关于VS2022不能使用的解决方案(万能头文件)

介绍

  #include包含了目前 C++ 所包含的所有头文件,又称万能头文件,简直是开挂一般的存在。

  你编程所需要的头文件基本上都囊括在了该万能头文件中,试想一下,将若干行头文件:

#include
#include
#include
#include
#include
......

  只用一行代码#include来代替,是不是简单粗暴!

•如何在VS2022中使用万能头

  可惜,这么好的万能头,在VS2022中不能使用,难道就此放弃吗?

  不,作为21世纪有思想的时代青年,这点问题怎么能难道我呢?

  首先,找到你本地VS的安装目录,在VS中找到 include 文件夹,我的在该路径上:

D:\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.31.31103\include

  在 include 文件夹下创建一个bits 文件夹,并新建一个stdc++.h的文件,将如下代码复制到stdc++.h 文件中,即可在 VS2022 中使用万能头。

// C++ includes used for precompiling -*- C++ -*-
// Copyright (C) 2003-2016 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// .
/** @file stdc++.h
 *  This is an implementation file for a precompiled header.
 */
// 17.4.1.2 Headers
// C
#ifndef _GLIBCXX_NO_ASSERT
#include 
#endif
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#if __cplusplus >= 201103L
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
// C++
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#if __cplusplus >= 201402L
#include 

关于VS2022不能使用<bits/stdc++.h>的解决方案(万能头文件)_第1张图片

  设置完成后,重启 VS 即可愉悦的使用万能头了,完结撒花!

到此这篇关于VS2022不能使用<bits/stdc++.h>的解决方案的文章就介绍到这了,更多相关VS2022不能使用<bits/stdc++.h>内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家!

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