hphp/test/slow/ext_array/array_sum.php

   1 <?hh
   2
   3
   4 <<__EntryPoint>>
   5 function main_array_sum() {
   6 $a = array(2, 4, 6, 8);
   7 var_dump(array_sum($a));
   8 $b = array("a" => 1.2, "b" => 2.3, "c" => 3.4);
   9 var_dump(array_sum($b));
  10 $c = Vector { 3, 6, 9, 12 };
  11 var_dump(array_sum($c));
  12 $d = Set { 4, 8, 16 };
  13 var_dump(array_sum($d));
  14 $e = ImmMap { 'one' => 1, 'two' => 2 };
  15 var_dump(array_sum($e));
  16 $f = Vector{1.2, 3.4};
  17 var_dump(array_sum($f));
  18 }