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 25namespace fs = std::experimental::filesystem; 26 27int 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