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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2024 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
//
//===----------------------------------------------------------------------===//
package enum Platform: Equatable, Sendable {
case darwin
case linux
case windows
package static var current: Platform? {
#if os(Windows)
return .windows
#elseif canImport(Darwin)
return .darwin
#else
return .linux
#endif
}
/// The file extension used for a dynamic library on this platform.
package var dynamicLibraryExtension: String {
switch self {
case .darwin: return ".dylib"
case .linux: return ".so"
case .windows: return ".dll"
}
}
package var executableExtension: String {
switch self {
case .windows: return ".exe"
case .linux, .darwin: return ""
}
}
}
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