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--TEST--
Test array_diff() function : usage variations - binary safe checking
--FILE--
<?php
/* Prototype : array array_diff(array $arr1, array $arr2 [, array ...])
* Description: Returns the entries of $arr1 that have values which are
* not present in any of the others arguments.
* Source code: ext/standard/array.c
*/
/*
* Test behaviour of array_diff() function with binary input
*/
echo "*** Testing array_diff() : usage variations ***\n";
$array1 = array( b"1",
b"hello",
"world",
"str1" => "hello",
"str2" => "world");
$array2 = array( b"1" => 'hello',
b"world",
"hello",
'test');
var_dump(array_diff($array1, $array2));
var_dump(array_diff($array2, $array1));
echo "Done";
?>
--EXPECTF--
*** Testing array_diff() : usage variations ***
array(1) {
[0]=>
string(1) "1"
}
array(1) {
[4]=>
string(4) "test"
}
Done
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