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1 | // { dg-options "-fchar8_t" } |
2 | // { dg-do compile { target c++14 } } | |
3 | ||
99dee823 | 4 | // Copyright (C) 2013-2021 Free Software Foundation, Inc. |
46ca1dd7 TH |
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 | #include <experimental/string_view> | |
22 | #include <type_traits> | |
23 | ||
24 | void | |
25 | test01() | |
26 | { | |
27 | using namespace std::experimental::literals::string_view_literals; | |
28 | ||
29 | static_assert(std::is_same<decltype("Hello"sv), std::experimental::string_view>::value, | |
30 | "\"Hello\"sv is std::string_view"); | |
31 | ||
32 | #ifdef _GLIBCXX_USE_CHAR8_T | |
33 | static_assert(std::is_same<decltype(u8"Hello"sv), std::experimental::u8string_view>::value, | |
34 | "u8\"Hello\"sv is std::u8string_view"); | |
35 | #else | |
36 | static_assert(std::is_same<decltype(u8"Hello"sv), std::experimental::string_view>::value, | |
37 | "u8\"Hello\"sv is std::string_view"); | |
38 | #endif | |
39 | ||
40 | #ifdef _GLIBCXX_USE_WCHAR_T | |
41 | static_assert(std::is_same<decltype(L"Hello"sv), std::experimental::wstring_view>::value, | |
42 | "L\"Hello\"sv is std::wstring_view"); | |
43 | #endif | |
44 | ||
45 | static_assert(std::is_same<decltype(u"Hello"sv), std::experimental::u16string_view>::value, | |
46 | "u\"Hello\"sv is std::u16string_view"); | |
47 | ||
48 | static_assert(std::is_same<decltype(U"Hello"sv), std::experimental::u32string_view>::value, | |
49 | "U\"Hello\"sv is std::u32string_view"); | |
50 | } |