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[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 22_locale / ctype / scan / wchar_t / 1.cc
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1// 2002-05-10 ghazi
2
3// Copyright (C) 2002 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING. If not, write to the Free
18// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
19// USA.
20
21// As a special exception, you may use this file as part of a free software
22// library without restriction. Specifically, if other files instantiate
23// templates or use macros or inline functions from this file, or you compile
24// this file and link it with other files to produce an executable, this
25// file does not by itself cause the resulting executable to be covered by
26// the GNU General Public License. This exception does not however
27// invalidate any other reasons why the executable file might be covered by
28// the GNU General Public License.
29
30// { dg-do run }
31
32#include <locale>
33#include <testsuite_hooks.h>
34
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35typedef wchar_t char_type;
36typedef std::char_traits<char_type> traits_type;
37class gnu_ctype: public std::ctype<char_type> { };
38
39// These two macros take a ctype mask, a string and a pointer within
40// the string that the scan function should return, usually either the
41// first or last character if the string contains identical values as
42// below.
43#define VERIFY_SCAN_IS(MASK, STRING, EXPECTED) \
44 VERIFY(gctype.scan_is((MASK), (STRING), \
45 (STRING) + traits_type::length(STRING)) == (EXPECTED))
46#define VERIFY_SCAN_NOT(MASK, STRING, EXPECTED) \
47 VERIFY(gctype.scan_not((MASK), (STRING), \
48 (STRING) + traits_type::length(STRING)) == (EXPECTED))
49
3d7c150e 50#ifdef _GLIBCXX_USE_WCHAR_T
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51// Sanity check scan_is() and scan_not().
52void test01()
53{
11f10e6b 54 bool test __attribute__((unused)) = true;
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55
56 const char_type *const ca = L"aaaaa";
57 const char_type *const cz = L"zzzzz";
58 const char_type *const cA = L"AAAAA";
59 const char_type *const cZ = L"ZZZZZ";
60 const char_type *const c0 = L"00000";
61 const char_type *const c9 = L"99999";
62 const char_type *const cs = L" ";
63 const char_type *const xf = L"fffff";
64 const char_type *const xF = L"FFFFF";
65 const char_type *const p1 = L"!!!!!";
66 const char_type *const p2 = L"/////";
67
68 gnu_ctype gctype;
69
70 // 'a'
71 VERIFY_SCAN_IS (std::ctype_base::alnum, ca, ca);
72 VERIFY_SCAN_IS (std::ctype_base::alpha, ca, ca);
73 VERIFY_SCAN_IS (std::ctype_base::cntrl, ca, ca+5);
