lass::util::impl::SingletonBase Class Reference
base class of all singletons. More...
#include <singleton_impl.h>
Inheritance diagram for lass::util::impl::SingletonBase:
Collaboration diagram for lass::util::impl::SingletonBase:
Public Member Functions | |
| SingletonBase () | |
| constructor. | |
Protected Member Functions | |
| void | subscribeInstance (int iDestructionPriority) |
| Subscribe to the singleton guard. | |
Detailed Description
base class of all singletons.
Definition at line 60 of file singleton_impl.h.
Constructor & Destructor Documentation
◆ SingletonBase()
| lass::util::impl::SingletonBase::SingletonBase | ( | ) |
constructor.
- Warning
- The singleton base DOES NOT subsribes itself at construction. Singleton<> must do this at the construction of a new singleton. Why? We better don't do it here, because the singleton is being constructed! it might not be complete yet.
Definition at line 180 of file singleton_impl.cpp.
Member Function Documentation
◆ subscribeInstance()
|
protected |
Subscribe to the singleton guard.
Do this only once for each singleton, and in fact, don't do it yourself at all since Singleton<> already does it :)
- Warning
- this isn't thread safe as it is, but that's ok because its only caller Singleton::instance() is already locking.
Definition at line 207 of file singleton_impl.cpp.
References lass::util::destructionPriorityNever.
Referenced by lass::util::Singleton< T, destructPriority >::instance().
The documentation for this class was generated from the following files:
