]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/experimental/string_view/literals/types.cc
1 // { dg-do compile { target c++14 } }
3 // Copyright (C) 2013-2018 Free Software Foundation, Inc.
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)
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.
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/>.
20 #include <experimental/string_view>
21 #include <type_traits>
26 using namespace std::experimental::literals::string_view_literals
;
28 static_assert(std::is_same
<decltype("Hello"sv
), std::experimental::string_view
>::value
,
29 "\"Hello\"s is std::string_view");
31 static_assert(std::is_same
<decltype(u8
"Hello"sv
), std::experimental::string_view
>::value
,
32 "u8\"Hello\"s is std::string_view");
34 #ifdef _GLIBCXX_USE_WCHAR_T
35 static_assert(std::is_same
<decltype(L
"Hello"sv
), std::experimental::wstring_view
>::value
,
36 "L\"Hello\"s is std::wstring_view");
39 static_assert(std::is_same
<decltype(u
"Hello"sv
), std::experimental::u16string_view
>::value
,
40 "u\"Hello\"s is std::u16string_view");
42 static_assert(std::is_same
<decltype(U
"Hello"sv
), std::experimental::u32string_view
>::value
,
43 "U\"Hello\"s is std::u32string_view");