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|
--TEST--
Test rsort() function : usage variations - Octal values
--FILE--
<?php
/* Prototype : bool rsort(array &$array_arg [, int $sort_flags])
* Description: Sort an array in reverse order
* Source code: ext/standard/array.c
*/
/*
* Pass rsort() an array containing octal values to test behaviour
*/
echo "*** Testing rsort() : variation ***\n";
// an array containing unsorted octal values
$unsorted_oct_array = array(01235, 0321, 0345, 066, 0772, 077, -066, -0345, 0);
echo "\n-- Sort flag = default --\n";
$temp_array = $unsorted_oct_array;
var_dump(rsort($temp_array) );
var_dump($temp_array);
echo "\n-- Sort flag = SORT_REGULAR --\n";
$temp_array = $unsorted_oct_array;
var_dump(rsort($temp_array, SORT_REGULAR) );
var_dump($temp_array);
echo "\n-- Sort flag = SORT_NUMERIC --\n";
$temp_array = $unsorted_oct_array;
var_dump(rsort($temp_array, SORT_NUMERIC) );
var_dump($temp_array);
echo "Done";
?>
--EXPECTF--
*** Testing rsort() : variation ***
-- Sort flag = default --
bool(true)
array(9) {
[0]=>
int(669)
[1]=>
int(506)
[2]=>
int(229)
[3]=>
int(209)
[4]=>
int(63)
[5]=>
int(54)
[6]=>
int(0)
[7]=>
int(-54)
[8]=>
int(-229)
}
-- Sort flag = SORT_REGULAR --
bool(true)
array(9) {
[0]=>
int(669)
[1]=>
int(506)
[2]=>
int(229)
[3]=>
int(209)
[4]=>
int(63)
[5]=>
int(54)
[6]=>
int(0)
[7]=>
int(-54)
[8]=>
int(-229)
}
-- Sort flag = SORT_NUMERIC --
bool(true)
array(9) {
[0]=>
int(669)
[1]=>
int(506)
[2]=>
int(229)
[3]=>
int(209)
[4]=>
int(63)
[5]=>
int(54)
[6]=>
int(0)
[7]=>
int(-54)
[8]=>
int(-229)
}
Done
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