library;
//
// Problems in library:
//
// pkg/front_end/testcases/spread_collection.dart:6:25: Error: Unexpected token '...'.
//   final list = <int>[1, ...[2], ...?[3]];
//                         ^^^
//
// pkg/front_end/testcases/spread_collection.dart:6:33: Error: Unexpected token '...?'.
//   final list = <int>[1, ...[2], ...?[3]];
//                                 ^^^^
//
import self as self;
import "dart:core" as core;

static method main() → dynamic {
  final dynamic list = <core::int>[1, <dynamic>[2], <dynamic>[3]];
  core::print(list);
}