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#include "rxcpp/rx.hpp"
namespace rxu=rxcpp::util;
#include "rxcpp/rx-test.hpp"
#include "catch.hpp"
#if RXCPP_USE_EXCEPTIONS
SCENARIO("composite_exception sample"){
printf("//! [composite_exception sample]\n");
auto o1 = rxcpp::observable<>::error<int>(std::runtime_error("Error from source o1\n"));
auto o2 = rxcpp::observable<>::error<int>(std::runtime_error("Error from source o2\n"));
auto o3 = rxcpp::observable<>::timer(std::chrono::milliseconds(5)).map([](int) {return 3;});
auto values = o1.merge_delay_error(o2, o3);
values.
subscribe(
[](int v){printf("OnNext: %d\n", v);},
[](std::exception_ptr composite_e) {
printf("OnError %s\n", rxu::what(composite_e).c_str());
try { std::rethrow_exception(composite_e); }
catch(rxcpp::composite_exception const &ce) {
for(std::exception_ptr particular_e : ce.exceptions) {
try{ std::rethrow_exception(particular_e); }
catch(std::runtime_error const &error) { printf(" *** %s\n", error.what()); }
}
}
},
[](){printf("OnCompleted\n");}
);
printf("//! [composite_exception sample]\n");
}
#endif
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