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ratamacue/IteratorStream.scala

Last active July 22, 2016 16:25
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IteratorStream.scala
package com.cj.collections
class IteratorStream[T]( i : java.util.Iterator[T]) extends Stream[T]{
override lazy val head = { i.hasNext ; i.next }
override lazy val tail = { head; new IteratorStream(i)}
override def tailDefined : Boolean = false
override def isEmpty : Boolean = !i.hasNext
}
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