ulib/3party/rxcpp/Rx/v2/examples/doxygen/scope.cpp
2024-01-10 09:33:36 +08:00

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C++

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