library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

import "dart:async";

class Node extends core::Object {
  final field core::List<self::Node>? nested;
  final field core::String name;
  constructor •(core::String name, [core::List<self::Node>? nested = null]) → self::Node
    ;
  method toString() → core::String
    ;
  method toSimpleString() → dynamic
    ;
}
static method main() → void async 
  ;