| /*============================================================================= |
| Copyright (c) 2001-2007 Joel de Guzman |
| |
| 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) |
| =============================================================================*/ |
| #if !defined(SPIRIT_RAW_APRIL_9_2007_0912AM) |
| #define SPIRIT_RAW_APRIL_9_2007_0912AM |
| |
| #include <boost/spirit/home/support/component.hpp> |
| #include <boost/spirit/home/support/unused.hpp> |
| #include <boost/range/iterator_range.hpp> |
| |
| namespace boost { namespace spirit { namespace qi |
| { |
| struct raw_director |
| { |
| template <typename Component, typename Context, typename Iterator> |
| struct attribute |
| { |
| typedef iterator_range<Iterator> type; |
| }; |
| |
| template < |
| typename Component |
| , typename Iterator, typename Context |
| , typename Skipper, typename Attribute> |
| static bool parse( |
| Component const& component |
| , Iterator& first, Iterator const& last |
| , Context& context, Skipper const& skipper |
| , Attribute& attr) |
| { |
| typedef typename |
| result_of::subject<Component>::type::director |
| director; |
| |
| qi::skip(first, last, skipper); |
| Iterator i = first; |
| if (director::parse( |
| spirit::subject(component), i, last, context, skipper, unused)) |
| { |
| attr = Attribute(first, i); |
| first = i; |
| return true; |
| } |
| return false; |
| } |
| |
| template <typename Component, typename Context> |
| static std::string what(Component const& component, Context const& ctx) |
| { |
| std::string result = "raw["; |
| |
| typedef typename |
| result_of::subject<Component>::type::director |
| director; |
| |
| result += director::what(subject(component), ctx); |
| result += "]"; |
| return result; |
| } |
| }; |
| }}} |
| |
| #endif |