| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include <__config> |
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| 10 | |
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| 11 | #ifdef _LIBCPP_DEPRECATED_ABI_LEGACY_LIBRARY_DEFINITIONS_FOR_INLINE_FUNCTIONS |
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| 12 | # define _LIBCPP_ERROR_CATEGORY_DEFINE_LEGACY_INLINE_FUNCTIONS |
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| 13 | #endif |
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| 14 | |
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| 15 | #include <system_error> |
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| 16 | |
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| 17 | _LIBCPP_BEGIN_NAMESPACE_STD |
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| 18 | |
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| 19 | // class error_category |
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| 20 | |
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| 21 | #if defined(_LIBCPP_ERROR_CATEGORY_DEFINE_LEGACY_INLINE_FUNCTIONS) |
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| 22 | error_category::error_category() noexcept {} |
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| 23 | #endif |
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| 24 | |
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| 25 | error_category::~error_category() noexcept {} |
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| 26 | |
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| 27 | error_condition error_category::default_error_condition(int ev) const noexcept { return error_condition(ev, *this); } |
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| 28 | |
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| 29 | bool error_category::equivalent(int code, const error_condition& condition) const noexcept { |
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| 30 | return default_error_condition(ev: code) == condition; |
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| 31 | } |
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| 32 | |
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| 33 | bool error_category::equivalent(const error_code& code, int condition) const noexcept { |
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| 34 | return *this == code.category() && code.value() == condition; |
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| 35 | } |
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| 36 | |
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| 37 | _LIBCPP_END_NAMESPACE_STD |
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| 38 | |
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