packed-isset.php | searchcode

/hphp/test/quick/packed-isset.php

http://github.com/facebook/hiphop-php
PHP | 34 lines | 30 code | 4 blank | 0 comment | 6 complexity | fb4e8e0bb5869355ab4755dbd890b75d MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, MIT, LGPL-2.0, Apache-2.0


<?hh

function foo() {
  $arr = darray[];
  for ($i = 0; $i < 4; $i++) {
    $arr[$i] = $i;
  }
  for ($i = 0; $i < 5; $i++) {
    print(isset($arr[2])."\n");
  }
  for ($i = 0; $i < 5; $i++) {
    print(isset($arr[$i])."\n");
  }
}

function foo2() {
  $arr = darray[];
  for ($i = 0; $i < 4; $i++) {
    $arr[$i] = null;
  }
  for ($i = 0; $i < 5; $i++) {
    var_dump(isset($arr[2]));
  }
  for ($i = 0; $i < 5; $i++) {
    var_dump(isset($arr[$i]));
  }
}
<<__EntryPoint>>
function main_entry(): void {

  foo();

  foo2();
}