* @example multicast.cpp **/
| 6 | * @example multicast.cpp |
| 7 | **/ |
| 8 | int main() // NOLINT(bugprone-exception-escape) |
| 9 | { |
| 10 | { |
| 11 | //! [multicast] |
| 12 | auto subject = rpp::subjects::publish_subject<int>{}; |
| 13 | auto observable = rpp::source::just(1, 2, 3) | rpp::operators::multicast(subject); |
| 14 | observable.subscribe([](int v) { std::cout << "#1 " << v << std::endl; }); |
| 15 | observable.subscribe([](int v) { std::cout << "#2 " << v << std::endl; }); |
| 16 | observable.connect(); |
| 17 | // Output: |
| 18 | // #1 1 |
| 19 | // #2 1 |
| 20 | // #1 2 |
| 21 | // #2 2 |
| 22 | // #1 3 |
| 23 | // #2 3 |
| 24 | //! [multicast] |
| 25 | } |
| 26 | { |
| 27 | //! [multicast_template] |
| 28 | auto observable = rpp::source::just(1, 2, 3) | rpp::operators::multicast<rpp::subjects::publish_subject>(); |
| 29 | observable.subscribe([](int v) { std::cout << "#1 " << v << std::endl; }); |
| 30 | observable.subscribe([](int v) { std::cout << "#2 " << v << std::endl; }); |
| 31 | observable.connect(); |
| 32 | // Output: |
| 33 | // #1 1 |
| 34 | // #2 1 |
| 35 | // #1 2 |
| 36 | // #2 2 |
| 37 | // #1 3 |
| 38 | // #2 3 |
| 39 | //! [multicast_template] |
| 40 | } |
| 41 | { |
| 42 | //! [publish] |
| 43 | auto observable = rpp::source::just(1, 2, 3) | rpp::operators::publish(); |
| 44 | observable.subscribe([](int v) { std::cout << "#1 " << v << std::endl; }); |
| 45 | observable.subscribe([](int v) { std::cout << "#2 " << v << std::endl; }); |
| 46 | observable.connect(); |
| 47 | // Output: |
| 48 | // #1 1 |
| 49 | // #2 1 |
| 50 | // #1 2 |
| 51 | // #2 2 |
| 52 | // #1 3 |
| 53 | // #2 3 |
| 54 | //! [publish] |
| 55 | } |
| 56 | return 0; |
| 57 | } |