nickffox

struct ContentView: View {
  var body: some View {
    VStack {
      ColorList()
      TextInputView()
    }.keyboardObserving()
  }
}

struct ColorList: View {

nickffox

import Combine

final class Keyboard: ObservableObject {

  // MARK: - Published Properties

  @Published var state: Keyboard.State = .default

  // MARK: - Private Properties

nickffox

  convenience init(hexString: String) {
    let hexString = hexString.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
    let scanner = NSScanner(string: hexString)

    if (hexString.hasPrefix("#")) {
      scanner.scanLocation = 1
    }

    var color: UInt32 = 0
    scanner.scanHexInt(&color)

nickffox

protocol Incomparable: Comparable {}

func ==<T: Incomparable>(lhs: T, rhs: T) -> Bool {
  fatalError()
}

func !=<T: Incomparable>(lhs: T, rhs: T) -> Bool {
  fatalError()
}