1/*=============================================================================
2 Copyright (c) 2001-2011 Hartmut Kaiser
3 Copyright (c) 2001-2011 Joel de Guzman
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_PP_IS_ITERATING)
9
10#if !defined(BOOST_SPIRIT_MATCH_MANIP_ATTR_MAY_05_2007_1202PM)
11#define BOOST_SPIRIT_MATCH_MANIP_ATTR_MAY_05_2007_1202PM
12
13#include <boost/spirit/home/qi/stream/match_manip.hpp>
14
15#include <boost/fusion/include/vector.hpp>
16#include <boost/preprocessor/iterate.hpp>
17#include <boost/preprocessor/repetition/enum.hpp>
18#include <boost/preprocessor/repetition/enum_params.hpp>
19#include <boost/preprocessor/repetition/enum_binary_params.hpp>
20
21#define BOOST_PP_FILENAME_1 \
22 <boost/spirit/home/qi/stream/match_manip_attr.hpp>
23#define BOOST_PP_ITERATION_LIMITS (2, SPIRIT_ARGUMENTS_LIMIT)
24#include BOOST_PP_ITERATE()
25
26#endif
27
28///////////////////////////////////////////////////////////////////////////////
29//
30// Preprocessor vertical repetition code
31//
32///////////////////////////////////////////////////////////////////////////////
33#else // defined(BOOST_PP_IS_ITERATING)
34
35#define N BOOST_PP_ITERATION()
36#define BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE(z, n, A) BOOST_PP_CAT(A, n) &
37
38///////////////////////////////////////////////////////////////////////////////
39namespace boost { namespace spirit { namespace qi
40{
41 ///////////////////////////////////////////////////////////////////////////
42 template <typename Expr, BOOST_PP_ENUM_PARAMS(N, typename A)>
43 inline detail::match_manip<Expr, mpl::false_, mpl::true_, unused_type
44 , fusion::vector<
45 BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A)
46 > >
47 match(
48 Expr const& xpr
49 , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr))
50 {
51 using qi::detail::match_manip;
52
53 // Report invalid expression error as early as possible.
54 // If you got an error_invalid_expression error message here,
55 // then the expression (expr) is not a valid spirit qi expression.
56 BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr);
57
58 typedef fusion::vector<
59 BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A)
60 > vector_type;
61
62 vector_type attr (BOOST_PP_ENUM_PARAMS(N, attr));
63 return match_manip<Expr, mpl::false_, mpl::true_, unused_type, vector_type>(
64 xpr, unused, attr);
65 }
66
67 ///////////////////////////////////////////////////////////////////////////
68 template <typename Expr, typename Skipper
69 , BOOST_PP_ENUM_PARAMS(N, typename A)>
70 inline detail::match_manip<Expr, mpl::false_, mpl::true_, Skipper
71 , fusion::vector<
72 BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A)
73 > >
74 phrase_match(
75 Expr const& xpr
76 , Skipper const& s
77 , BOOST_SCOPED_ENUM(skip_flag) post_skip
78 , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr))
79 {
80 using qi::detail::match_manip;
81
82 // Report invalid expression error as early as possible.
83 // If you got an error_invalid_expression error message here,
84 // then either the expression (expr) or skipper is not a valid
85 // spirit qi expression.
86 BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr);
87 BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper);
88
89 typedef fusion::vector<
90 BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A)
91 > vector_type;
92
93 vector_type attr (BOOST_PP_ENUM_PARAMS(N, attr));
94 return match_manip<Expr, mpl::false_, mpl::true_, Skipper, vector_type>(
95 xpr, s, post_skip, attr);
96 }
97
98 template <typename Expr, typename Skipper
99 , BOOST_PP_ENUM_PARAMS(N, typename A)>
100 inline detail::match_manip<Expr, mpl::false_, mpl::true_, Skipper
101 , fusion::vector<
102 BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A)
103 > >
104 phrase_match(
105 Expr const& xpr
106 , Skipper const& s
107 , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr))
108 {
109 using qi::detail::match_manip;
110
111 // Report invalid expression error as early as possible.
112 // If you got an error_invalid_expression error message here,
113 // then either the expression (expr) or skipper is not a valid
114 // spirit qi expression.
115 BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr);
116 BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper);
117
118 typedef fusion::vector<
119 BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A)
120 > vector_type;
121
122 vector_type attr (BOOST_PP_ENUM_PARAMS(N, attr));
123 return match_manip<Expr, mpl::false_, mpl::true_, Skipper, vector_type>(
124 xpr, s, attr);
125 }
126
127}}}
128
129#undef BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE
130#undef N
131
132#endif
133
134

source code of boost/libs/spirit/include/boost/spirit/home/qi/stream/match_manip_attr.hpp