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243 lines
4.7 KiB
Plaintext
243 lines
4.7 KiB
Plaintext
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--TEST--
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Test rsort() function : object functionality
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--FILE--
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<?php
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/* Prototype : bool rsort(array &$array_arg [, int $sort_flags])
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* Description: Sort an array in reverse order
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* Source code: ext/standard/array.c
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*/
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/*
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* Test basic functionality of rsort() with objects
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*/
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echo "*** Testing rsort() : object functionality ***\n";
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// class declaration for integer objects
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class for_integer_rsort
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{
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public $class_value;
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// initializing object member value
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function __construct($value){
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$this->class_value = $value;
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}
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}
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// class declaration for string objects
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class for_string_rsort
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{
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public $class_value;
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// initializing object member value
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function __construct($value){
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$this->class_value = $value;
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}
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// return string value
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function __tostring() {
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return (string)$this->value;
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}
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}
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// array of integer objects
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$unsorted_int_obj = array(
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new for_integer_rsort(11), new for_integer_rsort(66),
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new for_integer_rsort(23), new for_integer_rsort(-5),
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new for_integer_rsort(0.001), new for_integer_rsort(0)
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);
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// array of string objects
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$unsorted_str_obj = array (
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new for_string_rsort("axx"), new for_string_rsort("t"),
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new for_string_rsort("w"), new for_string_rsort("py"),
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new for_string_rsort("apple"), new for_string_rsort("Orange"),
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new for_string_rsort("Lemon"), new for_string_rsort("aPPle")
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);
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echo "\n-- Sort flag = default --\n";
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// testing rsort() function by supplying integer object array, flag value is defualt
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$temp_array = $unsorted_int_obj;
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var_dump(rsort($temp_array) );
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var_dump($temp_array);
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// testing rsort() function by supplying string object array, flag value is defualt
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$temp_array = $unsorted_str_obj;
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var_dump(rsort($temp_array) );
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var_dump($temp_array);
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echo "\n-- Sort flag = SORT_REGULAR --\n";
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// testing rsort() function by supplying integer object array, flag value = SORT_REGULAR
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$temp_array = $unsorted_int_obj;
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var_dump(rsort($temp_array, SORT_REGULAR) );
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var_dump($temp_array);
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// testing rsort() function by supplying string object array, flag value = SORT_REGULAR
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$temp_array = $unsorted_str_obj;
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var_dump(rsort($temp_array, SORT_REGULAR) );
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var_dump($temp_array);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing rsort() : object functionality ***
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-- Sort flag = default --
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bool(true)
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array(6) {
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[0]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(66)
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}
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[1]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(23)
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}
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[2]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(11)
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}
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[3]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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float(0.001)
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}
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[4]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(0)
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}
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[5]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(-5)
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}
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}
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bool(true)
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array(8) {
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[0]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(1) "w"
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}
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[1]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(1) "t"
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}
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[2]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(2) "py"
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}
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[3]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(3) "axx"
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}
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[4]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(5) "apple"
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}
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[5]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(5) "aPPle"
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}
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[6]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(6) "Orange"
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}
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[7]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(5) "Lemon"
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}
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}
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-- Sort flag = SORT_REGULAR --
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bool(true)
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array(6) {
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[0]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(66)
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}
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[1]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(23)
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}
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[2]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(11)
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}
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[3]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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float(0.001)
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}
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[4]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(0)
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}
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[5]=>
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object(for_integer_rsort)#%d (1) {
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["class_value"]=>
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int(-5)
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}
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}
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bool(true)
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array(8) {
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[0]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(1) "w"
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}
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[1]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(1) "t"
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}
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[2]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(2) "py"
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}
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[3]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(3) "axx"
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}
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[4]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(5) "apple"
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}
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[5]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(5) "aPPle"
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}
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[6]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(6) "Orange"
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}
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[7]=>
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object(for_string_rsort)#%d (1) {
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["class_value"]=>
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string(5) "Lemon"
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}
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}
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Done
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