74 VERIFY_SCAN_IS (std::ctype_base::digit, ca, ca+5);
75 VERIFY_SCAN_IS (std::ctype_base::graph, ca, ca);
76 VERIFY_SCAN_IS (std::ctype_base::lower, ca, ca);
77 VERIFY_SCAN_IS (std::ctype_base::print, ca, ca);
78 VERIFY_SCAN_IS (std::ctype_base::punct, ca, ca+5);
79 VERIFY_SCAN_IS (std::ctype_base::space, ca, ca+5);
80 VERIFY_SCAN_IS (std::ctype_base::upper, ca, ca+5);
81 VERIFY_SCAN_IS (std::ctype_base::xdigit, ca, ca);
82
83 VERIFY_SCAN_NOT (std::ctype_base::alnum, ca, ca+5);
84 VERIFY_SCAN_NOT (std::ctype_base::alpha, ca, ca+5);
85 VERIFY_SCAN_NOT (std::ctype_base::cntrl, ca, ca);
86 VERIFY_SCAN_NOT (std::ctype_base::digit, ca, ca);
87 VERIFY_SCAN_NOT (std::ctype_base::graph, ca, ca+5);
88 VERIFY_SCAN_NOT (std::ctype_base::lower, ca, ca+5);
89 VERIFY_SCAN_NOT (std::ctype_base::print, ca, ca+5);
90 VERIFY_SCAN_NOT (std::ctype_base::punct, ca, ca);
91 VERIFY_SCAN_NOT (std::ctype_base::space, ca, ca);
92 VERIFY_SCAN_NOT (std::ctype_base::upper, ca, ca);
93 VERIFY_SCAN_NOT (std::ctype_base::xdigit, ca, ca+5);
94
95 // 'z'
96 VERIFY_SCAN_IS (std::ctype_base::alnum, cz, cz);
97 VERIFY_SCAN_IS (std::ctype_base::alpha, cz, cz);
98 VERIFY_SCAN_IS (std::ctype_base::cntrl, cz, cz+5);
99 VERIFY_SCAN_IS (std::ctype_base::digit, cz, cz+5);
100 VERIFY_SCAN_IS (std::ctype_base::graph, cz, cz);
101 VERIFY_SCAN_IS (std::ctype_base::lower, cz, cz);
102 VERIFY_SCAN_IS (std::ctype_base::print, cz, cz);
103 VERIFY_SCAN_IS (std::ctype_base::punct, cz, cz+5);
104 VERIFY_SCAN_IS (std::ctype_base::space, cz, cz+5);
105 VERIFY_SCAN_IS (std::ctype_base::upper, cz, cz+5);
106 VERIFY_SCAN_IS (std::ctype_base::xdigit, cz, cz+5);
107
108 VERIFY_SCAN_NOT (std::ctype_base::alnum, cz, cz+5);
109 VERIFY_SCAN_NOT (std::ctype_base::alpha, cz, cz+5);
110 VERIFY_SCAN_NOT (std::ctype_base::cntrl, cz, cz);
111 VERIFY_SCAN_NOT (std::ctype_base::digit, cz, cz);
112 VERIFY_SCAN_NOT (std::ctype_base::graph, cz, cz+5);
113 VERIFY_SCAN_NOT (std::ctype_base::lower, cz, cz+5);
114 VERIFY_SCAN_NOT (std::ctype_base::print, cz, cz+5);
115 VERIFY_SCAN_NOT (std::ctype_base::punct, cz, cz);
116 VERIFY_SCAN_NOT (std::ctype_base::space, cz, cz);
117 VERIFY_SCAN_NOT (std::ctype_base::upper, cz, cz);
118 VERIFY_SCAN_NOT (std::ctype_base::xdigit, cz, cz);
119
120 // 'A'
121 VERIFY_SCAN_IS (std::ctype_base::alnum, cA, cA);
122 VERIFY_SCAN_IS (std::ctype_base::alpha, cA, cA);
123 VERIFY_SCAN_IS (std::ctype_base::cntrl, cA, cA+5);
124 VERIFY_SCAN_IS (std::ctype_base::digit, cA, cA+5);
125 VERIFY_SCAN_IS (std::ctype_base::graph, cA, cA);
126 VERIFY_SCAN_IS (std::ctype_base::lower, cA, cA+5);
127 VERIFY_SCAN_IS (std::ctype_base::print, cA, cA);
128 VERIFY_SCAN_IS (std::ctype_base::punct, cA, cA+5);
