Error on self::class on non final classes

[hiphop-php.git] / hphp / hack / test / typecheck / abstract_tconst_not_allowed_duplicate_trait.php

<?hh
// Copyright 2004-present Facebook. All Rights Reserved.

abstract class A {
  abstract const type T;
}

trait MyTrait {
  public function foo(A::T $_): void {}
}

class B {
  use MyTrait;
}