C++ Reactive Programming

Writing custom operators that can be chained

One of the key benefits of built-in operators provided by the RxCpp library is the possibility to chain operators using fluent interfaces. This significantly improves code readability. The custom operators that we've created so far can be composed together, but cannot be chained together in the way the standard operator can be chained. In this section, we will implement operators that can be chained by using the following methods:

• Using the lift<T> meta operator
• Writing a new operator by adding code to the RxCpp library