测试Windows Live Writer插件

1、WindowsLiveWriter.CNBlogs.CodeHighlighter

        /// <summary>
        /// 遍历元素

        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="source"></param>
        /// <param name="action"></param>
        /// <returns></returns>
        public static IEnumerable<T> ForEach<T>(this IEnumerable<T> source, Action<T> action)
        {
            if (source == null)
            {
                throw new ArgumentNullException("source");
            }
            if (action == null)
            {
                throw new ArgumentNullException("action");
            }

            foreach (var item in source)
            {
                action(item);
                yield return item;
            }
        }

2、Windows Live Writer Source Code plugin for SyntaxHighlighter

		/// <summary>
		/// 将集合分段
		/// 指定每段的长度range
		/// </summary>
		/// <typeparam name="T"></typeparam>
		/// <param name="source"></param>
		/// <param name="rangelength"></param>
		/// <returns></returns>
		public static IEnumerable<IEnumerable<T>> Subparagraph<T>(this IEnumerable<T> source, int rangelength)
		{
			if (rangelength < 1)
			{
				throw new Exception("rangelength参数应大于等于1");
			}
			if (source == null)
			{
				throw new ArgumentNullException("source");
			}

			var temp = source;
			while (!temp.IsEmpty())
			{
				yield return temp.Take(rangelength);
				temp = temp.Skip(rangelength);
			}
		}