from
IterableOnceOps
def toVector: Vector[Int]
Inherited from
IterableOnceOps
def updated2combiner[U >: Int, That](index: Int, elem: U, cb: Combiner[U, That]): Combiner[U, That]
Inherited from
AugmentedSeqIterator
def withFilter(p: Int => Boolean): Iterator[Int]
Inherited from
Iterator
def zip[B](that: IterableOnce[B]): Iterator[(Int, B)]
Inherited from
Iterator
def zip2combiner[U >: Int, S, That](otherpit: RemainsIterator[S], cb: Combiner[(U, S), That]): Combiner[(U, S), That]
Inherited from
AugmentedIterableIterator
def zipAll[A1 >: Int, B](that: IterableOnce[B], thisElem: A1, thatElem: B): Iterator[(A1, B)]
Inherited from
Iterator
def zipAll2combiner[U >: Int, S, That](that: RemainsIterator[S], thiselem: U, thatelem: S, cb: Combiner[(U, S), That]): Combiner[(U, S), That]
Inherited from
AugmentedIterableIterator
override def zipAllParSeq[S, U >: Int, R >: S](that: SeqSplitter[S], thisElem: U, thatElem: R): ZippedAll[U, R]
Definition Classes
Inherited from
SeqSplitter
override def zipParSeq[S](that: SeqSplitter[S]): SeqSplitter[(Int, S)]
Definition Classes
Inherited from
SeqSplitter
def zipWithIndex: Iterator[(Int, Int)]
Inherited from
Iterator

Deprecated and Inherited methods

@inline @deprecated(message = "Use foldLeft instead of /:", since = "2.13.0")
final def /:[B](z: B)(op: (B, Int) => B): B
Deprecated
[Since version 2.13.0] Use foldLeft instead of /:
Inherited from
IterableOnceOps
@inline @deprecated(message = "Use foldRight instead of :\\", since = "2.13.0")
final def :\[B](z: B)(op: (Int, B) => B): B
Deprecated
[Since version 2.13.0] Use foldRight instead of :\\
Inherited from
IterableOnceOps
@deprecated(message = "`aggregate` is not relevant for sequential collections. Use `foldLeft(z)(seqop)` instead.", since = "2.13.0")
def aggregate[B](z: => B)(seqop: (B, Int) => B, combop: (B, B) => B): B
Deprecated
[Since version 2.13.0] `aggregate` is not relevant for sequential collections. Use `foldLeft(z)(seqop)` instead.
Inherited from
IterableOnceOps
@inline @deprecated(message = "Use `dest ++= coll` instead", since = "2.13.0")
final def copyToBuffer[B >: Int](dest: Buffer[B]): Unit
Deprecated
[Since version 2.13.0] Use `dest ++= coll` instead
Inherited from
IterableOnceOps
@inline @deprecated(message = "hasDefiniteSize on Iterator is the same as isEmpty", since = "2.13.0")
final override def hasDefiniteSize: Boolean
Deprecated
[Since version 2.13.0] hasDefiniteSize on Iterator is the same as isEmpty
Definition Classes
Iterator -> IterableOnceOps
Inherited from
Iterator
@deprecated(message = "Call scanRight on an Iterable instead.", since = "2.13.0")
def scanRight[B](z: B)(op: (Int, B) => B): Iterator[B]
Deprecated
[Since version 2.13.0] Call scanRight on an Iterable instead.
Inherited from
Iterator
@deprecated(message = "Iterator.seq always returns the iterator itself", since = "2.13.0")
def seq: ParRangeIterator
Deprecated
[Since version 2.13.0] Iterator.seq always returns the iterator itself
Inherited from
Iterator
@inline @deprecated(message = "Use .iterator instead of .toIterator", since = "2.13.0")
final def toIterator: Iterator[Int]
Deprecated
[Since version 2.13.0] Use .iterator instead of .toIterator
Inherited from
IterableOnceOps
@inline @deprecated(message = "Use .to(LazyList) instead of .toStream", since = "2.13.0")
final def toStream: Stream[Int]
Deprecated
[Since version 2.13.0] Use .to(LazyList) instead of .toStream
Inherited from
IterableOnceOps

Inherited fields