C++11标准库函数大全与离线查询指南资源-CSDN下载

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C++是一种广泛使用的编程语言，以其灵活性、性能和强大的功能而闻名。在C++中，库函数是程序员能够利用的预先编写好的代码片段，这些函数提供了各种各样的功能，从基本的数据操作到复杂的算法实现。C++的标准库，通常称为STL（Standard Template Library），包含了许多库函数，为开发人员提供了极大的便利。本资源"cppreference-doxygen-local.tag.xml"和"reference"文件，似乎是一个离线版的C++参考文档，特别强调了遵循C++11标准。 C++11是C++语言的一个重要更新，引入了大量的新特性，包括但不限于： 1. **自动类型推断** - 使用`auto`关键字，编译器可以根据初始化表达式的类型自动推断变量类型，减少了错误和冗余。 2. **右值引用** - 引入了`&&`运算符，用于处理临时对象和移动语义，提高了效率，尤其是在对象拷贝和赋值时。 3. **lambda 表达式** - 允许在代码中定义匿名函数，简化了函数对象的创建和回调函数的使用。 4. **范围基础的for循环** - 通过`for (auto item : container)`语法，可以简洁地遍历容器的所有元素，增强了代码可读性。 5. **智能指针** - `shared_ptr`、`unique_ptr`和`weak_ptr`提供了一种更安全的方式来管理动态分配的对象，防止内存泄漏。 6. **多线程支持** - `<thread>`库提供了在C++中编写并发程序的工具，如`std::thread`。 7. **正则表达式** - `<regex>`库引入了正则表达式支持，允许进行复杂的文本匹配和搜索。 8. **统一的构造/销毁** - 允许类对象在栈上或堆上以相同的方式初始化和销毁，减少了错误的可能性。 9. **类型安全的整数运算** - `<cstdint>`库定义了各种宽度的整数类型，如`int8_t`、`uint64_t`，确保在不同平台上保持一致的行为。 10. **并行算法** - `<algorithm>`库中的`std::parallel_sort`等函数，可以并行执行排序和其他算法，提高效率。 C++库函数包括许多模块，如输入/输出流（`<iostream>`）、容器（如`std::vector`、`std::map`）、算法（如`std::sort`、`std::find`）、字符串处理（`<string>`）、异常处理（`<exception>`）等。每个模块都包含了丰富的函数，可以帮助开发者高效地完成任务。离线的C++参考文档，如"cppreference-doxygen-local.tag.xml"，对于开发者来说非常有用，特别是在没有网络连接的情况下。它提供了详尽的函数和类的文档，包括参数、返回值、示例和注意事项，是学习和查阅C++标准库的重要资源。 "reference"文件可能包含的是对C++库的进一步分类和详细解释，可能包括各种模板类的使用示例，以及C++11新特性的实践指导。这样的资源可以帮助开发者深入理解C++库的内部工作原理，提升代码质量和效率。理解和熟练运用C++库函数是成为一名高效C++程序员的关键。这个离线资源包为深入研究和应用这些函数提供了方便，无论是在学习阶段还是在实际项目中，都能发挥重要作用。

