1 // { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" } 2 // { dg-do run { target c++11 } } 3 // { dg-require-filesystem-ts "" } 4 5 // Copyright (C) 2014-2021 Free Software Foundation, Inc. 6 // 7 // This file is part of the GNU ISO C++ Library. This library is free 8 // software; you can redistribute it and/or modify it under the 9 // terms of the GNU General Public License as published by the 10 // Free Software Foundation; either version 3, or (at your option) 11 // any later version. 12 13 // This library is distributed in the hope that it will be useful, 14 // but WITHOUT ANY WARRANTY; without even the implied warranty of 15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 // GNU General Public License for more details. 17 18 // You should have received a copy of the GNU General Public License along 19 // with this library; see the file COPYING3. If not see 20 // <http://www.gnu.org/licenses/>. 21 22 // 8.4.1 path constructors [path.construct] 23 24 #include <experimental/filesystem> 25 #include <testsuite_hooks.h> 26 27 using std::experimental::filesystem::path; 28 29 void test01()30test01() 31 { 32 path p; 33 VERIFY( p.empty() ); 34 VERIFY( !p.has_root_path() ); 35 VERIFY( !p.has_root_name() ); 36 VERIFY( !p.has_root_directory() ); 37 VERIFY( !p.has_relative_path() ); 38 VERIFY( !p.has_parent_path() ); 39 VERIFY( !p.has_filename() ); 40 VERIFY( !p.has_stem() ); 41 VERIFY( !p.has_extension() ); 42 VERIFY( !p.is_absolute() ); 43 VERIFY( p.is_relative() ); 44 VERIFY( std::distance(p.begin(), p.end()) == 0 ); 45 } 46 47 int main()48main() 49 { 50 test01(); 51 } 52