| library; |
| import self as self; |
| import "dart:core" as core; |
| |
| abstract class C extends core::Object { |
| synthetic constructor •() → self::C |
| : super core::Object::•() |
| ; |
| external get _f1() → core::int?; |
| } |
| extension /* unnamed */ _extension#0 on self::C { |
| get _f2 = self::_extension#0|get#_f2; |
| } |
| external static extension-member method _extension#0|get#_f2(lowered self::C #this) → core::int?; |
| static method testExternalFieldInClass(self::C c) → void { |
| if(!(c.{self::C::_f1}{core::int?} == null)) { |
| core::int? x = c.{self::C::_f1}{core::int?}; |
| x = null; |
| } |
| } |
| static method testExternalFieldInExtension(self::C c) → void { |
| if(!(self::_extension#0|get#_f2(c) == null)) { |
| core::int? x = self::_extension#0|get#_f2(c); |
| x = null; |
| } |
| } |
| static method main() → dynamic {} |