hphp/test/quick/CGetG.php

   1 <?php
   2
   3 $n = 10;
   4 $vals = array();
   5 $a = array();
   6
   7 function main() {
   8   for ($i = 0; $i < 10; $i++) {
   9     $vals[] = $GLOBALS['n'];
  10   }
  11   var_dump($vals);
  12
  13   for ($i = 0; $i < 10; $i++) {
  14     $gname = "a" . (string)$i;
  15     $GLOBALS[$gname] = $i;
  16   }
  17
  18   printf("%016x\n", 1 << $GLOBALS['a0']);
  19   printf("%016x\n", 1 << $GLOBALS['a1']);
  20   printf("%016x\n", 1 << $GLOBALS['a2']);
  21   printf("%016x\n", 1 << $GLOBALS['a3']);
  22
  23   $GLOBALS[42] = "---42---";
  24   $a[] = $GLOBALS[42];
  25   $a[] = $GLOBALS["42"];
  26   var_dump($a);
  27 }
  28
  29 main();