129 VERIFY_SCAN_IS (std::ctype_base::space, cA, cA+5);
130 VERIFY_SCAN_IS (std::ctype_base::upper, cA, cA);
131 VERIFY_SCAN_IS (std::ctype_base::xdigit, cA, cA);
132
133 VERIFY_SCAN_NOT (std::ctype_base::alnum, cA, cA+5);
134 VERIFY_SCAN_NOT (std::ctype_base::alpha, cA, cA+5);
135 VERIFY_SCAN_NOT (std::ctype_base::cntrl, cA, cA);
136 VERIFY_SCAN_NOT (std::ctype_base::digit, cA, cA);
137 VERIFY_SCAN_NOT (std::ctype_base::graph, cA, cA+5);
138 VERIFY_SCAN_NOT (std::ctype_base::lower, cA, cA);
139 VERIFY_SCAN_NOT (std::ctype_base::print, cA, cA+5);
140 VERIFY_SCAN_NOT (std::ctype_base::punct, cA, cA);
141 VERIFY_SCAN_NOT (std::ctype_base::space, cA, cA);
142 VERIFY_SCAN_NOT (std::ctype_base::upper, cA, cA+5);
143 VERIFY_SCAN_NOT (std::ctype_base::xdigit, cA, cA+5);
144
145 // 'Z'
146 VERIFY_SCAN_IS (std::ctype_base::alnum, cZ, cZ);
147 VERIFY_SCAN_IS (std::ctype_base::alpha, cZ, cZ);
148 VERIFY_SCAN_IS (std::ctype_base::cntrl, cZ, cZ+5);
149 VERIFY_SCAN_IS (std::ctype_base::digit, cZ, cZ+5);
150 VERIFY_SCAN_IS (std::ctype_base::graph, cZ, cZ);
151 VERIFY_SCAN_IS (std::ctype_base::lower, cZ, cZ+5);
152 VERIFY_SCAN_IS (std::ctype_base::print, cZ, cZ);
153 VERIFY_SCAN_IS (std::ctype_base::punct, cZ, cZ+5);
154 VERIFY_SCAN_IS (std::ctype_base::space, cZ, cZ+5);
155 VERIFY_SCAN_IS (std::ctype_base::upper, cZ, cZ);
156 VERIFY_SCAN_IS (std::ctype_base::xdigit, cZ, cZ+5);
157
158 VERIFY_SCAN_NOT (std::ctype_base::alnum, cZ, cZ+5);
159 VERIFY_SCAN_NOT (std::ctype_base::alpha, cZ, cZ+5);
160 VERIFY_SCAN_NOT (std::ctype_base::cntrl, cZ, cZ);
161 VERIFY_SCAN_NOT (std::ctype_base::digit, cZ, cZ);
162 VERIFY_SCAN_NOT (std::ctype_base::graph, cZ, cZ+5);
163 VERIFY_SCAN_NOT (std::ctype_base::lower, cZ, cZ);
164 VERIFY_SCAN_NOT (std::ctype_base::print, cZ, cZ+5);
165 VERIFY_SCAN_NOT (std::ctype_base::punct, cZ, cZ);
166 VERIFY_SCAN_NOT (std::ctype_base::space, cZ, cZ);
167 VERIFY_SCAN_NOT (std::ctype_base::upper, cZ, cZ+5);
168 VERIFY_SCAN_NOT (std::ctype_base::xdigit, cZ, cZ);
169
170 // '0'
171 VERIFY_SCAN_IS (std::ctype_base::alnum, c0, c0);
172 VERIFY_SCAN_IS (std::ctype_base::alpha, c0, c0+5);
173 VERIFY_SCAN_IS (std::ctype_base::cntrl, c0, c0+5);
174 VERIFY_SCAN_IS (std::ctype_base::digit, c0, c0);
175 VERIFY_SCAN_IS (std::ctype_base::graph, c0, c0);
176 VERIFY_SCAN_IS (std::ctype_base::lower, c0, c0+5);
177 VERIFY_SCAN_IS (std::ctype_base::print, c0, c0);
178 VERIFY_SCAN_IS (std::ctype_base::punct, c0, c0+5);
179 VERIFY_SCAN_IS (std::ctype_base::space, c0, c0+5);
180 VERIFY_SCAN_IS (std::ctype_base::upper, c0, c0+5);
181 VERIFY_SCAN_IS (std::ctype_base::xdigit, c0, c0);
182
183 VERIFY_SCAN_NOT (std::ctype_base::alnum, c0, c0+5);
184 VERIFY_SCAN_NOT (std::ctype_base::alpha, c0, c0);
