Package it.unimi.dsi.fastutil.longs
Interface LongIterator
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- All Superinterfaces:
Iterator<Long>
,PrimitiveIterator<Long,LongConsumer>
,PrimitiveIterator.OfLong
- All Known Subinterfaces:
LongBidirectionalIterator
,LongBigListIterator
,LongListIterator
- All Known Implementing Classes:
AbstractLongBidirectionalIterator
,AbstractLongBigListIterator
,AbstractLongIterator
,AbstractLongListIterator
,LongBigListIterators.BigListIteratorListIterator
,LongBigListIterators.EmptyBigListIterator
,LongBigListIterators.UnmodifiableBigListIterator
,LongIterators.EmptyIterator
,LongIterators.UnmodifiableBidirectionalIterator
,LongIterators.UnmodifiableIterator
,LongIterators.UnmodifiableListIterator
public interface LongIterator extends PrimitiveIterator.OfLong
A type-specificIterator
; provides an additional method to avoid (un)boxing, and the possibility to skip elements.- See Also:
Iterator
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Nested Class Summary
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Nested classes/interfaces inherited from interface java.util.PrimitiveIterator
PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods Modifier and Type Method Description default void
forEachRemaining(Consumer<? super Long> action)
Deprecated.Please use the corresponding type-specific method instead.default Long
next()
Deprecated.Please use the corresponding type-specific method instead.long
nextLong()
Returns the next element as a primitive type.default int
skip(int n)
Skips the given number of elements.-
Methods inherited from interface java.util.PrimitiveIterator.OfLong
forEachRemaining
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Method Detail
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nextLong
long nextLong()
Returns the next element as a primitive type.- Specified by:
nextLong
in interfacePrimitiveIterator.OfLong
- Returns:
- the next element in the iteration.
- See Also:
Iterator.next()
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next
@Deprecated default Long next()
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
next
in interfaceIterator<Long>
- Specified by:
next
in interfacePrimitiveIterator.OfLong
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forEachRemaining
@Deprecated default void forEachRemaining(Consumer<? super Long> action)
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
forEachRemaining
in interfaceIterator<Long>
- Specified by:
forEachRemaining
in interfacePrimitiveIterator.OfLong
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skip
default int skip(int n)
Skips the given number of elements.The effect of this call is exactly the same as that of calling
next()
forn
times (possibly stopping ifIterator.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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