Observable<T>.repeat constructor
Creates a Stream that will recreate and re-listen to the source Stream the specified number of times until the Stream terminates successfully.
If count
is not specified, it repeats indefinitely.
Example
new RepeatStream((int repeatCount) =>
Observable.just('repeat index: $repeatCount'), 3)
.listen((i) => print(i)); // Prints 'repeat index: 0, repeat index: 1, repeat index: 2'
Implementation
factory Observable.repeat(Stream<T> streamFactory(int repeatIndex),
[int count]) =>
Observable(RepeatStream<T>(streamFactory, count));