C# (CSharp) IFilter.Aggregate示例

示例#1

文件： ListFileReader.cs 项目： qpPyKT79/03-design-hw

 public List<string> ReadWords(string sourceName, IFilter[] filters)
 {
     var words = GetTextFromFile(sourceName);
     return filters.Aggregate(words, (current, filter) => filter.FilterWords(current).ToList());
 }