CompoundOrder.cs

using System;
using System.Collections.Generic;
using Waher.Script.Abstraction.Elements;
 
namespace Waher.Script.Order
{
    public class CompoundOrder : IComparer<IElement>
    {
        private readonly IComparer<IElement>[] comparers;
        private readonly int c;
 
        public CompoundOrder(IComparer<IElement>[] Comparers)
        {
            this.comparers = Comparers;
            this.c = Comparers.Length;
        }
 
        public int Compare(IElement x, IElement y)
        {
            int i, j;
 
            for (i = 0; i < c; i++)
            {
                j = this.comparers[i].Compare(x, y);
                if (j != 0)
                    return j;
            }
 
            return 0;
        }
    }
}