src/main/java/com/mxgraph/analysis/mxFibonacciHeap.java
public Node removeMin()
	{
		Node z = min;

		if (z != null)
		{
			int numKids = z.degree;
			Node x = z.child;
			Node tempRight;

			// for each child of z do...
			while (numKids > 0)
			{
				tempRight = x.right;

				// remove x from child list
				x.left.right = x.right;
				x.right.left = x.left;

				// add x to root list of heap
				x.left = min;
				x.right = min.right;
				min.right = x;
				x.right.left = x;

				// set parent[x] to null
				x.parent = null;
				x = tempRight;
				numKids--;
			}

			// remove z from root list of heap
			z.left.right = z.right;
			z.right.left = z.left;

			if (z == z.right)
			{
				min = null;
			}
			else
			{
				min = z.right;
				consolidate();
			}

			// decrement size of heap
			size--;
		}

		return z;
	}
/**
	 * Removes the smallest element from the heap. This will cause the trees in
	 * the heap to be consolidated, if necessary.
	 * Does not remove the data node so that the current key remains stored.
	 * 
	 * <p>
	 * Running time: O(log n) amortized
	 * </p>
	 * 
	 * @return Returns the node with the smallest key.
	 */
Removes the smallest element from the heap. This will cause the trees in
the heap to be consolidated, if necessary.
Does not remove the data node so that the current key remains stored.


Running time: O(log n) amortized


@return Returns the node with the smallest key.
Removes the smallest element from the heap . This will cause the trees in the heap to be consolidated if necessary . Does not remove the data node so that the current key remains stored . Running time : O ( log n ) amortized @return Returns the node with the smallest key .
public Node removeMin()
	{
		Node z = min;
		if (z != null)
		{
			int numKids = z.degree;
			Node x = z.child;
			Node tempRight;
			while (numKids > 0)
			{
				tempRight = x.right;
				x.left.right = x.right;
				x.right.left = x.left;
				x.left = min;
				x.right = min.right;
				min.right = x;
				x.right.left = x;
				x.parent = null;
				x = tempRight;
				numKids--;
			}
			z.left.right = z.right;
			z.right.left = z.left;
			if (z == z.right)
			{
				min = null;
			}
			else
			{
				min = z.right;
				consolidate();
			}
			size--;
		}
		return z;
	}
public Node removeMin ( ) { Node z = min ; if ( z != null ) { int numKids = z . degree ; Node x = z . child ; Node tempRight ; while ( numKids > 0 ) { tempRight = x . right ; x . left . right = x . right ; x . right . left = x . left ; x . left = min ; x . right = min . right ; min . right = x ; x . right . left = x ; x . parent = null ; x = tempRight ; numKids -- ; } z . left . right = z . right ; z . right . left = z . left ; if ( z == z . right ) { min = null ; } else { min = z . right ; consolidate ( ) ; } size -- ; } return z ; }
Removes the smallest element from the heap.
Removes the smallest element from the heap .
// for each child of z do... // remove x from child list // add x to root list of heap // set parent[x] to null // remove z from root list of heap // decrement size of heap