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35 lines
1.2 KiB
Swift
35 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 - 2020 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 LanguageServerProtocol
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/// A type that can provide the set of main files that include a particular file.
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public protocol MainFilesProvider: AnyObject {
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/// Returns the set of main files that contain the given file.
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///
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/// For example,
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///
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/// ```
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/// mainFilesContainingFile("foo.cpp") == Set(["foo.cpp"])
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/// mainFilesContainingFile("foo.h") == Set(["foo.cpp", "bar.cpp"])
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/// ```
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func mainFilesContainingFile(_: DocumentURI) -> Set<DocumentURI>
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}
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/// Delegate that responds to possible main file changes.
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public protocol MainFilesDelegate: AnyObject {
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/// The mapping from files to main files (may have) changed.
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func mainFilesChanged() async
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}
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