<random>: 随机数生成器 <bitset>: 位集合 <regex>: 正则表达式 <thread>: 线程支持 <mutex>: 互斥锁 <condition_variable>: 条件变量 上面列出的是一些常用的头文件,但并不是完整的列表。C++标准库的完整列表可以在ISO C++标准文档或者各种C++参考资料中找到。发布于 2023-12-29 16:19・北京 ...
<regex>(since C++11) <scoped_allocator>(since C++11) <set> <shared_mutex>(since C++11) <sstream> <stack> <stdexcept> <streambuf> <string> <strstream> <system_error> <thread>(since C++11) <tuple>(since C++11) <typeindex>(since C++11) ...
<regex> (C++11) Concurrency support <stop_token> (C++20) <thread> (C++11) <atomic> (C++11) <rcu> (C++26) <stdatomic.h> (C++23) <mutex> (C++11) <shared_mutex> (C++14) <condition_variable> (C++11) <semaphore> (C++20) <latch> (C++20) <barrier> (C++20) <future> (C++11...
cpp .file "hello.cpp" .text .section .rodata .type _ZStL19piecewise_construct, @object .size _ZStL19piecewise_construct, 1 _ZStL19piecewise_construct: .zero 1 .local _ZStL8__ioinit .comm _ZStL8__ioinit,1,1 .LC0: .string "hello world" .text .globl main .type main, @function mai...
复制 set(cars_sources cars/car.cpp # cars/car_maintenance.cpp ) CMake 将有效地在add_executable相同的范围内设置cars_sources,用所有文件填充该变量。这个解决方案可行,但它有几个缺点: 嵌套目录中的变量将污染顶层作用域(反之亦然): 在简单的示例中这不是问题,但在更复杂的多级树结构中,存在多个变量在过...
cmake_minimum_required(VERSION 3.20.0) project(ODR CXX) set(CMAKE_CXX_STANDARD 20) add_executable(odr one.cpp two.cpp) 正如你所看到的,这是非常直接的——我们创建了一个shared.h头文件,它在两个单独的翻译单元中使用: one.cpp文件,它简单地将i打印到屏幕上 two.cpp文件,它除了包含头文件外什么...
A more laborious option is to wrap the regex engine in libstdc++, included in w64devkit, to present the C POSIX API, even if with with some regex incompatibilities. https://en.cppreference.com/w/cpp/regex (That could be an interesting project on its own.) 👍 1 skeeto added a ...
cpp is obsolete std::cout does not seem to work. std::make_shared () cannot invoke a private constructor even if the constructor is accessible at that point. std::regex with ECMAScript and multiline std::vector deallocation causing access violation exception std::vector push_back memory ...
CppVerbalExpressions - C++ regular expressions made easy. [MIT] CTRE - A Compile time PCRE (almost) compatible regular expression matcher. [MIT] Hyperscan - Hyperscan is a high-performance multiple regex matching library by Intel. Provides simultaneous matching of large numbers of regexps (up to...
用VScode打开一个新建的文件夹,新建一个名叫Hello.cpp文件 输入以下代码: #include<iostream>usingnamespacestd;intmain(){cout<<"Hello World"<<endl;} 保存后现在是不可以直接F5或者在上方点击运行的,这是由于.vscode文件夹中的文件还未配置。甚至现在还没有.vscode文件夹。关于这个.vscode文件夹,下文再说 ...