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According to the LSP specification, arbitrary URIs can be used as document identifiers. Instead of internally assuming that all URIs are URLs, use a DocumentURI enum to represent URIs. These can either be file URLs or other URIs whose value as treated as an opaque string.
38 lines
1.2 KiB
Swift
38 lines
1.2 KiB
Swift
//===----------------------------------------------------------------------===//
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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 - 2018 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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/// Unique identifier for a document.
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public struct TextDocumentIdentifier: Hashable, Codable {
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/// A URI that uniquely identifies the document.
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public var uri: DocumentURI
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public init(_ uri: DocumentURI) {
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self.uri = uri
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}
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}
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extension TextDocumentIdentifier: LSPAnyCodable {
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public init?(fromLSPDictionary dictionary: [String : LSPAny]) {
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guard case .string(let uriString)? = dictionary[CodingKeys.uri.stringValue] else {
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return nil
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}
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self.uri = DocumentURI(string: uriString)
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}
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public func encodeToLSPAny() -> LSPAny {
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return .dictionary([
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CodingKeys.uri.stringValue: .string(uri.stringValue)
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])
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}
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}
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