Skip to content


Here are 2,230 public repositories matching this topic...

A high-performance C++ regex library and lexical analyzer generator with Unicode support. Faster than Flex. Accepts Flex specifications. Generates reusable source code that is easy to understand. Offers indent/dedent anchors, lazy quantifiers, functions for lex/syntax error reporting and more. Seamlessly integrates with Bison and other parsers.

  • Updated Nov 5, 2023
  • C++

Improve this page

Add a description, image, and links to the flex topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the flex topic, visit your repo's landing page and select "manage topics."

Learn more