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288f37b2c1
Don't delete the OS declaration of `exit` because the concurrency shims aren't always imported, and so the shim declaration might not always be available. Don't override the OS declaration of `exit` in the concurrency shims since we can't just delete the OS one. Instead, set up internal shims just for building Concurrency that forward declares `exit`.
34 lines
969 B
C++
34 lines
969 B
C++
//===--- _SwiftConcurrency.h - Swift Concurrency Support --------*- 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) 2020 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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//
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// Defines types and support functions for the Swift concurrency model.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_CONCURRENCY_H
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#define SWIFT_CONCURRENCY_H
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#ifdef __cplusplus
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namespace swift {
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extern "C" {
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#endif
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typedef struct _SwiftContext {
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struct _SwiftContext *parentContext;
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} _SwiftContext;
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#ifdef __cplusplus
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} // extern "C"
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} // namespace swift
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#endif
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#endif // SWIFT_CONCURRENCY_H
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