nn::util::Singleton Class

template <class Derived>
class Singleton : private nn::util::NonCopyable< Singleton< Derived > >

Name	Description
Derived	Derived class type that inherits from this class.

Class template for creating Singleton pattern classes.

class A : By defining a class as public nn::util::Singleton< A > you can limit the number of class A instances to one.

nn::util::NonCopyable
  nn::util::Singleton

2011/12/16

Initial version.