std::this_thread::sleep_for(5s);
std::map<int, int> mp;decltype(mp)::mapped_type t;
#include <iostream>#include <chrono>#include <thread>#include <future>#include <map>using namespace std::chrono;using namespace std::chrono_literals;using namespace std;int find_answer_to_the_ultimate_question_of_life(){ std::map<int, int> mp; decltype(mp)::mapped_type t; // <-- unexpected token t //Поиск ответа std::this_thread::sleep_for(5s); // <-- unexpected token ';' got '<error>' return 42;}int main(){ std::future<int> f = std::async(std::launch::async, find_answer_to_the_ultimate_question_of_life); if (f.wait_for(5500ms) == std::future_status::ready ) <-- unexpected token ')' got '<error>' std::cout << "Answer is: " << f.get() << "\n"; else std::cout << "Can't wait anymore\n"; return 0;}
TEMPLATE = appCONFIG += consoleCONFIG += c++14SOURCES += main.cpp QMAKE_CXXFLAGS=-std=c++14