|
williamr@2
|
1 |
|
|
williamr@2
|
2 |
#ifndef BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED
|
|
williamr@2
|
3 |
#define BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED
|
|
williamr@2
|
4 |
|
|
williamr@2
|
5 |
// Copyright Aleksey Gurtovoy 2003-2004
|
|
williamr@2
|
6 |
// Copyright David Abrahams 2003-2004
|
|
williamr@2
|
7 |
//
|
|
williamr@2
|
8 |
// Distributed under the Boost Software License, Version 1.0.
|
|
williamr@2
|
9 |
// (See accompanying file LICENSE_1_0.txt or copy at
|
|
williamr@2
|
10 |
// http://www.boost.org/LICENSE_1_0.txt)
|
|
williamr@2
|
11 |
//
|
|
williamr@2
|
12 |
// See http://www.boost.org/libs/mpl for documentation.
|
|
williamr@2
|
13 |
|
|
williamr@2
|
14 |
// $Source: /cvsroot/boost/boost/boost/mpl/aux_/inserter_algorithm.hpp,v $
|
|
williamr@2
|
15 |
// $Date: 2004/09/02 15:40:43 $
|
|
williamr@2
|
16 |
// $Revision: 1.2 $
|
|
williamr@2
|
17 |
|
|
williamr@2
|
18 |
#include <boost/mpl/back_inserter.hpp>
|
|
williamr@2
|
19 |
#include <boost/mpl/front_inserter.hpp>
|
|
williamr@2
|
20 |
#include <boost/mpl/push_back.hpp>
|
|
williamr@2
|
21 |
#include <boost/mpl/push_front.hpp>
|
|
williamr@2
|
22 |
#include <boost/mpl/back_inserter.hpp>
|
|
williamr@2
|
23 |
#include <boost/mpl/front_inserter.hpp>
|
|
williamr@2
|
24 |
#include <boost/mpl/clear.hpp>
|
|
williamr@2
|
25 |
#include <boost/mpl/eval_if.hpp>
|
|
williamr@2
|
26 |
#include <boost/mpl/if.hpp>
|
|
williamr@2
|
27 |
#include <boost/mpl/aux_/na.hpp>
|
|
williamr@2
|
28 |
#include <boost/mpl/aux_/common_name_wknd.hpp>
|
|
williamr@2
|
29 |
#include <boost/mpl/aux_/na_spec.hpp>
|
|
williamr@2
|
30 |
#include <boost/mpl/aux_/preprocessor/params.hpp>
|
|
williamr@2
|
31 |
#include <boost/mpl/aux_/preprocessor/default_params.hpp>
|
|
williamr@2
|
32 |
#include <boost/mpl/aux_/config/ctps.hpp>
|
|
williamr@2
|
33 |
|
|
williamr@2
|
34 |
#include <boost/preprocessor/arithmetic/dec.hpp>
|
|
williamr@2
|
35 |
|
|
williamr@2
|
36 |
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
|
williamr@2
|
37 |
|
|
williamr@2
|
38 |
# define BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(arity, name) \
|
|
williamr@2
|
39 |
BOOST_MPL_AUX_COMMON_NAME_WKND(name) \
|
|
williamr@2
|
40 |
template< \
|
|
williamr@2
|
41 |
BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
|
|
williamr@2
|
42 |
> \
|
|
williamr@2
|
43 |
struct name \
|
|
williamr@2
|
44 |
: aux::name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
|
|
williamr@2
|
45 |
{ \
|
|
williamr@2
|
46 |
}; \
|
|
williamr@2
|
47 |
\
|
|
williamr@2
|
48 |
template< \
|
|
williamr@2
|
49 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
|
|
williamr@2
|
50 |
> \
|
|
williamr@2
|
51 |
struct name< BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P),na > \
|
|
williamr@2
|
52 |
: if_< has_push_back<P1> \
|
|
williamr@2
|
53 |
, aux::name##_impl< \
|
|
williamr@2
|
54 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
55 |
, back_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
56 |
> \
|
|
williamr@2
|
57 |
, aux::reverse_##name##_impl< \
|
|
williamr@2
|
58 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
59 |
, front_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
60 |
> \
|
|
williamr@2
|
61 |
>::type \
|
|
williamr@2
|
62 |
{ \
|
|
williamr@2
|
63 |
}; \
|
|
williamr@2
|
64 |
\
|
|
williamr@2
|
65 |
template< \
|
|
williamr@2
|
66 |
BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
|
|
williamr@2
|
67 |
> \
|
|
williamr@2
|
68 |
struct reverse_##name \
|
|
williamr@2
|
69 |
: aux::reverse_##name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
|
|
williamr@2
|
70 |
{ \
|
|
williamr@2
|
71 |
}; \
|
|
williamr@2
|
72 |
\
|
|
williamr@2
|
73 |
template< \
|
|
williamr@2
|
74 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
|
|
williamr@2
|
75 |
> \
|
|
williamr@2
|
76 |
struct reverse_##name< BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P),na > \
|
|
williamr@2
|
77 |
