| library; |
| import self as self; |
| import "dart:core" as core; |
| |
| extension type E(core::int? n) { |
| abstract extension-type-member representation-field get n() → core::int?; |
| constructor • = self::E|constructor#; |
| constructor tearoff • = self::E|constructor#_#new#tearOff; |
| } |
| static const field self::E% /* erasure=core::int?, declared=! */ e = null as self::E% /* erasure=core::int?, declared=! */; |
| static extension-type-member method E|constructor#(core::int? n) → self::E% /* erasure=core::int?, declared=! */ { |
| lowered final self::E% /* erasure=core::int?, declared=! */ #this = n; |
| return #this; |
| } |
| static extension-type-member method E|constructor#_#new#tearOff(core::int? n) → self::E% /* erasure=core::int?, declared=! */ |
| return self::E|constructor#(n); |
| |
| |
| Extra constant evaluation status: |
| Evaluated: AsExpression @ org-dartlang-testcase:///issue53751.dart:6:18 -> NullConstant(null) |
| Extra constant evaluation: evaluated: 5, effectively constant: 1 |
