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* Create Swift libSyntax API This patch is an initial implementation of the Swift libSyntax API. It aims to provide all features of the C++ API but exposed to Swift. It currently resides in SwiftExperimental and will likely exist in a molten state for a while. * Only build SwiftSyntax on macOS
26 lines
1014 B
Swift
26 lines
1014 B
Swift
//===---------------- SourcePresence.swift - Source Presence --------------===//
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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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import Foundation
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/// An indicator of whether a Syntax node was found or written in the source.
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///
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/// A `missing` node does not mean, necessarily, that the source item is
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/// considered "implicit", but rather that it was not found in the source.
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public enum SourcePresence: String, Codable {
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/// The syntax was authored by a human and found, or was generated.
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case present = "Present"
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/// The syntax was expected or optional, but not found in the source.
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case missing = "Missing"
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}
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