: if_< has_push_back<P1> \
|
|
williamr@2
|
78 |
, aux::reverse_##name##_impl< \
|
|
williamr@2
|
79 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
80 |
, back_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
81 |
> \
|
|
williamr@2
|
82 |
, aux::name##_impl< \
|
|
williamr@2
|
83 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
84 |
, front_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
85 |
> \
|
|
williamr@2
|
86 |
>::type \
|
|
williamr@2
|
87 |
{ \
|
|
williamr@2
|
88 |
}; \
|
|
williamr@2
|
89 |
BOOST_MPL_AUX_NA_SPEC(arity, name) \
|
|
williamr@2
|
90 |
BOOST_MPL_AUX_NA_SPEC(arity, reverse_##name) \
|
|
williamr@2
|
91 |
/**/
|
|
williamr@2
|
92 |
|
|
williamr@2
|
93 |
#else
|
|
williamr@2
|
94 |
|
|
williamr@2
|
95 |
# define BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(arity, name) \
|
|
williamr@2
|
96 |
BOOST_MPL_AUX_COMMON_NAME_WKND(name) \
|
|
williamr@2
|
97 |
template< \
|
|
williamr@2
|
98 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
|
|
williamr@2
|
99 |
> \
|
|
williamr@2
|
100 |
struct def_##name##_impl \
|
|
williamr@2
|
101 |
: if_< has_push_back<P1> \
|
|
williamr@2
|
102 |
, aux::name##_impl< \
|
|
williamr@2
|
103 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
104 |
, back_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
105 |
> \
|
|
williamr@2
|
106 |
, aux::reverse_##name##_impl< \
|
|
williamr@2
|
107 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
108 |
, front_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
109 |
> \
|
|
williamr@2
|
110 |
>::type \
|
|
williamr@2
|
111 |
{ \
|
|
williamr@2
|
112 |
}; \
|
|
williamr@2
|
113 |
\
|
|
williamr@2
|
114 |
template< \
|
|
williamr@2
|
115 |
BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
|
|
williamr@2
|
116 |
> \
|
|
williamr@2
|
117 |
struct name \
|
|
williamr@2
|
118 |
{ \
|
|
williamr@2
|
119 |
typedef typename eval_if< \
|
|
williamr@2
|
120 |
is_na<BOOST_PP_CAT(P, arity)> \
|
|
williamr@2
|
121 |
, def_##name##_impl<BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P)> \
|
|
williamr@2
|
122 |
, aux::name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
|
|
williamr@2
|
123 |
>::type type; \
|
|
williamr@2
|
124 |
}; \
|
|
williamr@2
|
125 |
\
|
|
williamr@2
|
126 |
template< \
|
|
williamr@2
|
127 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \
|
|
williamr@2
|
128 |
> \
|
|
williamr@2
|
129 |
struct def_reverse_##name##_impl \
|
|
williamr@2
|
130 |
: if_< has_push_back<P1> \
|
|
williamr@2
|
131 |
, aux::reverse_##name##_impl< \
|
|
williamr@2
|
132 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
133 |
, back_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
134 |
> \
|
|
williamr@2
|
135 |
, aux::name##_impl< \
|
|
williamr@2
|
136 |
BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \
|
|
williamr@2
|
137 |
, front_inserter< typename clear<P1>::type > \
|
|
williamr@2
|
138 |
> \
|
|
williamr@2
|
139 |
>::type \
|
|
williamr@2
|
140 |
{ \
|
|
williamr@2
|
141 |
}; \
|
|
williamr@2
|
142 |
template< \
|
|
williamr@2
|
143 |
BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \
|
|
williamr@2
|
144 |
> \
|
|
williamr@2
|
145 |
struct reverse_##name \
|
|
williamr@2
|
146 |
{ \
|
|
williamr@2
|
147 |
typedef typename eval_if< \
|
|
williamr@2
|
148 |
is_na<BOOST_PP_CAT(P, arity)> \
|
|
williamr@2
|
149 |
, def_reverse_##name##_impl<BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P)> \
|
|
williamr@2
|
150 |
, aux::reverse_##name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \
|
|
williamr@2
|
151 |
>::type type; \
|
|
williamr@2
|
152 |
}; \
|
|
williamr@2
|
153 |
BOOST_MPL_AUX_NA_SPEC(arity, name) \
|
|
williamr@2
|
154 |
BOOST_MPL_AUX_NA_SPEC(arity, reverse_##name) \
|
|
williamr@2
|
155 |
/**/
|
|
williamr@2
|
156 |
|
|
williamr@2
|
157 |
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
|
williamr@2
|
158 |
|
|
williamr@2
|
159 |
#endif // BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED
|