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1 | /*============================================================================== |
2 | Copyright (c) 2005-2010 Joel de Guzman | |
3 | Copyright (c) 2010 Thomas Heller | |
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 | ||
9 | ||
10 | ||
11 | ||
12 | ||
13 | ||
14 | ||
15 | template <typename Context, typename Cond, typename Cases> | |
16 | result_type | |
17 | evaluate( | |
18 | Context const & ctx | |
19 | , Cond const & cond | |
20 | , Cases const & cases | |
21 | , mpl::int_<2> | |
22 | , mpl::false_ | |
23 | ) const | |
24 | { | |
25 | typedef | |
26 | typename proto::result_of::flatten<Cases const&>::type | |
27 | flat_view_type; | |
28 | typedef | |
29 | typename fusion::result_of::begin<flat_view_type>::type | |
30 | flat_view_begin; | |
31 | flat_view_type flat_view(proto::flatten(cases)); | |
32 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; | |
33 | switch(boost::phoenix::eval(cond, ctx)) | |
34 | { | |
35 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
36 | } | |
37 | } | |
38 | template <typename Context, typename Cond, typename Cases> | |
39 | result_type | |
40 | evaluate( | |
41 | Context const & ctx | |
42 | , Cond const & cond | |
43 | , Cases const & cases | |
44 | , mpl::int_<2> | |
45 | , mpl::true_ | |
46 | ) const | |
47 | { | |
48 | typedef | |
49 | typename proto::result_of::flatten<Cases const&>::type | |
50 | flat_view_type; | |
51 | typedef | |
52 | typename fusion::result_of::begin<flat_view_type>::type | |
53 | flat_view_begin; | |
54 | flat_view_type flat_view(proto::flatten(cases)); | |
55 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; | |
56 | switch(boost::phoenix::eval(cond, ctx)) | |
57 | { | |
58 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
59 | default: | |
60 | boost::phoenix::eval( | |
61 | proto::child_c<0>( | |
62 | fusion::deref( | |
63 | fusion::advance_c< | |
64 | 1 | |
65 | >(fusion::begin(flat_view)) | |
66 | ) | |
67 | ) | |
68 | , ctx | |
69 | ); | |
70 | } | |
71 | } | |
72 | ||
73 | ||
74 | ||
75 | ||
76 | ||
77 | ||
78 | ||
79 | template <typename Context, typename Cond, typename Cases> | |
80 | result_type | |
81 | evaluate( | |
82 | Context const & ctx | |
83 | , Cond const & cond | |
84 | , Cases const & cases | |
85 | , mpl::int_<3> | |
86 | , mpl::false_ | |
87 | ) const | |
88 | { | |
89 | typedef | |
90 | typename proto::result_of::flatten<Cases const&>::type | |
91 | flat_view_type; | |
92 | typedef | |
93 | typename fusion::result_of::begin<flat_view_type>::type | |
94 | flat_view_begin; | |
95 | flat_view_type flat_view(proto::flatten(cases)); | |
96 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; | |
97 | switch(boost::phoenix::eval(cond, ctx)) | |
98 | { | |
99 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
100 | } | |
101 | } | |
102 | template <typename Context, typename Cond, typename Cases> | |
103 | result_type | |
104 | evaluate( | |
105 | Context const & ctx | |
106 | , Cond const & cond | |
107 | , Cases const & cases | |
108 | , mpl::int_<3> | |
109 | , mpl::true_ | |
110 | ) const | |
111 | { | |
112 | typedef | |
113 | typename proto::result_of::flatten<Cases const&>::type | |
114 | flat_view_type; | |
115 | typedef | |
116 | typename fusion::result_of::begin<flat_view_type>::type | |
117 | flat_view_begin; | |
118 | flat_view_type flat_view(proto::flatten(cases)); | |
119 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; | |
120 | switch(boost::phoenix::eval(cond, ctx)) | |
121 | { | |
122 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
123 | default: | |
124 | boost::phoenix::eval( | |
125 | proto::child_c<0>( | |
126 | fusion::deref( | |
127 | fusion::advance_c< | |
128 | 2 | |
129 | >(fusion::begin(flat_view)) | |
130 | ) | |
131 | ) | |
132 | , ctx | |
133 | ); | |
134 | } | |
135 | } | |
136 | ||
137 | ||
138 | ||
139 | ||
140 | ||
141 | ||
142 | ||
143 | template <typename Context, typename Cond, typename Cases> | |
144 | result_type | |
145 | evaluate( | |
146 | Context const & ctx | |
147 | , Cond const & cond | |
148 | , Cases const & cases | |
149 | , mpl::int_<4> | |
150 | , mpl::false_ | |
151 | ) const | |
152 | { | |
153 | typedef | |
154 | typename proto::result_of::flatten<Cases const&>::type | |
155 | flat_view_type; | |
156 | typedef | |
157 | typename fusion::result_of::begin<flat_view_type>::type | |
158 | flat_view_begin; | |
159 | flat_view_type flat_view(proto::flatten(cases)); | |
160 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; | |
161 | switch(boost::phoenix::eval(cond, ctx)) | |
