it.unimi.dsi.fastutil
Class IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue

java.lang.Object
  extended by it.unimi.dsi.fastutil.AbstractIndirectPriorityQueue
      extended by it.unimi.dsi.fastutil.IndirectPriorityQueues.EmptyIndirectPriorityQueue
          extended by it.unimi.dsi.fastutil.IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue
All Implemented Interfaces:
IndirectPriorityQueue
Enclosing class:
IndirectDoublePriorityQueues

public static class IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue
extends IndirectPriorityQueues.EmptyIndirectPriorityQueue

An immutable class representing the empty indirect double priority queue.

This class may be useful to implement your own in case you subclass IndirectDoublePriorityQueue.


Constructor Summary
protected IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue()
           
 
Method Summary
 Comparator<?> secondaryComparator()
           
 int secondaryFirst()
           
 int secondaryLast()
           
 
Methods inherited from class it.unimi.dsi.fastutil.IndirectPriorityQueues.EmptyIndirectPriorityQueue
allChanged, changed, changed, clear, comparator, dequeue, enqueue, first, front, isEmpty, last, remove, size
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue

protected IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue()
Method Detail

secondaryFirst

public int secondaryFirst()

secondaryLast

public int secondaryLast()

secondaryComparator

public Comparator<?> secondaryComparator()


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