This is the source code repository for RE2, a regular expression library.
For documentation about how to install and use RE2,
The short version is:
There is a fair amount of documentation (including code snippets) in
the re2.h header file.
More information can be found on the wiki:
Unless otherwise noted, the RE2 source files are distributed
under the BSD-style license found in the LICENSE file.
RE2's native language is C++.
A C wrapper is at https://github.com/marcomaggi/cre2/.
An Erlang wrapper is at https://github.com/tuncer/re2/ and on Hex (hex.pm).
An Inferno wrapper is at https://github.com/powerman/inferno-re2/.
A Node.js wrapper is at https://github.com/uhop/node-re2/ and on NPM (npmjs.com).
An OCaml wrapper is at https://github.com/janestreet/re2/ and on OPAM (opam.ocaml.org).
A Perl wrapper is at https://github.com/dgl/re-engine-RE2/ and on CPAN (cpan.org).
A Python wrapper is at https://github.com/facebook/pyre2/ and on PyPI (pypi.org).
An R wrapper is at https://github.com/qinwf/re2r/ and on CRAN (cran.r-project.org).
A Ruby wrapper is at https://github.com/mudge/re2/ and on RubyGems (rubygems.org).