On Friday, 31 January 2014 at 10:26:50 UTC, Dejan Lekic wrote:
I should have mentioned two things in my previous post.
1) There are no locks involved. No need, because the solution
relies on the fact that static member variables are guaranteed
to be created the first time they are accessed.
And they are thread-local :)
2) Note that we have constructor disabled. This is important
not to forget. ;)
What use would the const version have? You'd still need some way
to access the instance, right? Cast away const?
