hphp/test/quick/hack-array-print.php

   1 <?hh
   2 // Copyright 2004-present Facebook. All Rights Reserved.
   3
   4 function do_print($f, $v, $k, $d) {
   5   $f($v); print "\n";
   6   $f($k); print "\n";
   7   $f($d); print "\n";
   8 }
   9
  10 function run($v, $k, $d) {
  11   do_print('var_dump', $v, $k, $d);
  12   do_print('var_export', $v, $k, $d);
  13   do_print('print_r', $v, $k, $d);
  14 }
  15
  16 run(vec['a', 'b', 'c'],
  17     keyset['a', 'b', 'c'],
  18     dict[0 => 'a', 1 => 'b', 2 => 'c']);
  19 run(vec[], keyset[], dict[]);