utl::UniqueObject< T > Class Template Reference

Curiously Recurring Template Pattern (CRTP) for unique object. More...

#include <utl/UniqueObject.h>

Inheritance diagram for utl::UniqueObject< T >:

Static Public Member Functions
static void	EnsureUnique ()

Protected Member Functions
	UniqueObject ()
	~UniqueObject ()

Static Protected Member Functions
static void	Reset ()

Static Private Attributes
static int	fgCounter = 0

Detailed Description

template<class T>
class utl::UniqueObject< T >

Curiously Recurring Template Pattern (CRTP) for unique object.

This class is used for objects that contain nontrivial static data members and thus no two instances can live together at the same time. It is used mainly to protect classes that deal with ROOT TMinuit which requires a static function that can access only static data.

Author

Darko Veberic

Date

20 Apr 2008

Definition at line 27 of file UniqueObject.h.

Constructor & Destructor Documentation

template<class T>

utl::UniqueObject< T >::UniqueObject ( )

inlineprotected

Definition at line 43 of file UniqueObject.h.

template<class T>

utl::UniqueObject< T >::~UniqueObject ( )

inlineprotected

Definition at line 44 of file UniqueObject.h.

Member Function Documentation

template<class T>

static void utl::UniqueObject< T >::EnsureUnique ( )

inlinestatic

Definition at line 31 of file UniqueObject.h.

Referenced by utl::UniqueObject< Uniq >::UniqueObject().

template<class T>

static void utl::UniqueObject< T >::Reset ( )

inlinestaticprotected

Definition at line 47 of file UniqueObject.h.

Referenced by ns::Uniq::Reset().

Member Data Documentation

template<class T>

int utl::UniqueObject< T >::fgCounter = 0

staticprivate

Definition at line 50 of file UniqueObject.h.

Referenced by utl::UniqueObject< Uniq >::EnsureUnique(), utl::UniqueObject< Uniq >::Reset(), utl::UniqueObject< Uniq >::UniqueObject(), and utl::UniqueObject< Uniq >::~UniqueObject().

---

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

• UniqueObject.h