https://elated-raman-42e0c2.netlify.app/tags/dfa/Recent content in DFA on Sawyer Zheng's BlogHugozh-cnTue, 23 Aug 2022 22:17:28 +0800https://elated-raman-42e0c2.netlify.app/post/notes/python/re2/Sun, 21 Aug 2022 00:00:00 +0000https://elated-raman-42e0c2.netlify.app/post/notes/python/re2/<div id="outline-container-headline-1" class="outline-2"> <h2 id="headline-1"> 参考 </h2> <div id="outline-text-headline-1" class="outline-text-2"> <ul> <li><a href="http://qinwenfeng.com/re2r_doc/re2r-syntax.html#re_engine_compare">RE2 和 不同 regex 引擎功能对比</a></li> <li> <p>re2 for R language</p> <ul> <li><a href="http://qinwenfeng.com/re2r_doc/index.html">Introduction to RE2</a></li> </ul> </li> <li> <p>中文介绍</p> <ul> <li><a href="https://blog.csdn.net/duxingxia356/article/details/40864193">RE2，C++正则表达式库实战_西门仙忍的博客-CSDN博客</a></li> </ul> </li> </ul> </div> </div> <div id="outline-container-headline-2" class="outline-2"> <h2 id="headline-2"> 特点 </h2> <div id="outline-text-headline-2" class="outline-text-2"> <ol> <li>re2 支持 group (submatch extraction 子匹配萃取)</li> <li>re2 不支持 group 引用 (backreference 反向引用)</li> </ol> </div> </div>