| 1 | /*============================================================================= |
|---|---|
| 2 | Copyright (c) 2001-2014 Joel de Guzman |
| 3 | Copyright (c) 2001-2011 Hartmut Kaiser |
| 4 | |
| 5 | Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 6 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 7 | ==============================================================================*/ |
| 8 | #if !defined(BOOST_SPIRIT_X3_EOI_MARCH_23_2007_0454PM) |
| 9 | #define BOOST_SPIRIT_X3_EOI_MARCH_23_2007_0454PM |
| 10 | |
| 11 | #include <boost/spirit/home/x3/core/skip_over.hpp> |
| 12 | #include <boost/spirit/home/x3/core/parser.hpp> |
| 13 | #include <boost/spirit/home/x3/support/unused.hpp> |
| 14 | |
| 15 | namespace boost { namespace spirit { namespace x3 |
| 16 | { |
| 17 | struct eoi_parser : parser<eoi_parser> |
| 18 | { |
| 19 | typedef unused_type attribute_type; |
| 20 | static bool const has_attribute = false; |
| 21 | |
| 22 | template <typename Iterator, typename Context, typename Attribute> |
| 23 | bool parse(Iterator& first, Iterator const& last |
| 24 | , Context const& context, unused_type, Attribute&) const |
| 25 | { |
| 26 | x3::skip_over(first, last, context); |
| 27 | return first == last; |
| 28 | } |
| 29 | }; |
| 30 | |
| 31 | template<> |
| 32 | struct get_info<eoi_parser> |
| 33 | { |
| 34 | typedef std::string result_type; |
| 35 | result_type operator()(eoi_parser const &) const { return "eoi"; } |
| 36 | }; |
| 37 | |
| 38 | constexpr auto eoi = eoi_parser{}; |
| 39 | }}} |
| 40 | |
| 41 | #endif |
| 42 |