[boost] Boost.Pool lost singleton_default -- replacement?

Subject: [boost] Boost.Pool lost singleton_default -- replacement?
From: Steve M. Robbins (steve_at_[hidden])
Date: 2011-12-31 03:08:44

Hi,

Prior to 1.48, Boost.Pool's singleton_pool class used a helper class
singleton_default.  This was hidden in a detail header
<boost/pool/detail/singleton.hpp>, yet I found 3 programs in the
Debian distribution that used it directly to instantiate
their own singletons.

I didn't find any direct replacement for singleton.hpp in Boost 1.48.
Is there any plan to introduce this later?

Thanks,
-Steve