1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // UNSUPPORTED: c++98, c++03 11 12 // <filesystem> 13 14 // class path 15 16 // path& operator=(path const&); 17 18 #include "filesystem_include.hpp" 19 #include <type_traits> 20 #include <cassert> 21 22 #include "test_macros.h" 23 24 25 int main() { 26 using namespace fs; 27 static_assert(std::is_copy_assignable<path>::value, ""); 28 static_assert(!std::is_nothrow_copy_assignable<path>::value, "should not be noexcept"); 29 const std::string s("foo"); 30 const path p(s); 31 path p2; 32 path& pref = (p2 = p); 33 assert(p.native() == s); 34 assert(p2.native() == s); 35 assert(&pref == &p2); 36 } 37
