The macro BOOST_CLASS_EXPORT_GUID associates a string literal with a class. In the above example we've used a string rendering of the class name. If a object of such an "exported" class is serialized through a pointer and is otherwise unregistered, the "export" string is included in the...
boost::asio::steady_timer*io_timer,int*count){// 如果计时器等于4也就是循环5此后自动停止if(*count<5){std::cout<<"Print函数计数器: "<<*count<<std::endl;++(*count);// 将计时器到期时间向后延时1秒io_timer->expires_at(io_timer->expiry()+boost...
boost::asio::deadline_timer*pt,int*pcount) {if(*pcount <3) { cout<<"count ="<<*pcount<<endl; cout<<boost::this_thread::get_id()<<endl; (*pcount) ++; pt->expires_at(pt->expires_at() + boost::posix_time::seconds(5)) ; pt->async_wait(boost::bind(Print, boost::asio::p...
ifs.close(); }stringget_archive_info_file_path(){return"boost_archive_info.meta"; }voidclose_output(){if(NULL!= _p_output_archive) {delete_p_output_archive; _p_output_archive =NULL;save_archive_info(); }if(NULL!= _p_ofs) {delete_p_ofs; _p_ofs =NULL; } }private:size_t_enti...
@Override public String getContainerUrl() { if (getIntent().hasExtra(EXTRA_URL)) { return getIntent().getStringExtra(EXTRA_URL); } return ""; } @Override public Map getContainerUrlParams() { if (getIntent().hasExtra(EXTRA_PARAMS)) { SerializableMap serializableMap = (SerializableMap) get...
get_address()); for(std::size_t i = 0; i < region.get_size(); ++i) if(*mem++ != 1) return 1; //Error checking memory } return 0; } 针对没有共享内存对象的系统的仿真 Boost.Interprocess 依据 POSIX 语义提供了可移植的共享内存。然而,某些操作系统并不支持由 POSIX 所定义的共享内存...
if (2 != shapeSize) { std::cout << "ndarray is not two dimension ,but is:" << shapeSize << std::endl; return; } auto shapePtr= ndArray1.get_shape(); auto strdPtr = ndArray1.get_strides(); std::cout << "shape is :[" << shapePtr[0]<<","<< shapePtr[1]<<"]" <<...
template<typename T> std::string get_typename(const T &x) { std::string name = boost::core::demangle(typeid(x).name()); auto pos = name.rfind("::"); if (pos != std::string::npos) { name = name.substr(pos + 2); } return name; } BaseState负责在on_entry和on_exit时打印...
boost::asio::io_service& get_io_service() { // Use a round-robin scheme to choose the next io_service to use. boost::asio::io_service& io_service = *io_services_[next_io_service_]; ++next_io_service_; if (next_io_service_ == io_services_.size()) ...
{if(n==0 || n==1) {return 1;} reurn fab(n-1)+fab(n-2); } main(){ packaged_task<int>pt(bind(fab,10)); unique_future<int>uf=pt.get_future(); thread(boost::move(pt)); uf.wait(); assert(uf.is_ready()&&uf.has_value()); ...