Files
sourcekit-lsp/Sources/SourceKit/IndexStoreDB+MainFilesProvider.swift
Ben Langmuir 25e3574bc3 Add MainFilesProvider and MainFilesDelegate for index
Introduce types for looking up and receiving notifications about changes
to main file mappings (e.g. header.h -> foo.cpp) in terms of documents.
For now this is only exercised in the test, but the goal is to use this
to correctly lookup main files for headers during build system queries.
2020-02-05 21:53:52 -08:00

24 lines
850 B
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 IndexStoreDB
import LanguageServerProtocol
import SKCore
extension IndexStoreDB: MainFilesProvider {
public func mainFilesContainingFile(_ uri: DocumentURI) -> Set<DocumentURI> {
return Set(
self.mainFilesContainingFile(path: uri.pseudoPath)
.lazy.map({ DocumentURI(URL(fileURLWithPath: $0)) }))
}
}