hphp/test/slow/operation_types/1434.php

   1 <?hh
   2
   3 function foo() :mixed{
   4   return '1';
   5 }
   6 function bar() :mixed{
   7   $a = 1;
   8   $a += HH\Lib\Legacy_FIXME\cast_for_arithmetic(foo());
   9   var_dump($a);
  10   $b = 1;
  11   $b -= HH\Lib\Legacy_FIXME\cast_for_arithmetic(foo());
  12   var_dump($b);
  13 }
  14
  15 <<__EntryPoint>>
  16 function main_1434() :mixed{
  17 bar();
  18 }