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

class I1 extends core::Object {
  final field core::int* x = self::y;
  synthetic constructor •() → self::I1*
    : super core::Object::•()
    ;
}
abstract class I2 extends core::Object {
  synthetic constructor •() → self::I2*
    : super core::Object::•()
    ;
  abstract get x() → core::num*;
}
class C extends core::Object implements self::I1, self::I2 {
  synthetic constructor •() → self::C*
    : super core::Object::•()
    ;
  get x() → core::int*
    return 0;
}
static field core::int* y = new self::C::•().{self::C::x};
static method main() → dynamic {}
