Updating submodules

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

<?hh

function foo<reify T>(T $x): T {
  return $x;
}

function test(): (function(int): int) {
  $y = foo<int>;

  $y(4);

  return $y;
}