No error on use of `unsafe_cast`

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

<?hh // strict

function test(varray<int> $v): (varray<int>, int, int) {
  $a = list($x, $y) = $v; // list returns an array, so the $a = list() is ok.
  return tuple($a, $x, $y);
}