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java.lang.Objectit.unimi.dsi.fastutil.booleans.AbstractBooleanIterator
it.unimi.dsi.fastutil.booleans.AbstractBooleanBidirectionalIterator
it.unimi.dsi.fastutil.booleans.AbstractBooleanListIterator
it.unimi.dsi.fastutil.booleans.BooleanIterators.EmptyIterator
public static class BooleanIterators.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 AbstractBooleanBidirectionalIterator.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. |
boolean |
nextBoolean()
Delegates to the corresponding generic method. |
int |
nextIndex()
|
boolean |
previousBoolean()
Delegates to the corresponding generic method. |
int |
previousIndex()
|
int |
skip(int n)
This method just iterates the type-specific version of AbstractBooleanIterator.next() for at most
n times, stopping if Iterator.hasNext() becomes false. |
Methods inherited from class it.unimi.dsi.fastutil.booleans.AbstractBooleanListIterator |
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add, add, set, set |
Methods inherited from class it.unimi.dsi.fastutil.booleans.AbstractBooleanBidirectionalIterator |
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previous |
Methods inherited from class it.unimi.dsi.fastutil.booleans.AbstractBooleanIterator |
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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()
hasNext
in interface Iterator<Boolean>
hasNext
in interface ListIterator<Boolean>
public boolean hasPrevious()
BidirectionalIterator
hasPrevious
in interface BidirectionalIterator<Boolean>
hasPrevious
in interface ListIterator<Boolean>
ListIterator.hasPrevious()
public boolean nextBoolean()
AbstractBooleanIterator
nextBoolean
in interface BooleanIterator
nextBoolean
in class AbstractBooleanIterator
Iterator.next()
public boolean previousBoolean()
AbstractBooleanBidirectionalIterator
previousBoolean
in interface BooleanBidirectionalIterator
previousBoolean
in class AbstractBooleanBidirectionalIterator
ListIterator.previous()
public int nextIndex()
nextIndex
in interface ListIterator<Boolean>
public int previousIndex()
previousIndex
in interface ListIterator<Boolean>
public int skip(int n)
AbstractBooleanIterator
AbstractBooleanIterator.next()
for at most
n
times, stopping if Iterator.hasNext()
becomes false.
skip
in interface BooleanIterator
skip
in interface ObjectIterator<Boolean>
skip
in class AbstractBooleanIterator
n
- the number of elements to skip.
Iterator.next()
public int back(int n)
AbstractBooleanBidirectionalIterator
AbstractBooleanBidirectionalIterator.previous()
for
at most n
times, stopping if BidirectionalIterator.hasPrevious()
becomes false.
back
in interface BooleanBidirectionalIterator
back
in interface ObjectBidirectionalIterator<Boolean>
back
in class AbstractBooleanBidirectionalIterator
n
- the number of elements to skip back.
Iterator.next()
public Object clone()
clone
in class Object
|
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