uuid_unparse(new_uuid, uuid_value);returnuuid_value; }boolis_finish=false;voidthread_sleep_for_seconds(constint&sleep_seconds) { std::this_thread::sleep_for(std::chrono::seconds(sleep_seconds)); is_finish=true; }voidlog_file_sleep_for() { std::fstream w_file("log2.txt",std::ios:...
_threads.push_back(std::thread(&MultiReadWrite::writeThread,this));for(int i=0;i<2;i++) _threads.push_back(std::thread(&MultiReadWrite::readThread,this));for(int i=0;i<2;i++) _threads.push_back(std::thread(&MultiReadWrite::deleteThread,this)); } ~MultiReadWrite(){ _shouldS...
\n" << std::flush; const auto start{now()}; std::this_thread::sleep_until(awake_time()); std::chrono::duration<double, std::milli> elapsed{now() - start}; std::cout << "已等待 " << elapsed.count() << " ms\n"; } 可能的输出: 你好,等待者... 已等待 2000.17 ms...
#include<iostream>#include<thread>voidfunc1(){std::cout<<"func1"<<std::endl;std::this_thread::sleep_for(std::chrono::milliseconds(2000));// 休眠}voidfunc2(){std::cout<<"func2"<<std::endl;std::this_thread::sleep_for(std::chrono::milliseconds(2000));// 休眠}intmain(){std::co...
#include <chrono> #include <iostream> #include <syncstream> #include <thread> using namespace std::chrono_literals; void foo() { std::thread::id this_id = std::this_thread::get_id(); std::osyncstream(std::cout) << "线程 " << this_id << " 睡眠...\n"; std::this_thread:...
std::this_thread::yield Defined in header<thread> voidyield()noexcept; (since C++11) Provides a hint to the implementation to reschedule the execution of threads, allowing other threads to run. Parameters (none) Return value (none) Notes ...
在多线程检测机制中,会判断当前线程的thread id与被使用的vm/env中的thread id是否一致,若不一致,则表明vm/env被跨线程使用,可能引发多线程安全问题,被拦截日志拦截(Fatal:ecma_vm cannot run in multi-thread!)。在定位多线程的崩溃时,需要从上往下看崩溃栈,略过libark_jsruntime.so/libace_napi.z.so/lib...
347|std::this_thread::sleep_for(std::chrono::milliseconds(m_reconnect_interval_msecs)); Additional context This issue is fixed in original repo byPR#80. However this still exists on vcpkg (cpp-redis:v4.3.1#4) I created apull requesttry fixing this....
像线程池 ThreadPoolExecutor中的四种拒绝机制CallerRunsPolicy、AbortPolicy、DiscardPolicy、 DiscardOldestPolicy就是静态内部类。静态内部类相关内容会在写内部类的时候专门讲到。) 总结 (1)静态成员函数中不能调用非静态成员。 (2)非静态成员函数中可以调用静态成员。因为静态成员属于类本身,在类的对象产生之前就已经存在...
(gdb) r Starting program: D:\Desktop\test\test.exe [New Thread 9208.0x1860] [New Thread 9208.0x2f0c] [New Thread 9208.0x299c] [New Thread 9208.0x1bdc] Thread 1 hit Breakpoint 1, main () at test.cpp:8 8 show(); (gdb) bt #0 main () at test.cpp:8 (gdb) info r rip rip...