| // -*- 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_COPY_OPTIONS_H |
| #define _LIBCPP___FILESYSTEM_COPY_OPTIONS_H |
| |
| #include <__availability> |
| #include <__config> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| #ifndef _LIBCPP_CXX03_LANG |
| |
| _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM |
| |
| enum class copy_options : unsigned short { |
| none = 0, |
| skip_existing = 1, |
| overwrite_existing = 2, |
| update_existing = 4, |
| recursive = 8, |
| copy_symlinks = 16, |
| skip_symlinks = 32, |
| directories_only = 64, |
| create_symlinks = 128, |
| create_hard_links = 256, |
| __in_recursive_copy = 512, |
| }; |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr copy_options operator&(copy_options __lhs, copy_options __rhs) { |
| return static_cast<copy_options>(static_cast<unsigned short>(__lhs) & |
| static_cast<unsigned short>(__rhs)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr copy_options operator|(copy_options __lhs, copy_options __rhs) { |
| return static_cast<copy_options>(static_cast<unsigned short>(__lhs) | |
| static_cast<unsigned short>(__rhs)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr copy_options operator^(copy_options __lhs, copy_options __rhs) { |
| return static_cast<copy_options>(static_cast<unsigned short>(__lhs) ^ |
| static_cast<unsigned short>(__rhs)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline constexpr copy_options operator~(copy_options __lhs) { |
| return static_cast<copy_options>(~static_cast<unsigned short>(__lhs)); |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline copy_options& operator&=(copy_options& __lhs, copy_options __rhs) { |
| return __lhs = __lhs & __rhs; |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline copy_options& operator|=(copy_options& __lhs, copy_options __rhs) { |
| return __lhs = __lhs | __rhs; |
| } |
| |
| _LIBCPP_INLINE_VISIBILITY |
| inline copy_options& operator^=(copy_options& __lhs, copy_options __rhs) { |
| return __lhs = __lhs ^ __rhs; |
| } |
| |
| _LIBCPP_END_NAMESPACE_FILESYSTEM |
| |
| #endif // _LIBCPP_CXX03_LANG |
| |
| #endif // _LIBCPP___FILESYSTEM_COPY_OPTIONS_H |