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// SPDX-License-Identifier: MIT
// Copyright © 2018-2020 WireGuard LLC. All Rights Reserved.
import AppKit
extension NSColor {
convenience init(hex: String) {
var hexString = hex.uppercased()
if hexString.hasPrefix("#") {
hexString.remove(at: hexString.startIndex)
}
if hexString.count != 6 {
fatalError("Invalid hex string \(hex)")
}
var rgb: UInt32 = 0
Scanner(string: hexString).scanHexInt32(&rgb)
self.init(red: CGFloat((rgb >> 16) & 0xff) / 255.0, green: CGFloat((rgb >> 8) & 0xff) / 255.0, blue: CGFloat((rgb >> 0) & 0xff) / 255.0, alpha: 1)
}
}
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