library test /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/inference/infer_types_on_generic_instantiations_4.dart:18:73: Error: A value of type 'String' can't be assigned to a variable of type 'int'.
//   int y = /*error:INVALID_ASSIGNMENT*/ new B<String>(). /*@target=B.x*/ x;
//                                                                         ^
//
import self as self;
import "dart:core" as core;

class A<T extends core::Object? = dynamic> extends core::Object {
  covariant-by-class field self::A::T% x = throw "";
  synthetic constructor •() → self::A<self::A::T%>
    : super core::Object::•()
    ;
}
class B<E extends core::Object? = dynamic> extends self::A<self::B::E%> {
  covariant-by-class field self::B::E% y = throw "";
  synthetic constructor •() → self::B<self::B::E%>
    : super self::A::•()
    ;
  get x() → self::B::E%
    return this.{self::B::y}{self::B::E%};
}
static method foo() → dynamic {
  core::int y = invalid-expression "pkg/front_end/testcases/inference/infer_types_on_generic_instantiations_4.dart:18:73: Error: A value of type 'String' can't be assigned to a variable of type 'int'.
  int y = /*error:INVALID_ASSIGNMENT*/ new B<String>(). /*@target=B.x*/ x;
                                                                        ^" in new self::B::•<core::String>().{self::B::x}{core::String} as{TypeError,ForNonNullableByDefault} core::int;
  core::String z = new self::B::•<core::String>().{self::B::x}{core::String};
}
static method main() → dynamic {
  self::foo();
}