Collecting hollywood's garbage: avoiding space-leaks in composite events

Abstract

The reactive programming model is largely different to what we're used to as we don't have full control over the application's control flow. If we mix the declarative and imperative programming style, which is usual in the ML family of languages, the situation is even more complex. It becomes easy to introduce patterns where the usual garbage collector for objects cannot automatically dispose all components that we intuitively consider garbage.