libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/equal.pass.cpp

   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, c++11, c++14, c++17
  10 // UNSUPPORTED: no-filesystem
  11 // UNSUPPORTED: availability-filesystem-missing
  12
  13 // <filesystem>
  14
  15 // class recursive_directory_iterator
  16
  17 // bool operator==(default_sentinel_t) const noexcept {           // since C++20
  18 //   return *this == recursive_directory_iterator();
  19 // }
  20
  21 #include <cassert>
  22 #include <iterator>
  23
  24 #include "filesystem_include.h"
  25 #include "test_comparisons.h"
  26
  27 int main(int, char**) {
  28   AssertEqualityAreNoexcept<fs::recursive_directory_iterator>();
  29   AssertEqualityReturnBool<fs::recursive_directory_iterator>();
  30
  31   fs::recursive_directory_iterator i;
  32   assert(testEquality(i, std::default_sentinel, true));
  33
  34   return 0;
  35 }