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public interface LazyIntIterator
A lazy iterator over the integers.
An instance of this class represent a (skippable) iterator over the integers. The iterator is exhausted when an implementation-dependent special marker is returned. This fully lazy architecture halves the number of method calls w.r.t. Java's eager iterators.
Method Summary | |
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int |
nextInt()
The next integer returned by this iterator, or the special marker if this iterator is exhausted. |
int |
skip(int n)
Skips a given number of elements. |
Method Detail |
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int nextInt()
int skip(int n)
n
- the number of elements to skip.
n
if this iterator is exhausted).
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