LibGC is a small, fast, portable, multi-threaded
garbage collection library for C++. It is highly
customizable, as it can be multithreaded or single
threaded, and the memory size to use for the
collector may be changed at compile time. It is
precise, as it only scans pointers that exist as
members on the stack or as global variables. It's
very easy to use, since it has only two classes,
Object (the base class for garbage-collected
objects) and Pointer (for garbage-collected
pointers).
