1 #include "rxcpp/rx.hpp" 2 3 #include "rxcpp/rx-test.hpp" 4 #include "catch.hpp" 5 6 SCENARIO("contains sample") { 7 printf("//! [contains sample]\n"); 8 auto values = rxcpp::observable<>::from(1, 2, 3, 4, 5).contains(3); 9 values. 10 subscribe( __anon0794c7320102(bool v) 11 [](bool v) { printf("OnNext: %s\n", v ? "true" : "false"); }, __anon0794c7320202() 12 []() { printf("OnCompleted\n"); }); 13 printf("//! [contains sample]\n"); 14 } 15 16 SCENARIO("contains - operator syntax sample") { 17 using namespace rxcpp; 18 using namespace rxcpp::sources; 19 using namespace rxcpp::operators; 20 21 printf("//! [contains - operator syntax sample]\n"); 22 auto values = range(1, 10) 23 | contains(2); 24 values. 25 subscribe( __anon0794c7320302(bool v) 26 [](bool v) { printf("OnNext: %s\n", v ? "true" : "false"); }, __anon0794c7320402() 27 []() { printf("OnCompleted\n"); }); 28 printf("//! [contains - operator syntax sample]\n"); 29 }