added Stack<>::Pop(T *,int count)

2023-09-13 20:05:45 +08:00 · 2023-09-13 20:05:45 +08:00 · 43e328c7aa
commit 43e328c7aa
parent b4c0201266
1 changed files with 11 additions and 0 deletions
--- a/inc/hgl/type/Stack.h
+++ b/inc/hgl/type/Stack.h
@ -74,6 +74,17 @@ namespace hgl
                    return(true);
                }

+        virtual bool Pop(T *data,int count)
+                {
+                    if(data_array.GetCount()<count)return(false);
+
+                    if(!data_array.ReadAt(data,data_array.GetCount()-count,count))
+                        return(false);
+
+                    data_array.AddCount(-count);
+                    return(true);
+                }
+
    public:

        virtual void Clear  (DataLifetimeCallback<T> *dlc=nullptr)                                  ///<清除所有数据