it.unimi.dsi.fastutil.ints
Interface IntIterator

All Superinterfaces:
Iterator<Integer>
All Known Subinterfaces:
IntBidirectionalIterator, IntBigListIterator, IntListIterator
All Known Implementing Classes:
AbstractByte2IntSortedMap.ValuesIterator, AbstractChar2IntSortedMap.ValuesIterator, AbstractDouble2IntSortedMap.ValuesIterator, AbstractFloat2IntSortedMap.ValuesIterator, AbstractInt2BooleanSortedMap.KeySetIterator, AbstractInt2ByteSortedMap.KeySetIterator, AbstractInt2CharSortedMap.KeySetIterator, AbstractInt2DoubleSortedMap.KeySetIterator, AbstractInt2FloatSortedMap.KeySetIterator, AbstractInt2IntSortedMap.KeySetIterator, AbstractInt2IntSortedMap.ValuesIterator, AbstractInt2LongSortedMap.KeySetIterator, AbstractInt2ObjectSortedMap.KeySetIterator, AbstractInt2ReferenceSortedMap.KeySetIterator, AbstractInt2ShortSortedMap.KeySetIterator, AbstractIntBidirectionalIterator, AbstractIntBigListIterator, AbstractIntIterator, AbstractIntListIterator, AbstractLong2IntSortedMap.ValuesIterator, AbstractObject2IntSortedMap.ValuesIterator, AbstractReference2IntSortedMap.ValuesIterator, AbstractShort2IntSortedMap.ValuesIterator, IntBigListIterators.BigListIteratorListIterator, IntBigListIterators.EmptyBigListIterator, IntBigListIterators.UnmodifiableBigListIterator, IntIterators.ByteIteratorWrapper, IntIterators.EmptyIterator, IntIterators.ShortIteratorWrapper, IntIterators.UnmodifiableBidirectionalIterator, IntIterators.UnmodifiableIterator, IntIterators.UnmodifiableListIterator

public interface IntIterator
extends Iterator<Integer>

A type-specific Iterator; provides an additional method to avoid (un)boxing, and the possibility to skip elements.

See Also:
Iterator

Method Summary
 int nextInt()
          Returns the next element as a primitive type.
 int skip(int n)
          Skips the given number of elements.
 
Methods inherited from interface java.util.Iterator
hasNext, next, remove
 

Method Detail

nextInt

int nextInt()
Returns the next element as a primitive type.

Returns:
the next element in the iteration.
See Also:
Iterator.next()

skip

int skip(int n)
Skips the given number of elements.

The effect of this call is exactly the same as that of calling Iterator.next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Parameters:
n - the number of elements to skip.
Returns:
the number of elements actually skipped.
See Also:
Iterator.next()


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