1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: c++03, c++11, c++14 10 11 // <string_view> 12 13 // basic_string_view 14 15 // Make sure that the implicitly-generated CTAD works. 16 17 #include <string_view> 18 19 #include "test_macros.h" 20 main(int,char **)21int main(int, char**) { 22 { 23 char const* str = "hello world"; 24 std::basic_string_view sv(str); 25 ASSERT_SAME_TYPE(decltype(sv), std::basic_string_view<char>); 26 } 27 #ifndef TEST_HAS_NO_WIDE_CHARACTERS 28 { 29 wchar_t const* str = L"hello world"; 30 std::basic_string_view sv(str); 31 ASSERT_SAME_TYPE(decltype(sv), std::basic_string_view<wchar_t>); 32 } 33 #endif 34 35 return 0; 36 } 37