Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::singleton_pool< Tag, RequestedSize, UserAllocator, Mutex, NextSize, MaxSize >::create_object
// In header: <boost/pool/singleton_pool.hpp> singleton_pool< Tag, RequestedSize, UserAllocator, Mutex, NextSize, MaxSize >::object_creator singleton_pool< Tag, RequestedSize, UserAllocator, Mutex, NextSize, MaxSize >::create_object;