18 lines
424 B
C++
18 lines
424 B
C++
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#include "rxcpp/rx.hpp"
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#include "rxcpp/rx-test.hpp"
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#include "catch.hpp"
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SCENARIO("default_if_empty sample"){
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printf("//! [default_if_empty sample]\n");
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auto values = rxcpp::observable<>::empty<int>()
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.default_if_empty(42);
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values.subscribe(
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[](int v) { printf("OnNext: %d\n", v); },
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[]() { printf("OnCompleted\n"); } );
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printf("//! [default_if_empty sample]\n");
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}
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