...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::lockfree::allocator
// In header: <boost/lockfree/policies.hpp> template<typename Alloc> struct allocator : public boost::parameter::template_keyword< tag::allocator, Alloc > { };