1 /*=============================================================================
2 Copyright (c) 2002 2004 2006 Joel de Guzman
3 Copyright (c) 2004 Eric Niebler
4 Copyright (c) 2010 Daniel James
5 http://spirit.sourceforge.net/
7 Use, modification and distribution is subject to the Boost Software
8 License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
9 http://www.boost.org/LICENSE_1_0.txt)
10 =============================================================================*/
11 #if !defined(BOOST_SPIRIT_FWD_HPP)
12 #define BOOST_SPIRIT_FWD_HPP
14 #include "iterator.hpp"
15 #include <boost/intrusive_ptr.hpp>
16 #include <boost/utility/string_ref.hpp>
21 struct quickbook_grammar;
23 struct document_state;
26 struct template_symbol;
27 typedef boost::intrusive_ptr<file> file_ptr;
28 typedef unsigned source_mode_type;
30 typedef boost::string_ref::const_iterator string_iterator;
31 typedef lookback_iterator<string_iterator> parse_iterator;
33 inline void ignore_variable(void const*) {}