library test;
import self as self;
import "dart:core" as core;

class A extends core::Object {
  final field dynamic x = null;
  synthetic constructor •() → self::A*
    : super core::Object::•()
    ;
}
class B extends core::Object implements self::A {
  final field dynamic x = 2;
  synthetic constructor •() → self::B*
    : super core::Object::•()
    ;
}
static method foo() → dynamic {
  core::String* y = new self::B::•().{self::B::x} as{TypeError} core::String*;
  core::int* z = new self::B::•().{self::B::x} as{TypeError} core::int*;
}
static method main() → dynamic {}