public override bool Value(QueryFile file)
 {
     return(!Child.Value(file));
 }
 /// <summary>
 /// 获取以该节点为根的子树的求值结果
 /// </summary>
 public abstract bool Value(QueryFile file);
示例#3
0
 public override bool Value(QueryFile file)
 {
     return(file.Tags.Contains(TagName));
 }