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1 | // { dg-options "-std=gnu++1y" } |
2 | ||
3 | // Copyright (C) 2013 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 3, 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 COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | #include <experimental/string_view> | |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | // basic_string_view::find_last_not_of | |
24 | ||
25 | bool | |
26 | test03() | |
27 | { | |
28 | bool test [[gnu::unused]] = true; | |
29 | ||
30 | typedef std::experimental::string_view::size_type csize_type; | |
31 | std::experimental::string_view::size_type pos; | |
32 | csize_type npos = std::experimental::string_view::npos; | |
33 | ||
34 | std::experimental::string_view x; | |
35 | pos = x.find_last_not_of('X'); | |
36 | VERIFY( pos == npos ); | |
37 | pos = x.find_last_not_of("XYZ"); | |
38 | VERIFY( pos == npos ); | |
39 | ||
40 | std::experimental::string_view y("a"); | |
41 | pos = y.find_last_not_of('X'); | |
42 | VERIFY( pos == 0 ); | |
43 | pos = y.find_last_not_of('a'); | |
44 | VERIFY( pos == npos ); | |
45 | pos = y.find_last_not_of("XYZ"); | |
46 | VERIFY( pos == 0 ); | |
47 | pos = y.find_last_not_of("a"); | |
48 | VERIFY( pos == npos ); | |
49 | ||
50 | std::experimental::string_view z("ab"); | |
51 | pos = z.find_last_not_of('X'); | |
52 | VERIFY( pos == 1 ); | |
53 | pos = z.find_last_not_of("XYZ"); | |
54 | VERIFY( pos == 1 ); | |
55 | pos = z.find_last_not_of('b'); | |
56 | VERIFY( pos == 0 ); | |
57 | pos = z.find_last_not_of("Xb"); | |
58 | VERIFY( pos == 0 ); | |
59 | pos = z.find_last_not_of("Xa"); | |
60 | VERIFY( pos == 1 ); | |
61 | ||
62 | return test; | |
63 | } | |
64 | int | |
65 | main() | |
66 | { | |
67 | test03(); | |
68 | ||
69 | return 0; | |
70 | } |