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// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package version
import "runtime"
// IsMobile reports whether this is a mobile client build.
func IsMobile() bool {
// Good enough heuristic for now, at least until Apple makes
// ARM laptops...
return runtime.GOOS == "android" ||
(runtime.GOOS == "darwin" && (runtime.GOARCH == "arm" || runtime.GOARCH == "arm64"))
}
// OS returns runtime.GOOS, except instead of returning "darwin" it
// returns "iOS" or "macOS".
func OS() string {
if runtime.GOOS == "darwin" {
if IsMobile() {
return "iOS"
}
return "macOS"
}
return runtime.GOOS
}
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