162 | { | |
163 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
164 | } | |
165 | } | |
166 | template <typename Context, typename Cond, typename Cases> | |
167 | result_type | |
168 | evaluate( | |
169 | Context const & ctx | |
170 | , Cond const & cond | |
171 | , Cases const & cases | |
172 | , mpl::int_<4> | |
173 | , mpl::true_ | |
174 | ) const | |
175 | { | |
176 | typedef | |
177 | typename proto::result_of::flatten<Cases const&>::type | |
178 | flat_view_type; | |
179 | typedef | |
180 | typename fusion::result_of::begin<flat_view_type>::type | |
181 | flat_view_begin; | |
182 | flat_view_type flat_view(proto::flatten(cases)); | |
183 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; | |
184 | switch(boost::phoenix::eval(cond, ctx)) | |
185 | { | |
186 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
187 | default: | |
188 | boost::phoenix::eval( | |
189 | proto::child_c<0>( | |
190 | fusion::deref( | |
191 | fusion::advance_c< | |
192 | 3 | |
193 | >(fusion::begin(flat_view)) | |
194 | ) | |
195 | ) | |
196 | , ctx | |
197 | ); | |
198 | } | |
199 | } | |
200 | ||
201 | ||
202 | ||
203 | ||
204 | ||
205 | ||
206 | ||
207 | template <typename Context, typename Cond, typename Cases> | |
208 | result_type | |
209 | evaluate( | |
210 | Context const & ctx | |
211 | , Cond const & cond | |
212 | , Cases const & cases | |
213 | , mpl::int_<5> | |
214 | , mpl::false_ | |
215 | ) const | |
216 | { | |
217 | typedef | |
218 | typename proto::result_of::flatten<Cases const&>::type | |
219 | flat_view_type; | |
220 | typedef | |
221 | typename fusion::result_of::begin<flat_view_type>::type | |
222 | flat_view_begin; | |
223 | flat_view_type flat_view(proto::flatten(cases)); | |
224 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; | |
225 | switch(boost::phoenix::eval(cond, ctx)) | |
226 | { | |
227 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
228 | } | |
229 | } | |
230 | template <typename Context, typename Cond, typename Cases> | |
231 | result_type | |
232 | evaluate( | |
233 | Context const & ctx | |
234 | , Cond const & cond | |
235 | , Cases const & cases | |
236 | , mpl::int_<5> | |
237 | , mpl::true_ | |
238 | ) const | |
239 | { | |
240 | typedef | |
241 | typename proto::result_of::flatten<Cases const&>::type | |
242 | flat_view_type; | |
243 | typedef | |
244 | typename fusion::result_of::begin<flat_view_type>::type | |
245 | flat_view_begin; | |
246 | flat_view_type flat_view(proto::flatten(cases)); | |
247 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; | |
248 | switch(boost::phoenix::eval(cond, ctx)) | |
249 | { | |
250 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
251 | default: | |
252 | boost::phoenix::eval( | |
253 | proto::child_c<0>( | |
254 | fusion::deref( | |
255 | fusion::advance_c< | |
256 | 4 | |
257 | >(fusion::begin(flat_view)) | |
258 | ) | |
259 | ) | |
260 | , ctx | |
261 | ); | |
262 | } | |
263 | } | |
264 | ||
265 | ||
266 | ||
267 | ||
268 | ||
269 | ||
270 | ||
271 | template <typename Context, typename Cond, typename Cases> | |
272 | result_type | |
273 | evaluate( | |
274 | Context const & ctx | |
275 | , Cond const & cond | |
276 | , Cases const & cases | |
277 | , mpl::int_<6> | |
278 | , mpl::false_ | |
279 | ) const | |
280 | { | |
281 | typedef | |
282 | typename proto::result_of::flatten<Cases const&>::type | |
283 | flat_view_type; | |
284 | typedef | |
285 | typename fusion::result_of::begin<flat_view_type>::type | |
286 | flat_view_begin; | |
287 | flat_view_type flat_view(proto::flatten(cases)); | |
288 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; | |
289 | switch(boost::phoenix::eval(cond, ctx)) | |
290 | { | |
291 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
292 | } | |
293 | } | |
294 | template <typename Context, typename Cond, typename Cases> | |
295 | result_type | |
296 | evaluate( | |
297 | Context const & ctx | |
298 | , Cond const & cond | |
299 | , Cases const & cases | |
300 | , mpl::int_<6> | |
301 | , mpl::true_ | |
302 | ) const | |
303 | { | |
304 | typedef | |
305 | typename proto::result_of::flatten<Cases const&>::type | |
306 | flat_view_type; | |
307 | typedef | |
308 | typename fusion::result_of::begin<flat_view_type>::type | |
309 | flat_view_begin; | |
310 | flat_view_type flat_view(proto::flatten(cases)); | |
311 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; | |
312 | switch(boost::phoenix::eval(cond, ctx)) | |
313 | { | |
314 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
315 | default: | |
316 | boost::phoenix::eval( | |
