chromium/third_party/libc++/src/include/__filesystem/directory_iterator.h

// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP___FILESYSTEM_DIRECTORY_ITERATOR_H
#define _LIBCPP___FILESYSTEM_DIRECTORY_ITERATOR_H

#include <__assert>
#include <__config>
#include <__filesystem/directory_entry.h>
#include <__filesystem/directory_options.h>
#include <__filesystem/path.h>
#include <__iterator/default_sentinel.h>
#include <__iterator/iterator_traits.h>
#include <__memory/shared_ptr.h>
#include <__ranges/enable_borrowed_range.h>
#include <__ranges/enable_view.h>
#include <__system_error/error_code.h>
#include <__utility/move.h>
#include <cstddef>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#  pragma GCC system_header
#endif

_LIBCPP_PUSH_MACROS
#include <__undef_macros>

#if _LIBCPP_STD_VER >= 17 && !defined(_LIBCPP_HAS_NO_FILESYSTEM)

_LIBCPP_BEGIN_NAMESPACE_FILESYSTEM

_LIBCPP_AVAILABILITY_FILESYSTEM_LIBRARY_PUSH

class _LIBCPP_HIDDEN __dir_stream;
class directory_iterator { … };

inline _LIBCPP_HIDE_FROM_ABI bool
operator==(const directory_iterator& __lhs, const directory_iterator& __rhs) noexcept { … }

inline _LIBCPP_HIDE_FROM_ABI bool
operator!=(const directory_iterator& __lhs, const directory_iterator& __rhs) noexcept { … }

// enable directory_iterator range-based for statements
inline _LIBCPP_HIDE_FROM_ABI directory_iterator begin(directory_iterator __iter) noexcept { … }

inline _LIBCPP_HIDE_FROM_ABI directory_iterator end(directory_iterator) noexcept { … }

_LIBCPP_AVAILABILITY_FILESYSTEM_LIBRARY_POP

_LIBCPP_END_NAMESPACE_FILESYSTEM

#  if _LIBCPP_STD_VER >= 20

enable_borrowed_range;

enable_view;

#  endif // _LIBCPP_STD_VER >= 20

#endif // _LIBCPP_STD_VER >= 17 && !defined(_LIBCPP_HAS_NO_FILESYSTEM)

_LIBCPP_POP_MACROS

#endif // _LIBCPP___FILESYSTEM_DIRECTORY_ITERATOR_H