| // -*- 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_OPTIONS_H |
| #define _LIBCPP___FILESYSTEM_DIRECTORY_OPTIONS_H |
| |
| #include <__availability> |
| #include <__config> |
| |
| #ifndef _LIBCPP_CXX03_LANG |
| |
| _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM |
| |
| _LIBCPP_AVAILABILITY_FILESYSTEM_PUSH |
| |
| enum class _LIBCPP_ENUM_VIS directory_options : unsigned char { |
| none = 0, |
| follow_directory_symlink = 1, |
| skip_permission_denied = 2 |
| }; |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr directory_options operator&(directory_options _LHS, |
| directory_options _RHS) { |
| return static_cast<directory_options>(static_cast<unsigned char>(_LHS) & |
| static_cast<unsigned char>(_RHS)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr directory_options operator|(directory_options _LHS, |
| directory_options _RHS) { |
| return static_cast<directory_options>(static_cast<unsigned char>(_LHS) | |
| static_cast<unsigned char>(_RHS)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr directory_options operator^(directory_options _LHS, |
| directory_options _RHS) { |
| return static_cast<directory_options>(static_cast<unsigned char>(_LHS) ^ |
| static_cast<unsigned char>(_RHS)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr directory_options operator~(directory_options _LHS) { |
| return static_cast<directory_options>(~static_cast<unsigned char>(_LHS)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline directory_options& operator&=(directory_options& _LHS, |
| directory_options _RHS) { |
| return _LHS = _LHS & _RHS; |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline directory_options& operator|=(directory_options& _LHS, |
| directory_options _RHS) { |
| return _LHS = _LHS | _RHS; |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline directory_options& operator^=(directory_options& _LHS, |
| directory_options _RHS) { |
| return _LHS = _LHS ^ _RHS; |
| } |
| |
| _LIBCPP_AVAILABILITY_FILESYSTEM_POP |
| |
| _LIBCPP_END_NAMESPACE_FILESYSTEM |
| |
| #endif // _LIBCPP_CXX03_LANG |
| |
| #endif // _LIBCPP___FILESYSTEM_DIRECTORY_OPTIONS_H |