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6458742a | 1 | // { dg-do run { target c++17 } } |
ca8f2cb1 | 2 | |
a945c346 | 3 | // Copyright (C) 2013-2024 Free Software Foundation, Inc. |
ca8f2cb1 VV |
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 <string_view> | |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | // basic_string_view::find_last_not_of | |
24 | ||
118c8424 | 25 | void |
ca8f2cb1 VV |
26 | test03() |
27 | { | |
ca8f2cb1 VV |
28 | typedef std::wstring_view::size_type csize_type; |
29 | std::wstring_view::size_type pos; | |
30 | csize_type npos = std::wstring_view::npos; | |
31 | ||
32 | std::wstring_view x; | |
33 | pos = x.find_last_not_of(L'X'); | |
34 | VERIFY( pos == npos ); | |
35 | pos = x.find_last_not_of(L"XYZ"); | |
36 | VERIFY( pos == npos ); | |
37 | ||
38 | std::wstring_view y(L"a"); | |
39 | pos = y.find_last_not_of(L'X'); | |
40 | VERIFY( pos == 0 ); | |
41 | pos = y.find_last_not_of(L'a'); | |
42 | VERIFY( pos == npos ); | |
43 | pos = y.find_last_not_of(L"XYZ"); | |
44 | VERIFY( pos == 0 ); | |
45 | pos = y.find_last_not_of(L"a"); | |
46 | VERIFY( pos == npos ); | |
47 | ||
48 | std::wstring_view z(L"ab"); | |
49 | pos = z.find_last_not_of(L'X'); | |
50 | VERIFY( pos == 1 ); | |
51 | pos = z.find_last_not_of(L"XYZ"); | |
52 | VERIFY( pos == 1 ); | |
53 | pos = z.find_last_not_of(L'b'); | |
54 | VERIFY( pos == 0 ); | |
55 | pos = z.find_last_not_of(L"Xb"); | |
56 | VERIFY( pos == 0 ); | |
57 | pos = z.find_last_not_of(L"Xa"); | |
58 | VERIFY( pos == 1 ); | |
ca8f2cb1 VV |
59 | } |
60 | int | |
61 | main() | |
62 | { | |
63 | test03(); | |
64 | ||
65 | return 0; | |
66 | } |