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

class A<T extends core::Object? = dynamic> extends core::Object {
  constructor •(self::A::T% x) → self::A<self::A::T%>
    ;
}
static field core::List<self::A<core::int>> t1;
static method main() → dynamic
  ;