Singleton Class Template Reference
[Design patterns]
#include <ql/patterns/singleton.hpp>
Detailed Description
template<class T>
class QuantLib::Singleton< T >
Basic support for the singleton pattern.
The typical use of this class is:
class Foo : public Singleton<Foo> { friend class Singleton<Foo>; private: Foo() {} public: ... };
Static Public Member Functions | |
static T & | instance () |
access to the unique instance |