hphp/test/slow/inout-inline.php

   1 <?hh
   2
   3 <<__ALWAYS_INLINE>>
   4 function foo(inout float $a, inout int $b, inout string $c) {
   5   $a += 1;
   6   $b += 2;
   7   $c = HH\Lib\Legacy_FIXME\cast_for_arithmetic($c);
   8   $c += 3;
   9   $c = (string)$c;
  10   return 4;
  11 }
  12
  13 <<__EntryPoint>>
  14 function main() {
  15   list($a, $b, $c) = varray[2.0, 3, "5"];
  16   var_dump(
  17     "one",
  18     var_dump(1),
  19     "two",
  20     foo(inout $a, inout $b, inout $c),
  21     "three",
  22     (int)$a,
  23     $b,
  24     (int)$c,
  25   );
  26 }