Data as of Jul 25, 2026 · Based on 2,718,867 AI responses across 9,511 prompts · See how Parse measures this
RE/flexgithub.com · Low evidenceRE/flex is a high-performance C++ regex library and lexical analyzer generator that extends Flex++ with Unicode support, indent/dedent anchors, and lazy quantifiers. It integrates seamlessly with Bison and other parsers, offering faster tokenization than Flex and major regex libraries like PCRE2 and Boost.Regex.
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