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7eff49c1b6
Most SwiftShims were put in the swift namespace in C++ mode which broke certain things when importing them in a swift file in C++ mode. This was OK when they were only imported as part of the swift runtime but, now they are used in C++ mode both in the swift runtime and when C++ interop is enabled. This broke when C++ interop was enabled because the `Swift` module contains references to symbols in the SwiftShims headers which are built without C++ interop enabled (no "swift" namespace). But, when C++ interop is enabled, the SwiftShims headers would put everything in the swift namespace meaning the symbols couldn't be found in the global namespace. Then, the compiler would error when trying to deserialize the Swift module.
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
//===--- RuntimeStubs.h -----------------------------------------*- 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 - 2017 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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// Misc stubs for functions which should be defined in the core standard
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// library, but are difficult or impossible to write in Swift at the
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// moment.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_STDLIB_SHIMS_RUNTIMESTUBS_H_
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#define SWIFT_STDLIB_SHIMS_RUNTIMESTUBS_H_
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#include "LibcShims.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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SWIFT_BEGIN_NULLABILITY_ANNOTATIONS
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SWIFT_RUNTIME_STDLIB_API
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__swift_ssize_t
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swift_stdlib_readLine_stdin(unsigned char * _Nullable * _Nonnull LinePtr);
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SWIFT_RUNTIME_STDLIB_API
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char * _Nullable * _Nonnull
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_swift_stdlib_getUnsafeArgvArgc(int * _Nonnull outArgLen);
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SWIFT_RUNTIME_STDLIB_API
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void
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_swift_stdlib_overrideUnsafeArgvArgc(char * _Nullable * _Nonnull argv, int argc);
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SWIFT_END_NULLABILITY_ANNOTATIONS
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // SWIFT_STDLIB_SHIMS_RUNTIMESTUBS_H_
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