317 | proto::child_c<0>( | |
318 | fusion::deref( | |
319 | fusion::advance_c< | |
320 | 5 | |
321 | >(fusion::begin(flat_view)) | |
322 | ) | |
323 | ) | |
324 | , ctx | |
325 | ); | |
326 | } | |
327 | } | |
328 | ||
329 | ||
330 | ||
331 | ||
332 | ||
333 | ||
334 | ||
335 | template <typename Context, typename Cond, typename Cases> | |
336 | result_type | |
337 | evaluate( | |
338 | Context const & ctx | |
339 | , Cond const & cond | |
340 | , Cases const & cases | |
341 | , mpl::int_<7> | |
342 | , mpl::false_ | |
343 | ) const | |
344 | { | |
345 | typedef | |
346 | typename proto::result_of::flatten<Cases const&>::type | |
347 | flat_view_type; | |
348 | typedef | |
349 | typename fusion::result_of::begin<flat_view_type>::type | |
350 | flat_view_begin; | |
351 | flat_view_type flat_view(proto::flatten(cases)); | |
352 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 6 >::type >::type case6; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case6 , 0 >::type >::type >::type case_label6; | |
353 | switch(boost::phoenix::eval(cond, ctx)) | |
354 | { | |
355 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label6::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 6>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
356 | } | |
357 | } | |
358 | template <typename Context, typename Cond, typename Cases> | |
359 | result_type | |
360 | evaluate( | |
361 | Context const & ctx | |
362 | , Cond const & cond | |
363 | , Cases const & cases | |
364 | , mpl::int_<7> | |
365 | , mpl::true_ | |
366 | ) const | |
367 | { | |
368 | typedef | |
369 | typename proto::result_of::flatten<Cases const&>::type | |
370 | flat_view_type; | |
371 | typedef | |
372 | typename fusion::result_of::begin<flat_view_type>::type | |
373 | flat_view_begin; | |
374 | flat_view_type flat_view(proto::flatten(cases)); | |
375 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; | |
376 | switch(boost::phoenix::eval(cond, ctx)) | |
377 | { | |
378 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
379 | default: | |
380 | boost::phoenix::eval( | |
381 | proto::child_c<0>( | |
382 | fusion::deref( | |
383 | fusion::advance_c< | |
384 | 6 | |
385 | >(fusion::begin(flat_view)) | |
386 | ) | |
387 | ) | |
388 | , ctx | |
389 | ); | |
390 | } | |
391 | } | |
392 | ||
393 | ||
394 | ||
395 | ||
396 | ||
397 | ||
398 | ||
399 | template <typename Context, typename Cond, typename Cases> | |
400 | result_type | |
401 | evaluate( | |
402 | Context const & ctx | |
403 | , Cond const & cond | |
404 | , Cases const & cases | |
405 | , mpl::int_<8> | |
406 | , mpl::false_ | |
407 | ) const | |
408 | { | |
409 | typedef | |
410 | typename proto::result_of::flatten<Cases const&>::type | |
411 | flat_view_type; | |
412 | typedef | |
413 | typename fusion::result_of::begin<flat_view_type>::type | |
414 | flat_view_begin; | |
415 | flat_view_type flat_view(proto::flatten(cases)); | |
416 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 6 >::type >::type case6; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case6 , 0 >::type >::type >::type case_label6; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 7 >::type >::type case7; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case7 , 0 >::type >::type >::type case_label7; | |
417 | switch(boost::phoenix::eval(cond, ctx)) | |
418 | { | |
419 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label6::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 6>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label7::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 7>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
420 | } | |
421 | } | |
422 | template <typename Context, typename Cond, typename Cases> | |
423 | result_type | |
424 | evaluate( | |
425 | Context const & ctx | |
426 | , Cond const & cond | |
427 | , Cases const & cases | |
428 | , mpl::int_<8> | |
429 | , mpl::true_ | |
430 | ) const | |
431 | { | |
432 | typedef | |
433 | typename proto::result_of::flatten<Cases const&>::type | |
434 | flat_view_type; | |
435 | typedef | |
436 | typename fusion::result_of::begin<flat_view_type>::type | |
437 | flat_view_begin; | |
438 | flat_view_type flat_view(proto::flatten(cases)); | |
439 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 6 >::type >::type case6; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case6 , 0 >::type >::type >::type case_label6; | |
440 | switch(boost::phoenix::eval(cond, ctx)) | |
441 | { | |
442 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label6::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 6>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
