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add subtree-ish sources for 12.0.3
[ceph.git] / ceph / src / boost / libs / metaparse / test / source_position.cpp
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FG		 1// Copyright Abel Sinkovics (abel@sinkovics.hu) 2011.
2// Distributed under the Boost Software License, Version 1.0.
3// (See accompanying file LICENSE_1_0.txt or copy at
4// http://www.boost.org/LICENSE_1_0.txt)
5
6#include <boost/metaparse/source_position.hpp>
7#include <boost/metaparse/start.hpp>
8#include <boost/metaparse/next_char.hpp>
9#include <boost/metaparse/next_line.hpp>
10#include <boost/metaparse/get_prev_char.hpp>
11#include <boost/metaparse/get_line.hpp>
12#include <boost/metaparse/get_col.hpp>
13
14#include "common.hpp"
15
16#include <boost/mpl/equal_to.hpp>
17#include <boost/mpl/not_equal_to.hpp>
18#include <boost/mpl/assert.hpp>
19#include <boost/mpl/less.hpp>
20#include <boost/mpl/greater.hpp>
21#include <boost/mpl/greater_equal.hpp>
22#include <boost/mpl/less_equal.hpp>
23#include <boost/mpl/not.hpp>
24
25#include "test_case.hpp"
26
27namespace
28{
29 using boost::metaparse::source_position;
30 using boost::metaparse::next_char;
31 using boost::metaparse::start;
32
33 typedef source_position<int11, int13, int1> sp;
34 typedef next_char<start, char_0> next0;
35 }
36
37BOOST_METAPARSE_TEST_CASE(source_position)
38{
39 using boost::metaparse::get_line;
40 using boost::metaparse::get_col;
41 using boost::metaparse::get_prev_char;
42 using boost::metaparse::next_line;
43
44 using boost::mpl::equal_to;
45 using boost::mpl::not_equal_to;
46
47 using boost::mpl::not_;
48 using boost::mpl::less;
49 using boost::mpl::greater;
50 using boost::mpl::greater_equal;
51 using boost::mpl::less_equal;
52
53 // test_get_line
54 BOOST_MPL_ASSERT((equal_to<int11, get_line<sp>::type>));
55
56 // test_get_col
57 BOOST_MPL_ASSERT((equal_to<int13, get_col<sp>::type>));
58
59 // test_get_prev_char
60 BOOST_MPL_ASSERT((equal_to<int1, get_prev_char<sp>::type>));
61
62 // test_line_of_start
63 BOOST_MPL_ASSERT((equal_to<int1, get_line<start>::type>));
64
65 // test_col_of_start
66 BOOST_MPL_ASSERT((equal_to<int1, get_col<start>::type>));
67
68 // test_next_chars_char
69 BOOST_MPL_ASSERT((equal_to<int2, get_col<next0>::type>));
70
71 // test_next_chars_line
72 BOOST_MPL_ASSERT((equal_to<int1, get_line<next0>::type>));
73
74 // test_next_lines_char
75 BOOST_MPL_ASSERT((
76 equal_to<int1, get_col<next_line<next0, char_0> >::type>
77 ));
78
79 // test_next_lines_line
80 BOOST_MPL_ASSERT((
81 equal_to<int2, get_line<next_line<start, char_0> >::type>
82 ));
83
84 // test_next_chars_prev_char
85 BOOST_MPL_ASSERT((
86 equal_to<char_1, get_prev_char< next_char<start, char_1> >::type>
87 ));
88
89 // test_next_lines_prev_char
90 BOOST_MPL_ASSERT((
91 equal_to<char_1, get_prev_char<next_line<start, char_1> >::type>
92 ));
93
94 // test_equal_source_positions
95 BOOST_MPL_ASSERT((equal_to<sp, sp>));
96
97 // test_equal_source_positions_when_prev_char_is_different
98 BOOST_MPL_ASSERT((
99 not_<
100 equal_to<
101 source_position<int11, int13, char_a>,
102 source_position<int11, int13, char_b>
103 >::type
104 >
105 ));
106
107 // test_not_equal_source_positions_when_line_is_different
108 BOOST_MPL_ASSERT((
109 not_equal_to<
110 source_position<int11, int13, char_a>,
111 source_position<int13, int13, char_a>
112 >
113 ));
114
115 // test_not_equal_source_positions_when_col_is_different
116 BOOST_MPL_ASSERT((
117 not_equal_to<
118 source_position<int11, int11, char_a>,
119 source_position<int11, int13, char_a>
120 >
121 ));
122
123 // test_source_position_is_not_less_than_itself
124 BOOST_MPL_ASSERT((
125 not_<
126 less<
127 source_position<int11, int13, char_a>,
128 source_position<int11, int13, char_a>
129 >::type
130 >
131 ));
132
133 // test_source_position_earlier_in_the_same_line_is_less
134 BOOST_MPL_ASSERT((
135 less<
136 source_position<int11, int11, char_a>,
137 source_position<int11, int13, char_a>
138 >
139 ));
140
141 // test_source_position_later_in_the_same_line_is_not_less
142 BOOST_MPL_ASSERT((
143 not_<
144 less<
145 source_position<int11, int13, char_a>,
146 source_position<int11, int11, char_a>
147 >::type
148 >
149 ));
150
151 // test_source_position_in_the_same_pos_with_less_char_is_less
152 BOOST_MPL_ASSERT((
153 less<
154 source_position<int11, int13, char_a>,
