Debug print all properties in an object in foo = bar form

mirrorPrint.swift

public func mirrorPrint(_ object: Any, terminator: String = "\n") {
    for child in Mirror(reflecting: object).children {
        guard let label = child.label else {
            Swift.print(child.value, terminator: terminator)
            continue
        }
        Swift.print(label, "=", child.value, terminator: terminator)
    }
}