library test;
import self as self;
import "dart:core" as core;
import "dart:async" as asy;

class A extends core::Object {
  synthetic constructor •() → void
    : super core::Object::•()
    ;
}
class B extends self::A {
  synthetic constructor •() → void
    : super self::A::•()
    ;
}
class C extends self::A {
  synthetic constructor •() → void
    : super self::A::•()
    ;
}
static method main() → dynamic /* originally async */ {
  final asy::Completer<dynamic> :async_completer = asy::Completer::sync<dynamic>();
  asy::FutureOr<dynamic> :return_value;
  dynamic :async_stack_trace;
  dynamic :async_op_then;
  dynamic :async_op_error;
  dynamic :await_jump_var = 0;
  dynamic :await_ctx_var;
  dynamic :saved_try_context_var0;
  function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding 
    try {
      #L1:
      {
        dynamic b = asy::Future::value<self::B>(new self::B::•());
        dynamic c = asy::Future::value<self::C>(new self::C::•());
        dynamic lll = <dynamic>[b, c];
        [yield] let dynamic #t1 = asy::_awaitHelper(asy::Future::wait<dynamic>(lll), :async_op_then, :async_op_error, :async_op) in null;
        dynamic result = :result;
        [yield] let dynamic #t2 = asy::_awaitHelper(asy::Future::wait<dynamic>(<dynamic>[b, c]), :async_op_then, :async_op_error, :async_op) in null;
        dynamic result2 = :result;
        core::List<self::A> list = result;
        list = result2;
      }
      asy::_completeOnAsyncReturn(:async_completer, :return_value);
      return;
    }
    on dynamic catch(dynamic :exception, dynamic :stack_trace) {
      :async_completer.{asy::Completer::completeError}(:exception, :stack_trace);
    }
  :async_stack_trace = asy::_asyncStackTraceHelper(:async_op);
  :async_op_then = asy::_asyncThenWrapperHelper(:async_op);
  :async_op_error = asy::_asyncErrorWrapperHelper(:async_op);
  asy::Future::microtask<dynamic>(:async_op);
  return :async_completer.{asy::Completer::future};
}
