dal::singleton< T, LEV > Class Template Reference

singleton class. More...

#include <dal_singleton.h>

Static Public Member Functions
static T &	instance ()
	Instance from the current thread.
static size_type	num_threads ()
	number of threads this singleton is distributed on.
static size_type	this_thread ()
	this thread number according to the threading policy of the singleton

Detailed Description

template<typename T, int LEV = 1>
class dal::singleton< T, LEV >

singleton class.

usage:

foo &f = singleton<foo>::instance();
const foo &f = singleton<foo>::const_instance();

the LEV template arguments allows one to choose the order of destruction of the singletons: lowest LEV will be destroyed first.

Definition at line 158 of file dal_singleton.h.

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

• src/getfem/dal_singleton.h