a button displayed as a pill

PillTextView.swift

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import SwiftUI
import PlaygroundSupport

struct PillTextView<U>: View where U : StringProtocol{
  
  let action: () -> ()
  let label: U
  
  var body: some View {
    Button(action: action, label: {
      Text(label)
        .font(.caption)
        .padding(.horizontal, 10)
        .background(Color.red)
        .foregroundColor(Color.white)
        .cornerRadius(8, antialiased: true)
        .frame(width: nil, height: 16, alignment: .leading)
    })
  }
}

let viewController = UIHostingController(rootView:
  PillTextView(action: {
    print("clicked")
  }, label: "ForTags")
)
PlaygroundPage.current.liveView = viewController

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