Allow views to print values in ViewBuilders

ViewPrint.swift

import SwiftUI
/**
  * An @ViewBuilder will only allow statements that result in a View.
  * `print(value)` does not result in a view and is not allowed in a @ViewBuilder such as `var body: some View`.
  * This view extension allows you print inside a @ViewBuilder.
  *
  * Usage:
  * ```
  *    struct MyView: View {
  *        var body: some View {
  *            Text("")
  *                .print("Hello world")
  *        }
  *    }
  */
extension View {
    @discardableResult
    func print(_ items: Any..., separator: String = " ", terminator: String = "\n") -> Self {
        Swift.print(items, separator: separator, terminator: terminator)
        return self
    }
}