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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Basics
/// A grouping of related source files.
public struct Sources: Codable {
/// The root of the sources.
public let root: AbsolutePath
/// The subpaths within the root.
public var relativePaths: [RelativePath]
/// The list of absolute paths of all files.
public var paths: [AbsolutePath] {
return relativePaths.map({ root.appending($0) })
}
public init(paths: [AbsolutePath], root: AbsolutePath) {
let relativePaths = paths.map({ $0.relative(to: root) })
self.relativePaths = relativePaths.sorted(by: { $0.pathString < $1.pathString })
self.root = root
}
/// Returns true if the sources contain C++ files.
public var containsCXXFiles: Bool {
return paths.contains(where: {
guard let ext = $0.extension else {
return false
}
return SupportedLanguageExtension.cppExtensions.contains(ext)
})
}
/// Returns true if the sources contain C++ files.
public var containsObjcFiles: Bool {
return paths.contains(where: {
guard let ext = $0.extension else {
return false
}
return ext == SupportedLanguageExtension.m.rawValue || ext == SupportedLanguageExtension.mm.rawValue
})
}
public var containsNonSwiftFiles: Bool {
return paths.contains(where: {
guard let ext = $0.extension else {
return false
}
return !SupportedLanguageExtension.swiftExtensions.contains(ext)
})
}
}
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