RE is a regular expression library for OCaml. It is still under developpement, but is already rather usable. The following styles of regular expressions are supported: - Perl-style regular expressions (module Re_perl); - Posix extended regular expressions (module Re_posix); - Emacs-style regular expressions (module Re_emacs); - Shell-style file globbing (module Re_glob). It is also possible to build regular expressions by combining simpler regular expressions (module Re) The most notable missing features are back-references and look-ahead/look-behind assertions. There is also a subset of the PCRE interface available in the Re.pcre library. This makes it easier to port code from that library to Re without any changes beyond replacing the `pcre` findlib package with `re.pcre`.
WWW: https://github.com/ocaml/ocaml-re
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