lucamegh

func listProperties(of subject: Any, maxDepth: Int? = nil) {
  func listProperties(of subject: Any, maxDepth: Int?, indentationLevel: Int) {
    if let maxDepth, maxDepth == 0 {
      return
    } else {
      let mirror = Mirror(reflecting: subject)
      let indentation = String(repeating: "\t", count: indentationLevel)
      for case (let label, let value) in mirror.children {
        print("\(indentation)▶︎ \(label ?? "<unknown label>"): \(type(of: value)) = \(value)")
        

lucamegh

// MARK: - Implementation

@dynamicMemberLookup
public class ThemeManager<Theme> {
  public var theme: Theme {
    didSet {
      for (_, handler) in observations {
        handler(theme)
      }