1*4bdff4beSrobert // -*- C++ -*- 2*4bdff4beSrobert //===----------------------------------------------------------------------===// 3*4bdff4beSrobert // 4*4bdff4beSrobert // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*4bdff4beSrobert // See https://llvm.org/LICENSE.txt for license information. 6*4bdff4beSrobert // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*4bdff4beSrobert // 8*4bdff4beSrobert //===----------------------------------------------------------------------===// 9*4bdff4beSrobert 10*4bdff4beSrobert #ifndef _LIBCPP___FILESYSTEM_DIRECTORY_OPTIONS_H 11*4bdff4beSrobert #define _LIBCPP___FILESYSTEM_DIRECTORY_OPTIONS_H 12*4bdff4beSrobert 13*4bdff4beSrobert #include <__availability> 14*4bdff4beSrobert #include <__config> 15*4bdff4beSrobert 16*4bdff4beSrobert #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 17*4bdff4beSrobert # pragma GCC system_header 18*4bdff4beSrobert #endif 19*4bdff4beSrobert 20*4bdff4beSrobert #ifndef _LIBCPP_CXX03_LANG 21*4bdff4beSrobert 22*4bdff4beSrobert _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM 23*4bdff4beSrobert 24*4bdff4beSrobert _LIBCPP_AVAILABILITY_FILESYSTEM_PUSH 25*4bdff4beSrobert 26*4bdff4beSrobert enum class _LIBCPP_ENUM_VIS directory_options : unsigned char { 27*4bdff4beSrobert none = 0, 28*4bdff4beSrobert follow_directory_symlink = 1, 29*4bdff4beSrobert skip_permission_denied = 2 30*4bdff4beSrobert }; 31*4bdff4beSrobert 32*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 33*4bdff4beSrobert inline constexpr directory_options operator&(directory_options __lhs, 34*4bdff4beSrobert directory_options __rhs) { 35*4bdff4beSrobert return static_cast<directory_options>(static_cast<unsigned char>(__lhs) & 36*4bdff4beSrobert static_cast<unsigned char>(__rhs)); 37*4bdff4beSrobert } 38*4bdff4beSrobert 39*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 40*4bdff4beSrobert inline constexpr directory_options operator|(directory_options __lhs, 41*4bdff4beSrobert directory_options __rhs) { 42*4bdff4beSrobert return static_cast<directory_options>(static_cast<unsigned char>(__lhs) | 43*4bdff4beSrobert static_cast<unsigned char>(__rhs)); 44*4bdff4beSrobert } 45*4bdff4beSrobert 46*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 47*4bdff4beSrobert inline constexpr directory_options operator^(directory_options __lhs, 48*4bdff4beSrobert directory_options __rhs) { 49*4bdff4beSrobert return static_cast<directory_options>(static_cast<unsigned char>(__lhs) ^ 50*4bdff4beSrobert static_cast<unsigned char>(__rhs)); 51*4bdff4beSrobert } 52*4bdff4beSrobert 53*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 54*4bdff4beSrobert inline constexpr directory_options operator~(directory_options __lhs) { 55*4bdff4beSrobert return static_cast<directory_options>(~static_cast<unsigned char>(__lhs)); 56*4bdff4beSrobert } 57*4bdff4beSrobert 58*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 59*4bdff4beSrobert inline directory_options& operator&=(directory_options& __lhs, 60*4bdff4beSrobert directory_options __rhs) { 61*4bdff4beSrobert return __lhs = __lhs & __rhs; 62*4bdff4beSrobert } 63*4bdff4beSrobert 64*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 65*4bdff4beSrobert inline directory_options& operator|=(directory_options& __lhs, 66*4bdff4beSrobert directory_options __rhs) { 67*4bdff4beSrobert return __lhs = __lhs | __rhs; 68*4bdff4beSrobert } 69*4bdff4beSrobert 70*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 71*4bdff4beSrobert inline directory_options& operator^=(directory_options& __lhs, 72*4bdff4beSrobert directory_options __rhs) { 73*4bdff4beSrobert return __lhs = __lhs ^ __rhs; 74*4bdff4beSrobert } 75*4bdff4beSrobert 76*4bdff4beSrobert _LIBCPP_AVAILABILITY_FILESYSTEM_POP 77*4bdff4beSrobert 78*4bdff4beSrobert _LIBCPP_END_NAMESPACE_FILESYSTEM 79*4bdff4beSrobert 80*4bdff4beSrobert #endif // _LIBCPP_CXX03_LANG 81*4bdff4beSrobert 82*4bdff4beSrobert #endif // _LIBCPP___FILESYSTEM_DIRECTORY_OPTIONS_H 83