OrderOfProcessing.cs

using System.Collections.Generic;
 
namespace Waher.Persistence.FullTextSearch.Keywords
{
    public class OrderOfProcessing : IComparer<Keyword>
    {
        public OrderOfProcessing()
        {
        }
 
        public int Compare(Keyword x, Keyword y)
        {
            int i = y.OrderCategory - x.OrderCategory;
            if (i != 0)
                return i;
 
            i = y.OrderComplexity - x.OrderComplexity;
            if (i != 0) 
                return i;
 
            return string.Compare(x.ToString(), y.ToString());
        }
    }
}