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  Definition Classes

  root

•  package java

  Definition Classes

  root

•  package util

  Definition Classes

  java

•  object Spliterators

  This is a basic, limit implementation of Spliterators.

  This is a basic, limit implementation of Spliterators. It is a basis for further Scala Native development, especially in the java.util.concurrent package.

  It is most empathically NOT intended for production use.

  The limitations of the this implementation may not be as strong as they appear at first blush. Many/most classes which extend Spliterator (no s) supply more competent and efficient implementations.

  The implementation of methods on Spliterators are, to current knowledge, robust. Many of these methods return spliterators. Those spliterators have some known limitations and may have others.

  Future evolutions should, over time, remove these limitations:

  • spliterators specified by Java as late-binding may not be late-binding.
  • spliterators never check for concurrent modification.
  • A number of spliterator methods have JVM descriptions of what happens after iteration starts and one of certain methods, say, trySplit() is called. This implementation may not follow the JVM description. Even in Java, it is better to never trySplit() after having begun using a spliterator to iterate.

  Also noted:

  • Java documents that spliterators need not be thread-safe. This implementation follows that guidance.

  Definition Classes

  util

• AbstractDoubleSpliterator
• AbstractIntSpliterator
• AbstractLongSpliterator
• AbstractSpliterator

java.util.Spliterators

AbstractDoubleSpliterator