Scala Library
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scala/Iterator.scala
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protected
class
PredicatedIterator(p : (A) => Boolean)
extends
Default[A]Method Summary | |
protected def
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doEnd : Boolean |
protected override def
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fill
(sz : Int) : Seq[A]
used to fill lookahead buffer.
sz can be used by implementations as a heauristic to determine how many elements are desired |
Methods inherited from Default | |
putBack, defaultPeek, hasNext, peekList, next |
Methods inherited from PutBack | |
counted, flushFrom |
Methods inherited from Advanced | |
head, peek, startsWith, readIfStartsWith, toString, advanced |
Methods inherited from BufferedIterator | |
headOpt, buffered, readIf, readWhile |
Methods inherited from Iterator | |
take, drop, slice, map, append, ++, flatMap, filter, takeWhile, dropWhile, zip, zipWithIndex, foreach, forall, exists, contains, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, duplicate, copyToArray, readInto, readInto, readInto, copyToBuffer, toList, collect, mkString, mkString, mkString, addString |
Methods inherited from AnyRef | |
getClass, hashCode, equals, clone, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized |
Methods inherited from Any | |
==, !=, isInstanceOf, asInstanceOf |
Method Details |
protected
def
doEnd : Boolean
sz
can be used by implementations as a heauristic to determine how many elements are desired
Scala Library
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