1 #include "rxcpp/rx.hpp" 2 3 #include "rxcpp/rx-test.hpp" 4 #include "catch.hpp" 5 6 SCENARIO("scope sample"){ 7 printf("//! [scope sample]\n"); 8 typedef rxcpp::resource<std::vector<int>> resource; 9 auto resource_factory = [](){return resource(rxcpp::util::to_vector({1, 2, 3, 4, 5}));}; 10 auto observable_factory = [](resource res){return rxcpp::observable<>::iterate(res.get());}; 11 auto values = rxcpp::observable<>::scope(resource_factory, observable_factory); 12 values. 13 subscribe( 14 [](int v){printf("OnNext: %d\n", v);}, 15 [](){printf("OnCompleted\n");}); 16 printf("//! [scope sample]\n"); 17 } 18
