...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu , C++ Coding Standards

Spirit 2.5.8 Joel de Guzman Hartmut Kaiser Copyright © 2001-2011 Joel de Guzman, Hartmut Kaiser Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

This is the documentation of the latest LTS (C++03) version of Spirit (currently, V2.5.8). For the newest (C++14) version, please follow to Spirit.X3. If you're looking for the documentation of Spirit's first generation version (formerly Spirit V1.8), see Spirit.Classic.