lockfree-async is a C++ header-only simple template library for lock-free inter-thread communication and sharing of resources.
The fundamental building block of this library is the "IMB Freelist" multiple-producer multiple-consumer LIFO stack, as implemented by Ross Bencina in Queue World.
The template class Messenger<T> is a wrapper around the Queue World's multiple-producer multiple-consumer LIFO stack.
It implements functionality to send and receive data of type T between threads in a lock-free way, and to preallocate
the resources to do so.
The template class RealtimeObject<T> owns an object of class T which can be shared between a non realtime thread and a
realtime thread, so that the non realtime thread can perform any blocking operation, such as creating the object, and
the realtime thread can use the object.
The template class AsyncObject manages asynchronous creation, modification, and destruction of several instances of an object, that can be
used from realtime threads, while being created, modified and destroyed by a timer thread.