   ///
   /// The returned array's values will be instances of the corresponding type of
   /// paint.
-  private static func decodePolymorphicArray(from decoder: UnkeyedDecodingContainer) throws -> [Node] {
-    return try decodePolyType(from: decoder, keyedBy: Node.CodingKeys.self, key: .type, typeMap: Node.typeMap)
+  private static func decodePolymorphicArray(from decoder: UnkeyedDecodingContainer) throws
+    -> [Node]
+  {
+    return try decodePolyType(
+      from: decoder, keyedBy: Node.CodingKeys.self, key: .type, typeMap: Node.typeMap)
   }
 
   public required init(from decoder: Decoder) throws {


  public var debugDescription: String {
    return """
            <\(Swift.type(of: self))
            - id: \(id)
            - name: \(name)
            - visible: \(visible)
            - type: \(type)
            \(contentDescription.isEmpty ? "" : "\n" + contentDescription)
            children:
            \(children.debugDescription.indented(by: 2))
            >
            """
  }

  var contentDescription: String {

  }
}

extension Node: Hashable {
  public static func == (lhs: Node, rhs: Node) -> Bool {
    return lhs.id == rhs.id
  }

  public func hash(into hasher: inout Hasher) {
    hasher.combine(id)
  }
}
