int main() { // 创建一个新的线程,并让它执行my_function函数 std::thread my_thread(my_function, 10); // 在主线程中输出一条消息 std::cout << "Main thread message" << std::endl; // 等待my_thread线程执行结束 my_thread.join(); return 0; } 这个程
BindNativeFunction(engine, *object, "createModuleContext", moduleName, JsBaseContext::CreateModuleContext); return objValue; } 接下来,继续分析一下x19 需要加上#8的原因。下面3条指令是调用 GetHandleAddr(const EcmaVM *vm, uintptr_t localAddress) 方法,这样对应起来[x19, #8]保存的应该是address。
智能指针类型:ROS1 Noetic主要使用std::shared_ptr和std::unique_ptr两种智能指针类型,用于自动管理资源的生命周期。 回调函数类型:ROS1 Noetic提供了ROS1特定的回调函数类型,如boost::function和boost::slot,用于实现事件驱动的回调机制。 命名空间:ROS1 Noetic使用了多个命名空间,如ros、std_msgs、sensor_msgs等,用...
#include<iostream>using namespace std;main(){int a=10,b=35;// 4 bytescout<<"Value of a : "<<a<<" Address of a : "<<&a<<endl;cout<<"Value of b : "<<b<<" Address of b : "<<&b<<endl;short s=20;//2 bytescout<<"Value of s : "<<s<<endl;float f1=20.03;//4 b...
int main() { // 创建一个新的线程,并让它执行my_function函数 std::thread my_thread(my_function, 10); // 在主线程中输出一条消息 std::cout << "Main thread message" << std::endl; // 等待my_thread线程执行结束 my_thread.join(); ...
This is a graphics application based on OpenGL ES 2.0 API, using C++ and the OpenGL ES Shading Language. The logic structure of this project is like the cocos2d-x game engine, it is started by main.cpp which contains main() function and calls Appdelegate's run() function. ...
U8x8 Function Reference U8x8 C Setup U8x8 C++ Setup Pages 77 Home Page and Gallery Installation (Arduino IDE) Hardware Setup and Wiring Font Groups and Icon Fonts U8g2 U8g2 Reference Manual U8g2 Fonts U8g2 C++/Arduino Setup U8g2 C Setup U8x8 U8x8 Reference Manual U8x8 Fonts U8x8...
server!";// 返回true,正确处理了请求returntrue;}intmain(intargc,char**argv){ros::init(argc,argv,"greetings_server");// 解析参数,命名节点ros::NodeHandlenh;// 创建句柄,实例化node// 写明服务的处理函数ros::ServiceServerservice=nh.advertiseService("greetings",handle_function);ros::spin();...
// function call to extract described SURF features! // Define PROCEDURE as: // - 1 and supply image path to run on static image // - 2 to capture from a webcam // - 3 to match find an object in an image (work in progress) ...
重载关系运算符==为友元函数,支持对两个联系人信息进行关系判断。只有当姓名和手机号 都相同时,才返回真,否则,返回假。 task2.cpp: #include <iostream>#include<fstream>#include<vector>#include"Person.h"intmain() {usingnamespacestd; vector<Person>phone_book; ...