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
This is an older version of Boost and was released in 2020. The current version is 1.90.0.
Forward declarations of all public (non-implemention) classes.
namespace boost { template<typename T, typename UserAllocator, typename Mutex, unsigned NextSize, unsigned MaxSize> class fast_pool_allocator; template<typename T, typename UserAllocator> class object_pool; template<typename UserAllocator> class pool; template<typename T, typename UserAllocator, typename Mutex, unsigned NextSize, unsigned MaxSize> class pool_allocator; }