Files
sourcekit-lsp/Sources/SourceKitLSP/IndexStoreDB+MainFilesProvider.swift
Alex Hoppen 2877675bd5 Adopt package access level
Change a l public declarations to the `package` access level, accept for:
- The `LanguageServerProtocol` module
- The `BuildServerProtocol` module
- `InProcessClient.InProcessSourceKitLSPClient`
- `LanguageServerProtocolJSONRPC` (I would like to create a more ergonomic API for this like `InProcessSourceKitLSPClient` in the future, but for now, we’ll leave it public)

Unfortunately, our pattern of marking functions as `@_spi(Testing) public` no longer works with the `package` access level because declarations at the `package` access level cannot be marked as SPI. I have decided to just mark these functions as `package`. Alternatives would be:
- Add an underscore to these functions, like we did for functions exposed for testing before the introduction of `SPI`
- Use `@testable` import in the test targets and mark the methods as `internal`

Resolves #1315
rdar://128295618
2024-07-19 09:54:30 -07:00

42 lines
1.3 KiB
Swift

//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2020 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
import LSPLogging
import LanguageServerProtocol
import SKCore
import SemanticIndex
extension UncheckedIndex {
package func mainFilesContainingFile(_ uri: DocumentURI) -> Set<DocumentURI> {
let mainFiles: Set<DocumentURI>
if let url = uri.fileURL {
let mainFilePaths = Set(self.underlyingIndexStoreDB.mainFilesContainingFile(path: url.path))
mainFiles = Set(
mainFilePaths
.filter { FileManager.default.fileExists(atPath: $0) }
.map({ DocumentURI(filePath: $0, isDirectory: false) })
)
} else {
mainFiles = []
}
logger.info("mainFilesContainingFile(\(uri.forLogging)) -> \(mainFiles)")
return mainFiles
}
}
#if compiler(<5.11)
extension UncheckedIndex: MainFilesProvider {}
#else
extension UncheckedIndex: @retroactive MainFilesProvider {}
#endif