155 source_position<int11, int13, char_b>
156 >
157 ));
158
159 // test_source_position_earlier_line_is_less
160 BOOST_MPL_ASSERT((
161 less<
162 source_position<int1, int28, char_a>,
163 source_position<int11, int13, char_a>
164 >
165 ));
166
167 // test_source_position_later_line_is_not_less
168 BOOST_MPL_ASSERT((
169 not_<
170 less<
171 source_position<int28, int2, char_a>,
172 source_position<int11, int13, char_a>
173 >::type
174 >
175 ));
176
177 // test_source_position_is_greater_equal_to_itself
178 BOOST_MPL_ASSERT((
179 greater_equal<
180 source_position<int11, int13, char_a>,
181 source_position<int11, int13, char_a>
182 >
183 ));
184
185 // test_source_position_earlier_in_the_same_line_is_not_greater_equal
186 BOOST_MPL_ASSERT((
187 not_<
188 greater_equal<
189 source_position<int11, int11, char_a>,
190 source_position<int11, int13, char_a>
191 >::type
192 >
193 ));
194
195 // test_source_position_later_in_the_same_line_is_greater_equal
196 BOOST_MPL_ASSERT((
197 greater_equal<
198 source_position<int11, int13, char_a>,
199 source_position<int11, int11, char_a>
200 >
201 ));
202
203 // test_source_position_in_the_same_pos_with_less_char_is_not_greater_equal
204 BOOST_MPL_ASSERT((
205 not_<
206 greater_equal<
207 source_position<int11, int13, char_a>,
208 source_position<int11, int13, char_b>
209 >::type
210 >
211 ));
212
213 // test_source_position_earlier_line_is_not_greater_equal
214 BOOST_MPL_ASSERT((
215 not_<
216 greater_equal<
217 source_position<int1, int28, char_a>,
218 source_position<int11, int13, char_a>
219 >::type
220 >
221 ));
222
223 // test_source_position_later_line_is_greater_equal
224 BOOST_MPL_ASSERT((
225 greater_equal<
226 source_position<int28, int2, char_a>,
227 source_position<int11, int13, char_a>
228 >
229 ));
230
231 // test_source_position_is_not_greater_than_itself
232 BOOST_MPL_ASSERT((
233 not_<
234 greater<
235 source_position<int11, int13, char_a>,
236 source_position<int11, int13, char_a>
237 >::type
238 >
239 ));
240
241 // test_source_position_earlier_in_the_same_line_is_not_greater
242 BOOST_MPL_ASSERT((
243 not_<
244 greater<
245 source_position<int11, int11, char_a>,
246 source_position<int11, int13, char_a>
247 >::type
248 >
249 ));
250
251 // test_source_position_later_in_the_same_line_is_greater
252 BOOST_MPL_ASSERT((
253 greater<
254 source_position<int11, int13, char_a>,
255 source_position<int11, int11, char_a>
256 >
257 ));
258
259 // test_source_position_in_the_same_pos_with_less_char_is_not_greater
260 BOOST_MPL_ASSERT((
261 not_<
262 greater<
263 source_position<int11, int13, char_a>,
264 source_position<int11, int13, char_b>
265 >::type
266 >
267 ));
268
269 // test_source_position_earlier_line_is_not_greater
270 BOOST_MPL_ASSERT((
271 not_<
272 greater<
273 source_position<int1, int28, char_a>,
274 source_position<int11, int13, char_a>
275 >::type
276 >
277 ));
278
279 // test_source_position_later_line_is_greater
280 BOOST_MPL_ASSERT((
281 greater<
282 source_position<int28, int2, char_a>,
283 source_position<int11, int13, char_a>
284 >
285 ));
286
287 // test_source_position_is_less_equal_to_itself
288 BOOST_MPL_ASSERT((
289 less_equal<
290 source_position<int11, int13, char_a>,
291 source_position<int11, int13, char_a>
292 >
293 ));
294
295 // test_source_position_earlier_in_the_same_line_is_less_equal
296 BOOST_MPL_ASSERT((
297 less_equal<
298 source_position<int11, int11, char_a>,
299 source_position<int11, int13, char_a>
300 >
301 ));
302
303 // test_source_position_later_in_the_same_line_is_not_less_equal
304 BOOST_MPL_ASSERT((
305 not_<
306 less_equal<
307 source_position<int11, int13, char_a>,
308 source_position<int11, int11, char_a>
309 >::type
310 >
311 ));
312
313 // test_source_position_in_the_same_pos_with_less_char_is_less_equal
314 BOOST_MPL_ASSERT((
315 less_equal<
316 source_position<int11, int13, char_a>,
317 source_position<int11, int13, char_b>
318 >
319 ));
320
321 // test_source_position_earlier_line_is_less_equal
322 BOOST_MPL_ASSERT((
323 less_equal<
324 source_position<int1, int28, char_a>,
325 source_position<int11, int13, char_a>
326 >
327 ));
328
329 // test_source_position_later_line_is_not_less_equal
330 BOOST_MPL_ASSERT((
331 not_<
332 less_equal<
333 source_position<int28, int2, char_a>,
334 source_position<int11, int13, char_a>
335 >::type
336 >
337 ));
338}
339
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