Files
sourcekit-lsp/Sources/LanguageServerProtocolExtensions/Language+Inference.swift
Ben Barham ab12429651 Update the compiler arguments used for background AST builds
This fixes two issues:
1. The SwiftPM build system was setup without passing through whether it
   should prepare or not. This meant that we lost eg. the argument to
   allow compiler errors when building the AST (even though it was set
   when building the modules)
2. The compiler argument adjustment to remove harmful and unnecessary
   flags only applied to indexing arguments, not those passed to the AST
   builds

Resolves rdar://141508656.
2025-02-07 11:57:30 -08:00

52 lines
1.5 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
//
//===----------------------------------------------------------------------===//
#if compiler(>=6)
import Foundation
package import LanguageServerProtocol
#else
import Foundation
import LanguageServerProtocol
#endif
extension Language {
package enum SemanticKind {
case clang
case swift
}
package var semanticKind: SemanticKind? {
switch self {
case .swift:
return .swift
case .c, .cpp, .objective_c, .objective_cpp:
return .clang
default:
return nil
}
}
package init?(inferredFromFileExtension uri: DocumentURI) {
// URL.pathExtension is only set for file URLs but we want to also infer a file extension for non-file URLs like
// untitled:file.cpp
let pathExtension = uri.fileURL?.pathExtension ?? (uri.pseudoPath as NSString).pathExtension
switch pathExtension {
case "c": self = .c
case "cpp", "cc", "cxx", "hpp": self = .cpp
case "m": self = .objective_c
case "mm", "h": self = .objective_cpp
case "swift": self = .swift
default: return nil
}
}
}