PageRenderTime 23ms CodeModel.GetById 12ms app.highlight 8ms RepoModel.GetById 1ms app.codeStats 0ms

/Src/Dependencies/Boost/boost/spirit/home/qi/stream/detail/match_manip_auto.hpp

http://hadesmem.googlecode.com/
C++ Header | 63 lines | 43 code | 8 blank | 12 comment | 0 complexity | 3179ca6c95c38b3fa73f54b6e4cbc035 MD5 | raw file
 1/*=============================================================================
 2    Copyright (c) 2001-2011 Hartmut Kaiser
 3
 4    Distributed under the Boost Software License, Version 1.0. (See accompanying
 5    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 6==============================================================================*/
 7#if !defined(BOOST_SPIRIT_MATCH_MANIP_AUTO_DEC_02_2009_0813PM)
 8#define BOOST_SPIRIT_MATCH_MANIP_AUTO_DEC_02_2009_0813PM
 9
10#if defined(_MSC_VER)
11#pragma once
12#endif
13
14#include <boost/spirit/home/qi/stream/detail/match_manip.hpp>
15#include <boost/spirit/home/qi/auto/create_parser.hpp>
16#include <boost/utility/enable_if.hpp>
17
18///////////////////////////////////////////////////////////////////////////////
19namespace boost { namespace spirit { namespace qi { namespace detail
20{
21    ///////////////////////////////////////////////////////////////////////////
22    template <typename Expr>
23    struct match<Expr
24      , typename enable_if<traits::meta_create_exists<qi::domain, Expr> >::type>
25    {
26        typedef typename result_of::create_parser<Expr>::type expr_type;
27        typedef match_manip<
28            expr_type, mpl::true_, mpl::false_, unused_type, Expr
29        > type;
30
31        static type call(Expr const& expr)
32        {
33            return type(create_parser<Expr>(), unused, const_cast<Expr&>(expr));
34        }
35    };
36
37    ///////////////////////////////////////////////////////////////////////////
38    template <typename Expr, typename Skipper>
39    struct phrase_match<Expr, Skipper
40      , typename enable_if<traits::meta_create_exists<qi::domain, Expr> >::type>
41    {
42        typedef typename result_of::create_parser<Expr>::type expr_type;
43        typedef match_manip<
44            expr_type, mpl::true_, mpl::false_, Skipper, Expr
45        > type;
46
47        static type call(
48            Expr const& expr
49          , Skipper const& skipper
50          , BOOST_SCOPED_ENUM(skip_flag) post_skip)
51        {
52            // Report invalid expression error as early as possible.
53            // If you got an error_invalid_expression error message here,
54            // then the delimiter is not a valid spirit karma expression.
55            BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper);
56            return type(create_parser<Expr>(), skipper, post_skip
57              , const_cast<Expr&>(expr));
58        }
59    };
60
61}}}}
62
63#endif