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

class I1 extends core::Object {
  field core::int x = null;
  synthetic constructor •() → self::I1
    : super core::Object::•()
    ;
}
class I2 extends core::Object {
  field core::int y = null;
  synthetic constructor •() → self::I2
    : super core::Object::•()
    ;
}
class I3 extends core::Object implements self::I1, self::I2 {
  field core::int x = null;
  field core::int y = null;
  synthetic constructor •() → self::I3
    : super core::Object::•()
    ;
}
class A extends core::Object {
  final field self::I1 a = null;
  synthetic constructor •() → self::A
    : super core::Object::•()
    ;
}
class B extends core::Object {
  final field self::I2 a = null;
  synthetic constructor •() → self::B
    : super core::Object::•()
    ;
}
class C1 extends core::Object implements self::A, self::B {
  synthetic constructor •() → self::C1
    : super core::Object::•()
    ;
  get a() → self::I3
    return null;
}
class C2 extends core::Object implements self::A, self::B {
  synthetic constructor •() → self::C2
    : super core::Object::•()
    ;
  get a() → dynamic
    return null;
}
static method main() → dynamic {}