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

class A extends core::Object {
  constructor •(<T extends core::Object? = dynamic>(core::int) → core::int foo) → self::A
    ;
}
class B extends self::A {
  constructor sub1(<T1 extends core::Object? = dynamic>(core::int) → core::double bar1) → self::B
    ;
  constructor sub2(<T2 extends core::Object? = dynamic>(core::int) → core::double bar2) → self::B
    ;
}
static method main() → dynamic
  ;