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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2024 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
//
//===----------------------------------------------------------------------===//
import Foundation
package enum SynchronicityCompatibility: Equatable {
/// Example: sync->sync, async->sync, async->await async
case compatible
/// Example: async->async without await
case convertible
/// Example: sync->async
case incompatible
/// Example: Accessing a type, using a keyword
case inapplicable
/// Example: Not confident about either the context, or the target
case unknown
/// Example: Provider was written before this enum existed, and didn't have an opportunity to provide a value
case unspecified
}
extension SynchronicityCompatibility: BinaryCodable {
package init(_ decoder: inout BinaryDecoder) throws {
self = try decoder.decodeEnumByte { decoder, n in
switch n {
case 0: return .compatible
case 1: return .convertible
case 2: return .incompatible
case 3: return .inapplicable
case 4: return .unknown
case 5: return .unspecified
default: return nil
}
}
}
package func encode(_ encoder: inout BinaryEncoder) {
let value: UInt8
switch self {
case .compatible: value = 0
case .convertible: value = 1
case .incompatible: value = 2
case .inapplicable: value = 3
case .unknown: value = 4
case .unspecified: value = 5
}
encoder.write(value)
}
}
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