/// <summary>
/// Compares child nodes of the given object graphs.
/// </summary>
/// <param name="left">The left node to compare inner nodes of.</param>
/// <param name="right">The right node to compare inner nodes of.</param>
protected void CompareChildNodes(GraphNode left, GraphNode right)
{
if (left == null)
{
throw new ArgumentNullException("left");
}
if (right == null)
{
throw new ArgumentNullException("right");
}
ComparisonResult &= Comparer.CompareChildNodes(left, right);
}
