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improved Stack<>, use LifetimeCallback

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This commit is contained in:
HuYingzhuo(hugo/hyzboy) 2023-08-09 17:13:39 +08:00
parent fda1a60df7
commit e1f6ee9b12
2 changed files with 23 additions and 16 deletions
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5
inc/hgl/type/Queue.h
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@ -158,10 +158,7 @@ namespace hgl
public:
using Queue<T *>::Queue;
virtual ~ObjectQueue()
{
Free();
}
virtual ~ObjectQueue() override { Free(); }
virtual bool Push(T *obj)
{

32
inc/hgl/type/Stack.h
View File

@ -1,6 +1,7 @@
#pragma once
#include<hgl/type/DataArray.h>
#include<hgl/type/LifetimeCallback.h>
namespace hgl
{
/**
@ -75,8 +76,19 @@ namespace hgl
public:
virtual void Clear (){data_array.Clear();} ///<清除所有数据
virtual void Free (){data_array.Free();} ///<清除所有数据并释放内存
virtual void Clear (DataLifetimeCallback<T> *dlc=nullptr) ///<清除所有数据
{
if(dlc)
dlc->Clear(data_array.GetData(),data_array.GetCount());
data_array.Clear();
}
virtual void Free (DataLifetimeCallback<T> *dlc=nullptr) ///<清除所有数据并释放内存
{
Clear(dlc);
data_array.Free();
}
virtual void operator =(const DataArray<T> &da) ///<复制一个堆栈
{
@ -90,9 +102,7 @@ namespace hgl
template<typename T> class ObjectStack:public Stack<T *> ///堆栈对象
{
protected:
virtual void DeleteObject(T *obj){if(obj)delete obj;}
DefaultObjectLifetimeCallback<T> default_olc;
public:
@ -116,17 +126,17 @@ namespace hgl
return obj;
}
void Clear()
void Clear(ObjectLifetimeCallback<T> *olc=nullptr)
{
for(T *obj:data_array)
DeleteObject(obj);
if(!olc)
olc=&default_olc;
data_array.Clear();
Stack<T *>::Clear(olc);
}
void Free()
void Free(ObjectLifetimeCallback<T> *olc=nullptr)
{
ObjectStack<T>::Clear();
ObjectStack<T>::Clear(olc);
data_array.Free();
}