185 VERIFY_SCAN_NOT (std::ctype_base::cntrl, c0, c0);
186 VERIFY_SCAN_NOT (std::ctype_base::digit, c0, c0+5);
187 VERIFY_SCAN_NOT (std::ctype_base::graph, c0, c0+5);
188 VERIFY_SCAN_NOT (std::ctype_base::lower, c0, c0);
189 VERIFY_SCAN_NOT (std::ctype_base::print, c0, c0+5);
190 VERIFY_SCAN_NOT (std::ctype_base::punct, c0, c0);
191 VERIFY_SCAN_NOT (std::ctype_base::space, c0, c0);
192 VERIFY_SCAN_NOT (std::ctype_base::upper, c0, c0);
193 VERIFY_SCAN_NOT (std::ctype_base::xdigit, c0, c0+5);
194
195 // '9'
196 VERIFY_SCAN_IS (std::ctype_base::alnum, c9, c9);
197 VERIFY_SCAN_IS (std::ctype_base::alpha, c9, c9+5);
198 VERIFY_SCAN_IS (std::ctype_base::cntrl, c9, c9+5);
199 VERIFY_SCAN_IS (std::ctype_base::digit, c9, c9);
200 VERIFY_SCAN_IS (std::ctype_base::graph, c9, c9);
201 VERIFY_SCAN_IS (std::ctype_base::lower, c9, c9+5);
202 VERIFY_SCAN_IS (std::ctype_base::print, c9, c9);
203 VERIFY_SCAN_IS (std::ctype_base::punct, c9, c9+5);
204 VERIFY_SCAN_IS (std::ctype_base::space, c9, c9+5);
205 VERIFY_SCAN_IS (std::ctype_base::upper, c9, c9+5);
206 VERIFY_SCAN_IS (std::ctype_base::xdigit, c9, c9);
207
208 VERIFY_SCAN_NOT (std::ctype_base::alnum, c9, c9+5);
209 VERIFY_SCAN_NOT (std::ctype_base::alpha, c9, c9);
210 VERIFY_SCAN_NOT (std::ctype_base::cntrl, c9, c9);
211 VERIFY_SCAN_NOT (std::ctype_base::digit, c9, c9+5);
212 VERIFY_SCAN_NOT (std::ctype_base::graph, c9, c9+5);
213 VERIFY_SCAN_NOT (std::ctype_base::lower, c9, c9);
214 VERIFY_SCAN_NOT (std::ctype_base::print, c9, c9+5);
215 VERIFY_SCAN_NOT (std::ctype_base::punct, c9, c9);
216 VERIFY_SCAN_NOT (std::ctype_base::space, c9, c9);
217 VERIFY_SCAN_NOT (std::ctype_base::upper, c9, c9);
218 VERIFY_SCAN_NOT (std::ctype_base::xdigit, c9, c9+5);
219
220 // ' '
221 VERIFY_SCAN_IS (std::ctype_base::alnum, cs, cs+5);
222 VERIFY_SCAN_IS (std::ctype_base::alpha, cs, cs+5);
223 VERIFY_SCAN_IS (std::ctype_base::cntrl, cs, cs+5);
224 VERIFY_SCAN_IS (std::ctype_base::digit, cs, cs+5);
225 VERIFY_SCAN_IS (std::ctype_base::graph, cs, cs+5);
226 VERIFY_SCAN_IS (std::ctype_base::lower, cs, cs+5);
227 VERIFY_SCAN_IS (std::ctype_base::print, cs, cs);
228 VERIFY_SCAN_IS (std::ctype_base::punct, cs, cs+5);
229 VERIFY_SCAN_IS (std::ctype_base::space, cs, cs);
230 VERIFY_SCAN_IS (std::ctype_base::upper, cs, cs+5);
231 VERIFY_SCAN_IS (std::ctype_base::xdigit, cs, cs+5);
232
233 VERIFY_SCAN_NOT (std::ctype_base::alnum, cs, cs);
234 VERIFY_SCAN_NOT (std::ctype_base::alpha, cs, cs);
235 VERIFY_SCAN_NOT (std::ctype_base::cntrl, cs, cs);
236 VERIFY_SCAN_NOT (std::ctype_base::digit, cs, cs);
237 VERIFY_SCAN_NOT (std::ctype_base::graph, cs, cs);
238 VERIFY_SCAN_NOT (std::ctype_base::lower, cs, cs);
239 VERIFY_SCAN_NOT (std::ctype_base::print, cs, cs+5);
