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55a3b798 | 1 | // from tstring.cc, from jason merrill, et. al. |
d14a3737 | 2 | |
f1717362 | 3 | // Copyright (C) 2000-2016 Free Software Foundation, Inc. |
d14a3737 | 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 | |
6bc9506f | 8 | // Free Software Foundation; either version 3, or (at your option) |
d14a3737 | 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 | |
6bc9506f | 17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
d14a3737 | 19 | |
d14a3737 | 20 | #include <string> |
4aca39bb | 21 | #include <testsuite_hooks.h> |
d14a3737 | 22 | |
4aca39bb | 23 | // 21.3.6.6 basic_string::find_last_not_of |
24 | bool test03() | |
d14a3737 | 25 | { |
f8ef786c | 26 | bool test __attribute__((unused)) = true; |
55a3b798 | 27 | typedef std::string::size_type csize_type; |
28 | std::string::size_type pos; | |
29 | csize_type npos = std::string::npos; | |
4aca39bb | 30 | |
55a3b798 | 31 | std::string x; |
32 | pos = x.find_last_not_of('X'); | |
33 | VERIFY( pos == npos ); | |
34 | pos = x.find_last_not_of("XYZ"); | |
35 | VERIFY( pos == npos ); | |
36 | ||
37 | std::string y("a"); | |
38 | pos = y.find_last_not_of('X'); | |
39 | VERIFY( pos == 0 ); | |
40 | pos = y.find_last_not_of('a'); | |
41 | VERIFY( pos == npos ); | |
42 | pos = y.find_last_not_of("XYZ"); | |
43 | VERIFY( pos == 0 ); | |
44 | pos = y.find_last_not_of("a"); | |
45 | VERIFY( pos == npos ); | |
46 | ||
47 | std::string z("ab"); | |
48 | pos = z.find_last_not_of('X'); | |
49 | VERIFY( pos == 1 ); | |
50 | pos = z.find_last_not_of("XYZ"); | |
51 | VERIFY( pos == 1 ); | |
52 | pos = z.find_last_not_of('b'); | |
53 | VERIFY( pos == 0 ); | |
54 | pos = z.find_last_not_of("Xb"); | |
55 | VERIFY( pos == 0 ); | |
56 | pos = z.find_last_not_of("Xa"); | |
57 | VERIFY( pos == 1 ); | |
4aca39bb | 58 | return test; |
59 | } | |
60 | int main() | |
61 | { | |
62 | test03(); | |
d14a3737 | 63 | return 0; |
64 | } |