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Results tagged with singleton
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user 134369
The singleton is a design pattern to ensure that exactly one application-wide instance of a particular class exists.
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C++ singleton using templates
It depends, but this doesn't look ok to me: class A : public Singleton<A>. … You don't need to inherit from it to use it: Singleton<A>::instance()
If you want to to use it as you wrote: A& s = A::getInstance(); then probably A's ctor/dtor shouldn't be public. …
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