Useless Static ForEach (use Group instead)

ForEach.swift

import SwiftUI

extension ForEach where Data == Range<Int>{
    init(_ v1: @autoclosure @escaping () -> Content) {
        self.init(0..<1) { _ in
            v1()
        }
    }
    init<V1, V2>(
        _ v1: @autoclosure @escaping () -> V1,
        _ v2: @autoclosure @escaping () -> V2
        ) where Content == ConditionalContent<V1, V2> {
        self.init(0..<2) { idx in
            if idx == 0 {
                v1()
            } else {
                v2()
            }
        }
    }
}

#if DEBUG
struct Playground: PreviewProvider {
    static var previews: some View {
        ForEach(
            Text("bar"),
            Button(action: {}) { Text("foo") }
        )
        .previewLayout(.sizeThatFits)
    }
}
#endif