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This project contains the apt processor that implements all the checks enumerated in @Verify. It is a self contained, and
shaded jar.
/*
* (C) Copyright 1999-2017, by Nathan Fiedler and Contributors.
*
* JGraphT : a free Java graph-theory library
*
* This program and the accompanying materials are dual-licensed under
* either
*
* (a) the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation, or (at your option) any
* later version.
*
* or (per the licensee's choosing)
*
* (b) the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation.
*/
package com.salesforce.jgrapht.util;
/**
* Implements a node of the Fibonacci heap. It holds the information necessary for maintaining the
* structure of the heap. It also holds the reference to the key value (which is used to determine
* the heap structure).
*
* @param node data type
*
* @author Nathan Fiedler
*/
public class FibonacciHeapNode
{
/**
* Node data.
*/
T data;
/**
* first child node
*/
FibonacciHeapNode child;
/**
* left sibling node
*/
FibonacciHeapNode left;
/**
* parent node
*/
FibonacciHeapNode parent;
/**
* right sibling node
*/
FibonacciHeapNode right;
/**
* true if this node has had a child removed since this node was added to its parent
*/
boolean mark;
/**
* key value for this node
*/
double key;
/**
* number of children of this node (does not count grandchildren)
*/
int degree;
/**
* Constructs a new node.
*
* @param data data for this node
*/
public FibonacciHeapNode(T data)
{
this.data = data;
}
/**
* Obtain the key for this node.
*
* @return the key
*/
public final double getKey()
{
return key;
}
/**
* Obtain the data for this node.
*
* @return the data
*/
public final T getData()
{
return data;
}
/**
* Return the string representation of this object.
*
* @return string representing this object
*/
@Override
public String toString()
{
return Double.toString(key);
}
// toString
}
// End FibonacciHeapNode.java
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