#pragma once

namespace MemOper
{

	template <class T>
	void DELETE_PTR(T *&ptr)
	{
		if (ptr != NULL)
		{
			delete ptr;
			ptr = NULL;
		}
	}

	template <class T>
	void DELETE_ARR_(T *&arr)
	{
		if (arr != NULL)
		{
			delete[] arr;
			arr = NULL;
		}
	}

	template <class T>
	void deleteContainerOfStd(T &ss)
	{
		typename T::iterator it(ss.begin());
		for (; it != ss.end(); ++it)
			delete(*it);
		ss.clear();
	}

	template <class T>
	void deleteContainerOfArx(AcArray<T*> &ss)
	{
		for (int i = 0; i < ss.length(); ++i)
		{
			T *p = ss[i];
			if (p)
				delete p;
		}
		ss.removeAll();
	}

	// 删除 arx 容器内的指针 只指对AcArray及派生类
	template <class T1, class T2>
	void deleteContainerOfArx(T1 &ss)
	{
		for (int i = 0; i < ss.length(); ++i)
		{
			T2 *p = (T2*)ss[i];
			delete p;
		}
		ss.removeAll();
	}

	// delete AcArrayVoidPtrs
	template <class T>
	void deleteArrayVoidPtrs(AcDbVoidPtrArray &ptrs)
	{
		deleteContainerOfArx<AcDbVoidPtrArray, T>(ptrs);
	}

};