A high-performance C++ regex library and lexical analyzer generator with Unicode support. Extends Flex++ with Unicode support, indent/dedent anchors, lazy quantifiers, functions for lex and syntax error reporting and more. Seamlessly integrates with Bison and other parsers.
The header should be included in the main application and the outfile must be compiled separately and then linked. It's the same approach taken by Flex C++.
Generated code contains Lexer definition twice. Once in outfile and once in header-file.