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java.lang.Objectit.unimi.dsi.fastutil.ints.AbstractIntIterator
it.unimi.dsi.fastutil.ints.AbstractIntBidirectionalIterator
it.unimi.dsi.fastutil.ints.AbstractIntListIterator
it.unimi.dsi.fastutil.ints.IntIterators.EmptyIterator
public static class IntIterators.EmptyIterator
A class returning no elements and a type-specific iterator interface.
This class may be useful to implement your own in case you subclass a type-specific iterator.
Field Summary | |
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static long |
serialVersionUID
|
Method Summary | |
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int |
back(int n)
This method just iterates the type-specific version of AbstractIntBidirectionalIterator.previous() for
at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false. |
Object |
clone()
|
boolean |
hasNext()
|
boolean |
hasPrevious()
Returns whether there is a previous element. |
int |
nextIndex()
|
int |
nextInt()
Delegates to the corresponding generic method. |
int |
previousIndex()
|
int |
previousInt()
Delegates to the corresponding generic method. |
int |
skip(int n)
This method just iterates the type-specific version of AbstractIntIterator.next() for at most
n times, stopping if Iterator.hasNext() becomes false. |
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntListIterator |
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add, add, set, set |
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntBidirectionalIterator |
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previous |
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntIterator |
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next, remove |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.ListIterator |
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next, previous, remove |
Methods inherited from interface it.unimi.dsi.fastutil.BidirectionalIterator |
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previous |
Field Detail |
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public static final long serialVersionUID
Method Detail |
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public boolean hasNext()
public boolean hasPrevious()
BidirectionalIterator
ListIterator.hasPrevious()
public int nextInt()
AbstractIntIterator
nextInt
in interface IntIterator
nextInt
in class AbstractIntIterator
Iterator.next()
public int previousInt()
AbstractIntBidirectionalIterator
previousInt
in interface IntBidirectionalIterator
previousInt
in class AbstractIntBidirectionalIterator
ListIterator.previous()
public int nextIndex()
public int previousIndex()
public int skip(int n)
AbstractIntIterator
AbstractIntIterator.next()
for at most
n
times, stopping if Iterator.hasNext()
becomes false.
skip
in interface IntIterator
skip
in interface ObjectIterator<Integer>
skip
in class AbstractIntIterator
n
- the number of elements to skip.
Iterator.next()
public int back(int n)
AbstractIntBidirectionalIterator
AbstractIntBidirectionalIterator.previous()
for
at most n
times, stopping if BidirectionalIterator.hasPrevious()
becomes false.
back
in interface IntBidirectionalIterator
back
in interface ObjectBidirectionalIterator<Integer>
back
in class AbstractIntBidirectionalIterator
n
- the number of elements to skip back.
Iterator.next()
public Object clone()
clone
in class Object
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