443 | default: | |
444 | boost::phoenix::eval( | |
445 | proto::child_c<0>( | |
446 | fusion::deref( | |
447 | fusion::advance_c< | |
448 | 7 | |
449 | >(fusion::begin(flat_view)) | |
450 | ) | |
451 | ) | |
452 | , ctx | |
453 | ); | |
454 | } | |
455 | } | |
456 | ||
457 | ||
458 | ||
459 | ||
460 | ||
461 | ||
462 | ||
463 | template <typename Context, typename Cond, typename Cases> | |
464 | result_type | |
465 | evaluate( | |
466 | Context const & ctx | |
467 | , Cond const & cond | |
468 | , Cases const & cases | |
469 | , mpl::int_<9> | |
470 | , mpl::false_ | |
471 | ) const | |
472 | { | |
473 | typedef | |
474 | typename proto::result_of::flatten<Cases const&>::type | |
475 | flat_view_type; | |
476 | typedef | |
477 | typename fusion::result_of::begin<flat_view_type>::type | |
478 | flat_view_begin; | |
479 | flat_view_type flat_view(proto::flatten(cases)); | |
480 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 6 >::type >::type case6; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case6 , 0 >::type >::type >::type case_label6; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 7 >::type >::type case7; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case7 , 0 >::type >::type >::type case_label7; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 8 >::type >::type case8; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case8 , 0 >::type >::type >::type case_label8; | |
481 | switch(boost::phoenix::eval(cond, ctx)) | |
482 | { | |
483 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label6::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 6>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label7::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 7>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label8::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 8>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
484 | } | |
485 | } | |
486 | template <typename Context, typename Cond, typename Cases> | |
487 | result_type | |
488 | evaluate( | |
489 | Context const & ctx | |
490 | , Cond const & cond | |
491 | , Cases const & cases | |
492 | , mpl::int_<9> | |
493 | , mpl::true_ | |
494 | ) const | |
495 | { | |
496 | typedef | |
497 | typename proto::result_of::flatten<Cases const&>::type | |
498 | flat_view_type; | |
499 | typedef | |
500 | typename fusion::result_of::begin<flat_view_type>::type | |
501 | flat_view_begin; | |
502 | flat_view_type flat_view(proto::flatten(cases)); | |
503 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 6 >::type >::type case6; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case6 , 0 >::type >::type >::type case_label6; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 7 >::type >::type case7; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case7 , 0 >::type >::type >::type case_label7; | |
504 | switch(boost::phoenix::eval(cond, ctx)) | |
505 | { | |
506 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label6::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 6>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label7::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 7>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
507 | default: | |
508 | boost::phoenix::eval( | |
509 | proto::child_c<0>( | |
510 | fusion::deref( | |
511 | fusion::advance_c< | |
512 | 8 | |
513 | >(fusion::begin(flat_view)) | |
514 | ) | |
515 | ) | |
516 | , ctx | |
517 | ); | |
518 | } | |
519 | } | |
520 | ||
521 | ||
522 | ||
523 | ||
524 | ||
525 | ||
526 | ||
527 | template <typename Context, typename Cond, typename Cases> | |
528 | result_type | |
529 | evaluate( | |
530 | Context const & ctx | |
531 | , Cond const & cond | |
532 | , Cases const & cases | |
533 | , mpl::int_<10> | |
534 | , mpl::false_ | |
535 | ) const | |
536 | { | |
537 | typedef | |
538 | typename proto::result_of::flatten<Cases const&>::type | |
539 | flat_view_type; | |
540 | typedef | |
541 | typename fusion::result_of::begin<flat_view_type>::type | |
542 | flat_view_begin; | |
543 | flat_view_type flat_view(proto::flatten(cases)); | |
544 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 6 >::type >::type case6; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case6 , 0 >::type >::type >::type case_label6; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 7 >::type >::type case7; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case7 , 0 >::type >::type >::type case_label7; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 8 >::type >::type case8; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case8 , 0 >::type >::type >::type case_label8; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 9 >::type >::type case9; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case9 , 0 >::type >::type >::type case_label9; | |
