using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace PDFGenerator.Verifier
{
   public static class Extensions
    {
        public static T RemoveAndGet<T>(this IList<T> list)
        {
            lock (list)
            {
                if (list.Count > 0)
                {
                    T value = list.Last();
                    list.Remove(value);
                    return value;
                }
                else
                {
                    return default(T);
                }
           }
        }
    }
}