|  | library; | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | class Enum extends core::_Enum /*isEnum*/  { | 
|  | enum-element static const field self::Enum e1 = const self::Enum::•(0, "e1"); | 
|  | enum-element static const field self::Enum e2 = const self::Enum::•(1, "e2"); | 
|  | static const field core::List<self::Enum> values = const <self::Enum>[self::Enum::e1, self::Enum::e2]; | 
|  | const synthetic constructor •(core::int #index, core::String #name) → self::Enum | 
|  | : super core::_Enum::•(#index, #name) | 
|  | ; | 
|  | method _enumToString() → core::String | 
|  | return "Enum.${this.{core::_Enum::_name}{core::String}}"; | 
|  | } | 
|  | static method method1(self::Enum? e) → core::int | 
|  | ; | 
|  | static method method2(self::Enum? e) → core::int | 
|  | ; | 
|  | static method method3(self::Enum? e) → core::int | 
|  | ; | 
|  | static method method4(self::Enum? e) → core::int | 
|  | ; | 
|  | static method test() → dynamic | 
|  | ; | 
|  | static method main() → dynamic | 
|  | ; | 
|  | static method expect(dynamic expected, dynamic actual) → dynamic | 
|  | ; | 
|  |  | 
|  |  | 
|  | Extra constant evaluation status: | 
|  | Evaluated: ConstructorInvocation @ org-dartlang-testcase:///switch_nullable_enum.dart:7:13 -> InstanceConstant(const Enum{_Enum.index: 0, _Enum._name: "e1"}) | 
|  | Evaluated: ConstructorInvocation @ org-dartlang-testcase:///switch_nullable_enum.dart:7:17 -> InstanceConstant(const Enum{_Enum.index: 1, _Enum._name: "e2"}) | 
|  | Evaluated: ListLiteral @ org-dartlang-testcase:///switch_nullable_enum.dart:7:6 -> ListConstant(const <Enum>[const Enum{_Enum.index: 0, _Enum._name: "e1"}, const Enum{_Enum.index: 1, _Enum._name: "e2"}]) | 
|  | Extra constant evaluation: evaluated: 8, effectively constant: 3 |