<?php

final class SomeClass extends Phobject {
  public static function someMethod() {
    $closure = function () {
      SomeClass::someOtherMethod();
      self::someOtherMethod();
    };
    $closure();
  }
}
~~~~~~~~~~
warning:6:7
~~~~~~~~~~
<?php

final class SomeClass extends Phobject {
  public static function someMethod() {
    $closure = function () {
      self::someOtherMethod();
      self::someOtherMethod();
    };
    $closure();
  }
}
~~~~~~~~~~
{
  "config": {
    "xhpast.php-version": "5.4.0"
  }
}