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3583bf3ad8
This avoids having to add `_LIBCPP_ENUM_VIS`, since that is handled through `type_visibility` and GCC always makes the visibility of enums default. It also fixes and missing `_LIBCPP_EXPORTED_FROM_ABI` on classes when using Clang. Reviewed By: ldionne, #libc Spies: libcxx-commits Differential Revision: https://reviews.llvm.org/D153658
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP___FILESYSTEM_PERM_OPTIONS_H
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#define _LIBCPP___FILESYSTEM_PERM_OPTIONS_H
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#include <__availability>
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#include <__config>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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#ifndef _LIBCPP_CXX03_LANG
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_LIBCPP_BEGIN_NAMESPACE_FILESYSTEM
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enum class perm_options : unsigned char {
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replace = 1,
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add = 2,
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remove = 4,
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nofollow = 8
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};
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_LIBCPP_INLINE_VISIBILITY
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inline constexpr perm_options operator&(perm_options __lhs, perm_options __rhs) {
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return static_cast<perm_options>(static_cast<unsigned>(__lhs) &
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static_cast<unsigned>(__rhs));
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}
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_LIBCPP_INLINE_VISIBILITY
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inline constexpr perm_options operator|(perm_options __lhs, perm_options __rhs) {
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return static_cast<perm_options>(static_cast<unsigned>(__lhs) |
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static_cast<unsigned>(__rhs));
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}
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_LIBCPP_INLINE_VISIBILITY
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inline constexpr perm_options operator^(perm_options __lhs, perm_options __rhs) {
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return static_cast<perm_options>(static_cast<unsigned>(__lhs) ^
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static_cast<unsigned>(__rhs));
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}
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_LIBCPP_INLINE_VISIBILITY
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inline constexpr perm_options operator~(perm_options __lhs) {
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return static_cast<perm_options>(~static_cast<unsigned>(__lhs));
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}
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_LIBCPP_INLINE_VISIBILITY
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inline perm_options& operator&=(perm_options& __lhs, perm_options __rhs) {
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return __lhs = __lhs & __rhs;
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}
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_LIBCPP_INLINE_VISIBILITY
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inline perm_options& operator|=(perm_options& __lhs, perm_options __rhs) {
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return __lhs = __lhs | __rhs;
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}
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_LIBCPP_INLINE_VISIBILITY
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inline perm_options& operator^=(perm_options& __lhs, perm_options __rhs) {
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return __lhs = __lhs ^ __rhs;
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}
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_LIBCPP_END_NAMESPACE_FILESYSTEM
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#endif // _LIBCPP_CXX03_LANG
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#endif // _LIBCPP___FILESYSTEM_PERM_OPTIONS_H
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