carpal is a library for easying writing asynchronous functions - functions that start an opearion in background, and return control to the caller. The asynchronous function would return a future - an object that will receive the value when the asynchronous operation completes.
In addition to what the standard std::future<T> offers, our carpal::Future<T> allows enqueueing operations to be executed when the
original operation completes and, furthermore, to compose such operations in a way similar to the basic blocks of the standard programming.
In particular, we offer support for easily looping an asynchronous operation - something that is very tedious with other similar frameworks.