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 // <experimental/filesystem> 13 14 // class directory_iterator 15 16 // directory_iterator::directory_iterator() noexcept 17 18 19 #include <experimental/filesystem> 20 #include <type_traits> 21 #include <cassert> 22 23 #include "test_macros.h" 24 25 namespace fs = std::experimental::filesystem; 26 27 int main() { 28 { 29 static_assert(std::is_nothrow_default_constructible<fs::directory_iterator>::value, ""); 30 } 31 { 32 fs::directory_iterator d1; 33 const fs::directory_iterator d2; 34 assert(d1 == d2); 35 } 36 } 37
