| library; |
| import self as self; |
| import "dart:core" as core; |
| |
| class None extends core::Object /*hasConstConstructor*/ { |
| const constructor •() → self::None |
| : super core::Object::•() |
| ; |
| } |
| extension type Option<V extends core::Object? = dynamic>(core::Object? _value) { |
| abstract extension-type-member representation-field get _value() → core::Object?; |
| static field none = self::Option|none; |
| get value = self::Option|get#value; |
| constructor • = self::Option|constructor#; |
| constructor tearoff • = self::Option|constructor#_#new#tearOff; |
| } |
| static const field self::Option<Never>% /* erasure=core::Object?, declared=! */ Option|none = const self::None::•() as self::Option<Never>% /* erasure=core::Object?, declared=! */; |
| static extension-type-member method Option|constructor#<V extends core::Object? = dynamic>(core::Object? _value) → self::Option<self::Option|constructor#::V%>% /* erasure=core::Object?, declared=! */ { |
| lowered final self::Option<self::Option|constructor#::V%>% /* erasure=core::Object?, declared=! */ #this = _value; |
| return #this; |
| } |
| static extension-type-member method Option|constructor#_#new#tearOff<V extends core::Object? = dynamic>(core::Object? _value) → self::Option<self::Option|constructor#_#new#tearOff::V%>% /* erasure=core::Object?, declared=! */ |
| return self::Option|constructor#<self::Option|constructor#_#new#tearOff::V%>(_value); |
| static extension-type-member method Option|get#value<V extends core::Object? = dynamic>(lowered final self::Option<self::Option|get#value::V%>% /* erasure=core::Object?, declared=! */ #this) → self::Option|get#value::V% |
| ; |
| |
| |
| Extra constant evaluation status: |
| Evaluated: AsExpression @ org-dartlang-testcase:///issue52542.dart:6:50 -> InstanceConstant(const None{}) |
| Extra constant evaluation: evaluated: 5, effectively constant: 1 |
