hphp/test/zend/good/ext-standard-array/array_diff_assoc_basic.php

   1 <?php
   2 /* Prototype  : array array_diff_assoc(array $arr1, array $arr2 [, array ...])
   3  * Description: Returns the entries of $arr1 that have values which are not
   4  * present in any of the others arguments but do additional checks whether the keys are equal
   5  * Source code: ext/standard/array.c
   6  */
   7
   8 /*
   9  * Test basic functionality of array_diff_assoc
  10  */
  11
  12 echo "*** Testing array_diff_assoc() : basic functionality ***\n";
  13 $array_default_key = array('one',       2,            'three', '4');
  14 $array_numeric_key = array(1 => 'one',  2=> 'two',    3 => 4);
  15 $array_string_key  = array('one' => 1, 'two' => '2', '3' => 'three');
  16
  17
  18
  19 echo "-- Compare Default keys to numeric keys --\n";
  20 var_dump(array_diff_assoc($array_default_key, $array_numeric_key));
  21 var_dump(array_diff_assoc($array_numeric_key, $array_default_key));
  22
  23
  24 echo "\n-- Compare Default keys to string keys --\n";
  25 var_dump(array_diff_assoc($array_default_key, $array_numeric_key));
  26 var_dump(array_diff_assoc($array_numeric_key, $array_default_key));
  27
  28
  29 echo "\n-- Compare numeric keys to string keys --\n";
  30 var_dump(array_diff_assoc($array_numeric_key, $array_string_key));
  31 var_dump(array_diff_assoc($array_string_key, $array_numeric_key));
  32
  33
  34 echo "Done";
  35 ?>