using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;





// 一个泛型应用示例

// 应用场景: 将一组已经排序的条形码按照"相邻编号连续"分组



public class MyGen<T> where T : IMyBar

{

    private List<T> list = null;



    public MyGen()

    {

        list = new List<T>();

    }



    public void Add(T t)

    {

        list.Add(t);

    }



    public void AddRange(List<T> otherList)

    {

        list.AddRange(otherList);

    }



    // 计算出分组列表

    public List<Range<T>> GetRangeList()

    {

        List<Range<T>> resultList = new List<Range<T>>();



        list.Sort((a, b) => String.Compare(a.Barcode, b.Barcode)); //按照条形码编号排序



        for (int i = 0; i < list.Count; i++)

        {

            if (resultList.Count > 0)

            {

                Range<T> curRange = resultList.Last();

                string nextBarcode = curRange.Start.GetEnd(curRange.Count + 1);

                if (list[i].Barcode.Equals(nextBarcode))

                {

                    curRange.Add(list[i]);

                }

                else

                {

                    resultList.Add(new Range<T>(list[i]));

                }

            }

            else

            {

                resultList.Add(new Range<T>(list[i]));

            }

        }



      &