cleanupsupport.inl

来自「最新官方例子,图形,描述副,基本控件,通讯协议,等等,」· INL 代码 · 共 48 行

/**
*
* @class	CleanupResetAndDestroy CleanupSupport.h 
* @brief	Cleanup support for RPointerArrays that own their contents.
*
* Copyright (c) EMCC Software Ltd 2003
* @version 1.0
*/

// INCLUDES

// Class includes.
#include "CleanupSupport.h"

// ================= MEMBER FUNCTIONS =======================

/**
* Push an item onto the CleanupStack using a TCleanupItem.
* @param aRef The item to be pushed.
*/
template <class T>
inline void CleanupResetAndDestroy<T>::PushL(T& aRef)
	{
	CleanupStack::PushL(TCleanupItem(&ResetAndDestroy, &aRef));
	}

/**
* Function called when the item is destroyed from the Cleanup Stack.
* @param aPtr The item to be destroyed.
*/
template <class T>
void CleanupResetAndDestroy<T>::ResetAndDestroy(TAny* aPtr)
	{
	static_cast<T*>(aPtr)->ResetAndDestroy();
	}

/**
* Utility function to push items onto the Cleanup Stack.
* @param aPtr The item to be destroyed.
*/
template <class T>
inline void CleanupResetAndDestroyPushL(T& aRef)
	{
	CleanupResetAndDestroy<T>::PushL(aRef);
	}

// End of File.