/*!****************************************************************************
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@file PVRTSingleton.h
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@copyright Copyright (c) Imagination Technologies Limited.
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@brief Singleton template.
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@details Pattern Usage: Inherit from CPVRTSingleton
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class like this: class Foo : public CPVRTSingleton<Foo> { ... };
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******************************************************************************/
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#ifndef __PVRTSINGLETON__
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#define __PVRTSINGLETON__
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/*!****************************************************************************
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@class CPVRTSingleton
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@brief Singleton template.
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@details Pattern Usage: Inherit from CPVRTSingleton class like this:
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class Foo : public CPVRTSingleton<Foo> { ... };
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******************************************************************************/
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template<typename T> class CPVRTSingleton
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{
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private:
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/*! @brief Constructor. */
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CPVRTSingleton(const CPVRTSingleton&);
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/*! @brief Deconstructor. */
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CPVRTSingleton & operator=(const CPVRTSingleton&);
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public:
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static T& inst()
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{
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static T object;
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return object;
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}
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static T* ptr()
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{
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return &inst();
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}
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protected:
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CPVRTSingleton() {};
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virtual ~CPVRTSingleton() {};
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};
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#endif // __PVRTSINGLETON__
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/*****************************************************************************
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End of file (PVRTSingleton.h)
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*****************************************************************************/
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