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c++ 库函数（全）（3994个子文件）

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html lang="en" dir="ltr" class="client-nojs"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>History of C++ - cppreference.com</title> <meta charset="UTF-8"> <meta name="generator" content="MediaWiki 1.21.2"> <link rel="shortcut icon" href="../../../favicon.ico"> <link rel="stylesheet" href="../../../common/ext.css"> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="../../../common/site_modules.css"> <style>a:lang(ar),a:lang(ckb),a:lang(fa),a:lang(kk-arab),a:lang(mzn),a:lang(ps),a:lang(ur){text-decoration:none}#toc{display:none}.editsection{display:none} /* cache key: mwiki1-mwiki_en_:resourceloader:filter:minify-css:7:472787eddcf4605d11de8c7ef047234f */</style> <script src="../../../common/startup_scripts.js"></script> <script>if(window.mw){ mw.config.set({"wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"cpp/language/history","wgTitle":"cpp/language/history","wgCurRevisionId":81889,"wgArticleId":4470,"wgIsArticle":true,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":[],"wgBreakFrames":false,"wgPageContentLanguage":"en","wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgMonthNamesShort":["","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],"wgRelevantPageName":"cpp/language/history","wgRestrictionEdit":[],"wgRestrictionMove":[]}); 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/* cache key: mwiki1-mwiki_en_:resourceloader:filter:minify-js:7:ca03345b1e2c4d90a25d968753a73b92 */ }</script> <script>if(window.mw){ mw.loader.load(["mediawiki.page.startup","mediawiki.legacy.wikibits","mediawiki.legacy.ajax"]); }</script>  </head> <body class="mediawiki ltr sitedir-ltr ns-0 ns-subject page-cpp_language_history skin-cppreference2 action-view cpp-navbar">    <div id="cpp-content-base"> <div id="content"> <a id="top"></a> <div id="mw-js-message" style="display:none;"></div>  <h1 id="firstHeading" class="firstHeading">History of C++</h1>   <div id="bodyContent">  <div id="siteSub">From cppreference.com</div>   <div id="contentSub"><span class="subpages">< <a href="../../cpp.html" title="cpp">cpp</a>‎ | <a href="../language.1.html" title="cpp/language">language</a></span></div>   <div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"> <div class="t-navbar" style=""> <div class="t-navbar-sep"> </div> <div class="t-navbar-head"> <a href="../../cpp.html" title="cpp"> C++</a><div class="t-navbar-menu"><div> <div><table class="t-nv-begin" cellpadding="0" style="line-height:1.1em;"> <tr class="t-nv"><td colspan="5"> <a href="../language.1.html" title="cpp/language"> Language</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../header.html" title="cpp/header"> Standard library headers</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../concept.html" title="cpp/concept"> Concepts</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../utility.html" title="cpp/utility"> Utilities library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../string.html" title="cpp/string"> Strings library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../container.html" title="cpp/container"> Containers library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../algorithm.html" title="cpp/algorithm"> Algorithms library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../iterator.html" title="cpp/iterator"> Iterators library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../numeric.html" title="cpp/numeric"> Numerics library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../io.html" title="cpp/io"> Input/output library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../locale.html" title="cpp/locale"> Localizations library</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../regex.html" title="cpp/regex"> Regular expressions library</a> <span class="t-mark-rev t-since-cxx11">(C++11)</span> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../atomic.html" title="cpp/atomic"> Atomic operations library</a> <span class="t-mark-rev t-since-cxx11">(C++11)</span> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../thread.html" title="cpp/thread"> Thread support library</a> <span class="t-mark-rev t-since-cxx11">(C++11)</span> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../experimental.html" title="cpp/experimental"> Technical Specifications</a> </td></tr> </table></div> <div></div> </div></div> </div> <div class="t-navbar-sep"> </div> <div class="t-navbar-head"> <a href="../language.1.html" title="cpp/language"> C++ language</a><div class="t-navbar-menu"><div> <div style="display:inline-block"> <div><table class="t-nv-begin" cellpadding="0" style=""> <tr class="t-nv-h1"><td colspan="5"> General topics</td></tr> <tr class="t-nv-col-table"> <td><div><table class="t-nv-begin" cellpadding="0" style=""> <tr class="t-nv"><td colspan="5"> <a href="../preprocessor.html" title="cpp/preprocessor"> Preprocessor</a> </td></tr> <tr class="t-nv"><td colspan="5"> <a href="../comments.html" title="cpp/comment"> Comments</a> </td></tr> </table></div></td> <td><div><table class="t-nv-begin" cellpadding="0" style=""> <tr class="t-nv"><td colspan="5"> <a href="../keywords.html" ti

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