| //===--- Overrides.cpp - Compat overrides for Swift 5.0 runtime ----s------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file provides compatibility override hooks for Swift 5.0 runtimes. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "swift/Basic/LLVM.h" |
| #include "swift/Runtime/Metadata.h" |
| |
| namespace swift { |
| |
| using ConformsToProtocol_t = |
| const WitnessTable *(const Metadata *, const ProtocolDescriptor *); |
| |
| const WitnessTable * |
| swift50override_conformsToProtocol(const Metadata * const type, |
| const ProtocolDescriptor *protocol, |
| ConformsToProtocol_t *original); |
| |
| } |
