RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library. - google/re2

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library. - google/re2

我想使用re2获取给定字符串的子字符串匹配数； 我已经阅读了re2： https://github.com/google/re2/blob/master/re2/re2.h 的代码，但没有看到一种简单的方法。 我有以下示例代码：

This is the source code repository for RE2, a regular expression library. For documentation about how to install and use RE2, visit https://github.com/google/re2/. The short version is: make make test make install make testinstall Building RE2 requires Abseil (https://github.com/abseil/abseil-cpp) to be installed on your system.

本文介绍了RE2模型，这是一种快速且强大的神经网络文本匹配方法，尤其适用于序列对齐任务。 模型通过增强残差连接、对齐层和融合层处理输入序列，同时强调了原始点方向、先前对齐和上下文特征。 在自然语言推理、意译识别和答案选择等任务上表现出色，具有较少的参数和较高的推理速度。 github: https://github.com/daiyizheng/shortTextMatch/blob/master/src/DL_model/classic_models/ …

基于“开源生态”与“协作、人、软件”的维度，找到与该目标直接或间接相关的可量化指标，对开源项目健康与生态进行量化评估，最终形成开源评估指数。

re2-rust保留了re2中的对外的接口，分别在re2.h、set.h和filtered_re2.h中。 re2.h中的接口可以实现正则表达式的匹配、查找和替换的功能；set.h中的接口可以同时处理多组正则表达式；filtered_re.h中的接口提供了一种预过滤机制，有助于减少需要实际搜索的regexp的数量。

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library. - google/re2

2022年7月27日 · This exports the target re2 in the re2 namespaces. This means your CMake script can be as such: cmake_minimum_required(VERSION 3.21) project(myproject) add_executable(myexec myexec.main.cpp) # Find the installed re2 library find_package(re2 REQUIRED) # Link to the library and header files. target_link_libraries(myexec PRIVATE re2::re2)

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.