int main() { MyClass obj; std::thread t(&MyClass::myMethod, &obj); // 创建线程并调用myMethod函数 t.join(); // 等待线程执行完毕 return 0; } 在上面的示例中,我们创建了一个名为MyClass的类,其中包含了一个名为myMethod的成员函数。在主函数中,我们创建了一个MyClas
class Test { public: void runMultiThread(); private: int calculate(int from, int to); } void Test::runMultiThread() { std::thread t1(&Test::calculate, this, 0, 10); std::thread t2(&Test::calculate, this, 11, 20); t1.join(); t2.join(); } 原创文章,转载请注明: 转载自勤奋...
classbackground_task{public:// 重载operator() 操作符,无入参// 调用时机:对象后边使用一对圆括号时,编译器自动调用// 重载operator()时,返回值和入参类型可以是任何类型voidoperator()()const{printf("background_task operator()()\n");}};intmain(){{printf("method1:");std::threadt([](){printf...
线程支持 | Thread support 应用| Utilities assert C Date and time utilities C memory management library C numeric limits interface CLOCKS_PER_SEC Date and time utilities Dynamic memory management errno Error handling Error numbers EXIT_FAILURE EXIT_SUCCESS Fixed width integer types FLT_EVAL_METHOD FLT...
线程支持 | Thread support 应用| Utilities assert C Date and time utilities C memory management library C numeric limits interface CLOCKS_PER_SEC Date and time utilities Dynamic memory management errno Error handling Error numbers EXIT_FAILURE EXIT_SUCCESS Fixed width integer types FLT_EVAL_METHOD FLT...
线程支持 | Thread support 应用| Utilities assert C Date and time utilities C memory management library C numeric limits interface CLOCKS_PER_SEC Date and time utilities Dynamic memory management errno Error handling Error numbers EXIT_FAILURE EXIT_SUCCESS Fixed width integer types FLT_EVAL_METHOD FLT...
classthread; (seit C++11) Die Klassethreadrepräsentiert einenleichtgewichtigen Prozess. Threads ermöglichen die nebenläufige und asynchrone Ausführung von Programmabschnitten. Definierte Untertypen Mitglied Typ Original: Member type
to today’s servers and computers. Thus, we can use more cores and threads in our applications by usingstd::thread. We can use thestd::threadclass in multi-thread operations, and in the first post pick, we explain how to use std::thread and how can we use it with modern C++ ...
std::threadth1(thread_func); th1.join; return0; } 重新编译执行,然后gdb调试coredump文件。这次的core堆栈如下: Program terminated with signal 6, Aborted. #0 0x00007f35b2889387 in raise from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install glibc-2.17-326.el7_9.x86_64 libg...
#include <iostream> #include <mutex> #include <thread> #include <memory> class Singleton { private: Singleton() { std::cout << "Singleton constructed\n"; } static std::unique_ptr<Singleton> instance; static std::once_flag initInstanceFlag; static std::mutex mutex; public: ~Singleton() ...