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ca8f2cb1 | 1 | // { dg-options "-std=gnu++17" } |
6458742a | 2 | // { dg-do run { target c++17 } } |
ca8f2cb1 | 3 | |
99dee823 | 4 | // Copyright (C) 2013-2021 Free Software Foundation, Inc. |
ca8f2cb1 VV |
5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 3, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
21 | // basic_string_view constructors. | |
22 | ||
23 | #include <string_view> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
26 | void | |
27 | test03() | |
28 | { | |
ca8f2cb1 VV |
29 | const wchar_t* with_nulls = L"This contains \0 a zero byte."; |
30 | ||
31 | // These are tests to see how basic_string_view handles data with NUL | |
32 | // bytes. Obviously basic_string_view(char*) will halt at the first one, but | |
33 | // nothing else should. | |
34 | std::wstring_view s1 (with_nulls, 28); | |
35 | VERIFY( s1.size() == 28 ); | |
36 | std::wstring_view s2 (s1); | |
37 | VERIFY( s2.size() == 28 ); | |
38 | } | |
39 | ||
40 | int | |
41 | main() | |
42 | { | |
43 | test03(); | |
44 | ||
45 | return 0; | |
46 | } |