545 | switch(boost::phoenix::eval(cond, ctx)) | |
546 | { | |
547 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label6::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 6>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label7::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 7>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label8::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 8>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label9::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 9>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
548 | } | |
549 | } | |
550 | template <typename Context, typename Cond, typename Cases> | |
551 | result_type | |
552 | evaluate( | |
553 | Context const & ctx | |
554 | , Cond const & cond | |
555 | , Cases const & cases | |
556 | , mpl::int_<10> | |
557 | , mpl::true_ | |
558 | ) const | |
559 | { | |
560 | typedef | |
561 | typename proto::result_of::flatten<Cases const&>::type | |
562 | flat_view_type; | |
563 | typedef | |
564 | typename fusion::result_of::begin<flat_view_type>::type | |
565 | flat_view_begin; | |
566 | flat_view_type flat_view(proto::flatten(cases)); | |
567 | typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 0 >::type >::type case0; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case0 , 0 >::type >::type >::type case_label0; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 1 >::type >::type case1; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case1 , 0 >::type >::type >::type case_label1; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 2 >::type >::type case2; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case2 , 0 >::type >::type >::type case_label2; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 3 >::type >::type case3; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case3 , 0 >::type >::type >::type case_label3; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 4 >::type >::type case4; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case4 , 0 >::type >::type >::type case_label4; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 5 >::type >::type case5; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case5 , 0 >::type >::type >::type case_label5; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 6 >::type >::type case6; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case6 , 0 >::type >::type >::type case_label6; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 7 >::type >::type case7; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case7 , 0 >::type >::type >::type case_label7; typedef typename fusion::result_of::deref< typename fusion::result_of::advance_c< flat_view_begin , 8 >::type >::type case8; typedef typename proto::detail::uncvref< typename proto::result_of::value< typename proto::result_of::child_c< case8 , 0 >::type >::type >::type case_label8; | |
568 | switch(boost::phoenix::eval(cond, ctx)) | |
569 | { | |
570 | case case_label0::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 0>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label1::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 1>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label2::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 2>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label3::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 3>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label4::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 4>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label5::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 5>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label6::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 6>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label7::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 7>(fusion::begin(flat_view)) ) ) , ctx ); break; case case_label8::value : boost::phoenix::eval( proto::child_c<1>( fusion::deref( fusion::advance_c< 8>(fusion::begin(flat_view)) ) ) , ctx ); break; | |
571 | default: | |
572 | boost::phoenix::eval( | |
573 | proto::child_c<0>( | |
574 | fusion::deref( | |
575 | fusion::advance_c< | |
576 | 9 | |
577 | >(fusion::begin(flat_view)) | |
578 | ) | |
579 | ) | |
580 | , ctx | |
581 | ); | |
582 | } | |
583 | } |