cout << boost::format("[%10T*]") << endl; 四、异常处理 一般写法: try { cout<<boost::format("%d%d")%1<<endl; } catch(std::exceptionconst&e) { cout<<e.what()<<endl; //输出内容: //boost::too_few_args: format-string refered to more arguments than were passed } boost::for...
format格式化: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include <iostream> #include <Windows.h> #include <string> #include <boost\format.hpp> using namespace std; using namespace boost; int main(int argc, char * argv[]) { // 第一种输出方式: 直接填充字符串 boost::format fmtA...
char*argv[]){// 第一种方式: 直接填充字符串boost::formatfmtA("姓名: %s -> 年龄: %d -> 性别: %s");fmtA%"lyshark";fmtA%22;fmtA%"男";std::string str=fmtA.str();std::cout<<"第一种输出: "<<str<<std::endl;// 第二种方式: 拷贝的使用boost::format...
Boost.Format provides a class called boost::format, wich is defined in boost/format.hpp Similar to std::printf(), a string containing special characters to control formatting is passed to the constructor of boost::format. The data that replaces these special characters in the output is linked...
The Boost.Date_Time library provides the following ptime to std::string conversions within the boost::posix_time namespace: std::string to_simple_string(ptime) returns a string in the form of YYYY-mmm-DD HH:MM:SS.fffffffff format where mmm is the three character month name. std::strin...
23. Boost.Format 提供类似于printf的格式化功能,但支持类型安全的 C++ 风格的格式化字符串。 24. Boost.Function 提供了一种类型安全的函数包装器,类似于std::function,可以存储和调用任何符合特定签名的可调用对象。 25. Boost.Functional 提供一系列工具来增强函数对象的功能,如boost::not1,boost::not2等。
(*this); ar & street1; ar & street2; } std::string street1; std::string street2; public: bus_stop_corner(){} bus_stop_corner(const gps_position & lat_, const gps_position & long_, const std::string & s1_, const std::string & s2_ ) : bus_stop(lat_, long_), street1(...
std::cout << strTime.c_str() << std::endl; 2. 输出YYYYMMDD-HH:MM:SS [cpp]view plaincopy #include <boost/date_time/posix_time/posix_time.hpp> #define BOOST_DATE_TIME_SOURCE std::string strTime = boost::posix_time::to_iso_string(\ ...
std::string s = "Boris Schäling"; std::cout << boost::algorithm::to_upper_copy(s) << std::endl; std::cout << boost::algorithm::to_upper_copy(s, std::locale("German")) << std::endl; } 1. 2. 3. 4. 5. 6.
When compiling on Lubuntu in my virtual machine I get the following error: medusa/src/core/instruction.cpp:40:22: error: ‘format’ is not a member of ‘boost’ std::string Res = (boost::format("mnem: %s(%08x), length: %d, prefix: %08x, oprd...