240 VERIFY_SCAN_NOT (std::ctype_base::punct, cs, cs);
241 VERIFY_SCAN_NOT (std::ctype_base::space, cs, cs+5);
242 VERIFY_SCAN_NOT (std::ctype_base::upper, cs, cs);
243 VERIFY_SCAN_NOT (std::ctype_base::xdigit, cs, cs);
244
245 // 'f'
246 VERIFY_SCAN_IS (std::ctype_base::alnum, xf, xf);
247 VERIFY_SCAN_IS (std::ctype_base::alpha, xf, xf);
248 VERIFY_SCAN_IS (std::ctype_base::cntrl, xf, xf+5);
249 VERIFY_SCAN_IS (std::ctype_base::digit, xf, xf+5);
250 VERIFY_SCAN_IS (std::ctype_base::graph, xf, xf);
251 VERIFY_SCAN_IS (std::ctype_base::lower, xf, xf);
252 VERIFY_SCAN_IS (std::ctype_base::print, xf, xf);
253 VERIFY_SCAN_IS (std::ctype_base::punct, xf, xf+5);
254 VERIFY_SCAN_IS (std::ctype_base::space, xf, xf+5);
255 VERIFY_SCAN_IS (std::ctype_base::upper, xf, xf+5);
256 VERIFY_SCAN_IS (std::ctype_base::xdigit, xf, xf);
257
258 VERIFY_SCAN_NOT (std::ctype_base::alnum, xf, xf+5);
259 VERIFY_SCAN_NOT (std::ctype_base::alpha, xf, xf+5);
260 VERIFY_SCAN_NOT (std::ctype_base::cntrl, xf, xf);
261 VERIFY_SCAN_NOT (std::ctype_base::digit, xf, xf);
262 VERIFY_SCAN_NOT (std::ctype_base::graph, xf, xf+5);
263 VERIFY_SCAN_NOT (std::ctype_base::lower, xf, xf+5);
264 VERIFY_SCAN_NOT (std::ctype_base::print, xf, xf+5);
265 VERIFY_SCAN_NOT (std::ctype_base::punct, xf, xf);
266 VERIFY_SCAN_NOT (std::ctype_base::space, xf, xf);
267 VERIFY_SCAN_NOT (std::ctype_base::upper, xf, xf);
268 VERIFY_SCAN_NOT (std::ctype_base::xdigit, xf, xf+5);
269
270 // 'F'
271 VERIFY_SCAN_IS (std::ctype_base::alnum, xF, xF);
272 VERIFY_SCAN_IS (std::ctype_base::alpha, xF, xF);
273 VERIFY_SCAN_IS (std::ctype_base::cntrl, xF, xF+5);
274 VERIFY_SCAN_IS (std::ctype_base::digit, xF, xF+5);
275 VERIFY_SCAN_IS (std::ctype_base::graph, xF, xF);
276 VERIFY_SCAN_IS (std::ctype_base::lower, xF, xF+5);
277 VERIFY_SCAN_IS (std::ctype_base::print, xF, xF);
278 VERIFY_SCAN_IS (std::ctype_base::punct, xF, xF+5);
279 VERIFY_SCAN_IS (std::ctype_base::space, xF, xF+5);
280 VERIFY_SCAN_IS (std::ctype_base::upper, xF, xF);
281 VERIFY_SCAN_IS (std::ctype_base::xdigit, xF, xF);
282
283 VERIFY_SCAN_NOT (std::ctype_base::alnum, xF, xF+5);
284 VERIFY_SCAN_NOT (std::ctype_base::alpha, xF, xF+5);
285 VERIFY_SCAN_NOT (std::ctype_base::cntrl, xF, xF);
286 VERIFY_SCAN_NOT (std::ctype_base::digit, xF, xF);
287 VERIFY_SCAN_NOT (std::ctype_base::graph, xF, xF+5);
288 VERIFY_SCAN_NOT (std::ctype_base::lower, xF, xF);
289 VERIFY_SCAN_NOT (std::ctype_base::print, xF, xF+5);
290 VERIFY_SCAN_NOT (std::ctype_base::punct, xF, xF);
291 VERIFY_SCAN_NOT (std::ctype_base::space, xF, xF);
292 VERIFY_SCAN_NOT (std::ctype_base::upper, xF, xF+5);
293 VERIFY_SCAN_NOT (std::ctype_base::xdigit, xF, xF+5);
294
295 // '!'
