Hands-On Reactive Programming with Python

The repeat operator

The repeat operator allows for repeating the emission of an item or a sequence. The marble diagram of the repeat operator is shown in the following figure:

Figure 4.4: The repeat operator

This operator has two prototypes, as follows:

Observable.repeat(value=None, repeat_count=None, scheduler=None)Observable.repeat(self, repeat_count=None)

The first implementation is a static class method. It can be used to create an observable that repeats value items for repeat_count times. If the value is not set, items with a None value are emitted. The second implementation is a method that repeats its source observable for repeat_count ...