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39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
//===------------------------------------------------------------*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2023 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_RUNTIME_SWIFT_EQUATABLE_SUPPORT_H
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#define SWIFT_RUNTIME_SWIFT_EQUATABLE_SUPPORT_H
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#include "swift/Runtime/Metadata.h"
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#include <stdint.h>
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namespace swift {
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namespace equatable_support {
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extern "C" const ProtocolDescriptor PROTOCOL_DESCR_SYM(SQ);
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static constexpr auto &EquatableProtocolDescriptor = PROTOCOL_DESCR_SYM(SQ);
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struct EquatableWitnessTable;
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/// Calls `Equatable.==` through a `Equatable` (not Equatable!) witness
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/// table.
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SWIFT_CC(swift) SWIFT_RUNTIME_STDLIB_INTERNAL
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bool _swift_stdlib_Equatable_isEqual_indirect(
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const void *lhsValue, const void *rhsValue, const Metadata *type,
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const EquatableWitnessTable *wt);
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} // namespace equatable_support
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} // namespace swift
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#endif
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