296 VERIFY_SCAN_IS (std::ctype_base::alnum, p1, p1+5);
297 VERIFY_SCAN_IS (std::ctype_base::alpha, p1, p1+5);
298 VERIFY_SCAN_IS (std::ctype_base::cntrl, p1, p1+5);
299 VERIFY_SCAN_IS (std::ctype_base::digit, p1, p1+5);
300 VERIFY_SCAN_IS (std::ctype_base::graph, p1, p1);
301 VERIFY_SCAN_IS (std::ctype_base::lower, p1, p1+5);
302 VERIFY_SCAN_IS (std::ctype_base::print, p1, p1);
303 VERIFY_SCAN_IS (std::ctype_base::punct, p1, p1);
304 VERIFY_SCAN_IS (std::ctype_base::space, p1, p1+5);
305 VERIFY_SCAN_IS (std::ctype_base::upper, p1, p1+5);
306 VERIFY_SCAN_IS (std::ctype_base::xdigit, p1, p1+5);
307
308 VERIFY_SCAN_NOT (std::ctype_base::alnum, p1, p1);
309 VERIFY_SCAN_NOT (std::ctype_base::alpha, p1, p1);
310 VERIFY_SCAN_NOT (std::ctype_base::cntrl, p1, p1);
311 VERIFY_SCAN_NOT (std::ctype_base::digit, p1, p1);
312 VERIFY_SCAN_NOT (std::ctype_base::lower, p1, p1);
313 VERIFY_SCAN_NOT (std::ctype_base::print, p1, p1+5);
314 VERIFY_SCAN_NOT (std::ctype_base::punct, p1, p1+5);
315 VERIFY_SCAN_NOT (std::ctype_base::space, p1, p1);
316 VERIFY_SCAN_NOT (std::ctype_base::upper, p1, p1);
317 VERIFY_SCAN_NOT (std::ctype_base::xdigit, p1, p1);
318
319 // '/'
320 VERIFY_SCAN_IS (std::ctype_base::alnum, p2, p2+5);
321 VERIFY_SCAN_IS (std::ctype_base::alpha, p2, p2+5);
322 VERIFY_SCAN_IS (std::ctype_base::cntrl, p2, p2+5);
323 VERIFY_SCAN_IS (std::ctype_base::digit, p2, p2+5);
324 VERIFY_SCAN_IS (std::ctype_base::graph, p2, p2);
325 VERIFY_SCAN_IS (std::ctype_base::lower, p2, p2+5);
326 VERIFY_SCAN_IS (std::ctype_base::print, p2, p2);
327 VERIFY_SCAN_IS (std::ctype_base::punct, p2, p2);
328 VERIFY_SCAN_IS (std::ctype_base::space, p2, p2+5);
329 VERIFY_SCAN_IS (std::ctype_base::upper, p2, p2+5);
330 VERIFY_SCAN_IS (std::ctype_base::xdigit, p2, p2+5);
331
332 VERIFY_SCAN_NOT (std::ctype_base::alnum, p2, p2);
333 VERIFY_SCAN_NOT (std::ctype_base::alpha, p2, p2);
334 VERIFY_SCAN_NOT (std::ctype_base::cntrl, p2, p2);
335 VERIFY_SCAN_NOT (std::ctype_base::digit, p2, p2);
336 VERIFY_SCAN_NOT (std::ctype_base::graph, p2, p2+5);
337 VERIFY_SCAN_NOT (std::ctype_base::lower, p2, p2);
338 VERIFY_SCAN_NOT (std::ctype_base::print, p2, p2+5);
339 VERIFY_SCAN_NOT (std::ctype_base::punct, p2, p2+5);
340 VERIFY_SCAN_NOT (std::ctype_base::space, p2, p2);
341 VERIFY_SCAN_NOT (std::ctype_base::upper, p2, p2);
342 VERIFY_SCAN_NOT (std::ctype_base::xdigit, p2, p2);
343}
344#endif
345
346int main()
347{
3d7c150e 348#ifdef _GLIBCXX_USE_WCHAR_T
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349 test01();
350#endif
351 return 0;
352}