xacc::Singleton< T > Class Template Reference

#include <Singleton.hpp>

Static Public Member Functions
static T *	instance ()
static void	destroy ()

Protected Member Functions
	Singleton ()
virtual	~Singleton ()

Static Protected Attributes
static T *	instance_ = nullptr

Detailed Description

template<class T>
class xacc::Singleton< T >

Singleton provides a templated implementation of the Singleton Design Pattern. This class takes a template parameter and provides behviour around that template that models a singleton - ie there is only one instance available during runtime.

Constructor & Destructor Documentation

template<class T>

xacc::Singleton< T >::Singleton ( )

inlineexplicitprotected

constructor

template<class T>

virtual xacc::Singleton< T >::~Singleton ( )

inlineprotectedvirtual

destructor

Member Function Documentation

template<class T>

static void xacc::Singleton< T >::destroy ( )

inlinestatic

Destroy the single instance of T

template<class T>

static T* xacc::Singleton< T >::instance ( )

inlinestatic

Return the single instance of T

Returns

instance The singleton instance

Member Data Documentation

template<class T>

T * xacc::Singleton< T >::instance_ = nullptr

staticprotected

Reference to the single T instance

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The documentation for this class was generated from the following file:

• /home/cades/dev/xacc/xacc/utils/Singleton.hpp