Aqua::Singleton< T > Class Template Reference

Simple but versatile singleton instance (Meyers singleton). More...

#include <Singleton.h>

Static Public Member Functions
static T *	singleton ()
	Returns the instance of the class.

Protected Member Functions
	Singleton ()
	Constructor.
virtual	~Singleton ()
	Destructor.

Detailed Description

template<typename T>
class Aqua::Singleton< T >

Simple but versatile singleton instance (Meyers singleton).

The singletons are instances that can be accessed everywhere even though it has not been passed as argument.

To create a singleton instance just define the class as an inherited of this one:

#include <Singleton.h>
class MyClass : public Aqua::Singleton<MyClass>
{
    ...
};

Then you can access your class everywhere you want (please, don't forget to include your class header):

MyClass *c = MyClass::singleton();

Warning

This implementation will not support multithreading.

Constructor & Destructor Documentation

Singleton()

template<typename T >

Aqua::Singleton< T >::Singleton ( )

inlineprotected

Constructor.

~Singleton()

template<typename T >

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

inlineprotectedvirtual

Destructor.

Member Function Documentation

singleton()

template<typename T >

static T * Aqua::Singleton< T >::singleton ( )

inlinestatic

Returns the instance of the class.

Returns

singleton instance.

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

• /home/pepe/SPH/Code/aquagpusph/include/Singleton.h