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 10 11 // <filesystem> 12 13 // class path 14 15 // typedef ... value_type; 16 // typedef basic_string<value_type> string_type; 17 // static constexpr value_type preferred_separator = ...; 18 19 #include "filesystem_include.h" 20 #include <type_traits> 21 #include <cassert> 22 23 #include "test_macros.h" 24 25 26 int main(int, char**) { 27 using namespace fs; 28 ASSERT_SAME_TYPE(path::value_type, char); 29 ASSERT_SAME_TYPE(path::string_type, std::basic_string<path::value_type>); 30 { 31 ASSERT_SAME_TYPE(const path::value_type, decltype(path::preferred_separator)); 32 static_assert(path::preferred_separator == '/', ""); 33 // Make preferred_separator ODR used by taking its address. 34 const char* dummy = &path::preferred_separator; 35 ((void)dummy); 36 } 37 38 return 0; 39 } 40