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323 lines
7.1 KiB
PHP
323 lines
7.1 KiB
PHP
--TEST--
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Test array_diff_ukey() function : usage variation - Passing unexpected values to second argument
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--FILE--
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<?php
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/* Prototype : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
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* Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments.
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_diff_ukey() : usage variation ***\n";
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// Initialize function arguments not being substituted (if any)
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$array1 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
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$array3 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
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//Initialize key_comp_func of type callback
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function key_compare_func($key1, $key2)
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{
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if ($key1 == $key2) {
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return 0;
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}
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return ($key1 > $key2)? 1:-1;
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}
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//get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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//resource variable
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$fp = fopen(__FILE__, "r");
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// define some classes
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class classWithToString
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{
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public function __toString() {
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return "Class A object";
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}
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}
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class classWithoutToString
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{
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}
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// heredoc string
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$heredoc = <<<EOT
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hello world
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EOT;
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//array of values to iterate over
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$inputs = array(
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// int data
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'int 0' => 0,
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'int 1' => 1,
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'int 12345' => 12345,
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'int -12345' => -2345,
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// float data
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'float 10.5' => 10.5,
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'float -10.5' => -10.5,
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'float 12.3456789000e10' => 12.3456789000e10,
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'float -12.3456789000e10' => -12.3456789000e10,
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'float .5' => .5,
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// null data
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'uppercase NULL' => NULL,
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'lowercase null' => null,
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// boolean data
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'lowercase true' => true,
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'lowercase false' =>false,
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'uppercase TRUE' =>TRUE,
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'uppercase FALSE' =>FALSE,
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// empty data
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'empty string DQ' => "",
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'empty string SQ' => '',
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// string data
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'string DQ' => "string",
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'string SQ' => 'string',
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'mixed case string' => "sTrInG",
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'heredoc' => $heredoc,
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// object data
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'instance of classWithToString' => new classWithToString(),
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'instance of classWithoutToString' => new classWithoutToString(),
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// undefined data
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'undefined var' => @$undefined_var,
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// unset data
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'unset var' => @$unset_var,
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// resource data
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'resource' => $fp,
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);
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// loop through each element of the array for arr2
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foreach($inputs as $key =>$value) {
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echo "\n--$key--\n";
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var_dump( array_diff_ukey($array1, $value, 'key_compare_func') );
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var_dump( array_diff_ukey($array1, $value, $array3, 'key_compare_func') );
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};
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fclose($fp);
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?>
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===DONE===
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--EXPECTF--
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*** Testing array_diff_ukey() : usage variation ***
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--int 0--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--int 1--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--int 12345--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--int -12345--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--float 10.5--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--float -10.5--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--float 12.3456789000e10--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--float -12.3456789000e10--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--float .5--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--uppercase NULL--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--lowercase null--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--lowercase true--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--lowercase false--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--uppercase TRUE--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--uppercase FALSE--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--empty string DQ--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--empty string SQ--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--string DQ--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--string SQ--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--mixed case string--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--heredoc--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--instance of classWithToString--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--instance of classWithoutToString--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--undefined var--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--unset var--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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--resource--
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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Warning: array_diff_ukey(): Argument #2 is not an array in %s on line %d
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NULL
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===DONE===
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