boostpromise
boostpromise is a C++ library that provides an implementation of the Promises/A+ specification for asynchronous programming. It aims to simplify the management of asynchronous operations by allowing developers to chain callbacks and handle errors in a more structured and readable manner. Unlike traditional callback-based approaches, which can lead to deeply nested and difficult-to-maintain code (often referred to as "callback hell"), boostpromise offers a linear and compositional way to write asynchronous code.
The core concept in boostpromise is the "future" object, which represents a value that may not be
boostpromise supports common asynchronous patterns such as parallel execution and waiting for multiple futures. It provides