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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2018 - 2023 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 !FOUNDATION_FRAMEWORK
// Placeholder for Progress
internal final class Progress {
var completedUnitCount: Int64
var totalUnitCount: Int64
init(totalUnitCount: Int64) {
self.completedUnitCount = 0
self.totalUnitCount = totalUnitCount
}
func becomeCurrent(withPendingUnitCount: Int64) { }
func resignCurrent() { }
var isCancelled: Bool { false }
static func current() -> Progress? { nil }
var fractionCompleted: Double {
0.0
}
}
#endif // !FOUNDATION_FRAMEWORK
internal enum PathOrURL {
case path(String)
case url(URL)
func withFileSystemRepresentation<R>(_ block: (UnsafePointer<CChar>?) throws -> R) rethrows -> R {
return try path.withFileSystemRepresentation(block)
}
func withMutableFileSystemRepresentation<R>(_ block: (UnsafeMutablePointer<CChar>?) throws -> R) rethrows -> R {
return try path.withMutableFileSystemRepresentation(block)
}
var isEmpty: Bool {
path.isEmpty
}
var path: String {
switch self {
case .path(let p): return p
case .url(let u): return u.path
}
}
}
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