Refactor the parsing and processing of configuration options ... just a bit ...

[hiphop-php.git] / hphp / test / slow / nullsafe / nullsafe-call-2.php

<?hh // strict
class C {
  public function foo(): D {
    return new D();
  }
}
class D {}
function test(?C $c): D {
  return $c?->foo();
}
function main() {
  $c = new C();
  var_dump(test($c));
  var_dump(test(null));
}
main();