Discussion regarding self contained unique_ptr pool implementation.

A unique_ptr pool

by Jens Weller

From the article:

A few weeks ago I wrote about a self-contained unique_ptr pool, which today I refactored into a more reuseable template. Reason is, that the pool class it self now needs to maintain two different kind of objects into their pools,  hence the actual pool code is best now factored out into a template.