library test /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

class A extends core::Object {
  field core::int x = 2;
  synthetic constructor •() → self::A
    : super core::Object::•()
    ;
}
static method main() → dynamic {
  self::A a = new self::A::•();
  self::A b = a;
  core::print(a.{self::A::x}{core::int});
  core::print(a.{self::A::x}{core::int}.{core::num::+}(2){(core::num) → core::int});
}