2007-11-05 15:30:49 +00:00
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--TEST--
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2007-11-05 16:22:37 +00:00
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Test sort() function : object functionality - sorting objects with diff. accessibility of member vars
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2007-11-05 15:30:49 +00:00
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--FILE--
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<?php
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/* Prototype : bool sort ( array &$array [, int $sort_flags] )
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* Description: This function sorts an array.
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Elements will be arranged from lowest to highest when this function has completed.
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* Source code: ext/standard/array.c
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*/
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/*
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* testing sort() by providing integer/string object arrays with flag values are defualt, SORT_REGULAR
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*/
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echo "*** Testing sort() : object functionality ***\n";
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// class declaration for integer objects
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class for_integer_sort
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{
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public $public_class_value;
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private $private_class_value;
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protected $protected_class_value;
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// initializing object member value
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function __construct($value1, $value2,$value3){
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$this->public_class_value = $value1;
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$this->private_class_value = $value2;
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$this->protected_class_value = $value3;
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}
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}
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// class declaration for string objects
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class for_string_sort
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{
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public $public_class_value;
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private $private_class_value;
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protected $protected_class_value;
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// initializing object member value
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function __construct($value1, $value2,$value3){
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$this->public_class_value = $value1;
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$this->private_class_value = $value2;
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$this->protected_class_value = $value3;
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}
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// return string value
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function __tostring() {
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return (string)$this->value;
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}
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}
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// array of integer objects
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$unsorted_int_obj = array(
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new for_integer_sort(11,33,30),
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new for_integer_sort(66,44,4),
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new for_integer_sort(-88,-5,5),
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new for_integer_sort(0.001,99.5,0.1)
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);
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// array of string objects
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$unsorted_str_obj = array (
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new for_string_sort("axx","AXX","ass"),
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new for_string_sort("t","eee","abb"),
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new for_string_sort("w","W", "c"),
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new for_string_sort("py","PY", "pt"),
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);
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echo "\n-- Testing sort() by supplying various object arrays, 'flag' value is defualt --\n";
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// testing sort() function by supplying integer object array, flag value is defualt
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$temp_array = $unsorted_int_obj;
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var_dump(sort($temp_array) );
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var_dump($temp_array);
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// testing sort() function by supplying string object array, flag value is defualt
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$temp_array = $unsorted_str_obj;
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var_dump(sort($temp_array) );
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var_dump($temp_array);
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echo "\n-- Testing sort() by supplying various object arrays, 'flag' value is SORT_REGULAR --\n";
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// testing sort() function by supplying integer object array, flag value = SORT_REGULAR
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$temp_array = $unsorted_int_obj;
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var_dump(sort($temp_array, SORT_REGULAR) );
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var_dump($temp_array);
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// testing sort() function by supplying string object array, flag value = SORT_REGULAR
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$temp_array = $unsorted_str_obj;
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var_dump(sort($temp_array, SORT_REGULAR) );
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var_dump($temp_array);
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing sort() : object functionality ***
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-- Testing sort() by supplying various object arrays, 'flag' value is defualt --
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bool(true)
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array(4) {
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[0]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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int(-88)
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["private_class_value":"for_integer_sort":private]=>
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int(-5)
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["protected_class_value":protected]=>
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int(5)
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}
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[1]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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float(0.001)
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["private_class_value":"for_integer_sort":private]=>
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float(99.5)
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["protected_class_value":protected]=>
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float(0.1)
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}
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[2]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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int(11)
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["private_class_value":"for_integer_sort":private]=>
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int(33)
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["protected_class_value":protected]=>
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int(30)
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}
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[3]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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int(66)
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["private_class_value":"for_integer_sort":private]=>
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int(44)
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["protected_class_value":protected]=>
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int(4)
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}
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}
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bool(true)
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array(4) {
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[0]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(3) "axx"
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["private_class_value":"for_string_sort":private]=>
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string(3) "AXX"
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["protected_class_value":protected]=>
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string(3) "ass"
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}
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[1]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(2) "py"
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["private_class_value":"for_string_sort":private]=>
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string(2) "PY"
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["protected_class_value":protected]=>
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string(2) "pt"
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}
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[2]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(1) "t"
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["private_class_value":"for_string_sort":private]=>
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string(3) "eee"
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["protected_class_value":protected]=>
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string(3) "abb"
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}
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[3]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(1) "w"
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["private_class_value":"for_string_sort":private]=>
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string(1) "W"
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["protected_class_value":protected]=>
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string(1) "c"
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}
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}
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-- Testing sort() by supplying various object arrays, 'flag' value is SORT_REGULAR --
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bool(true)
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array(4) {
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[0]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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int(-88)
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["private_class_value":"for_integer_sort":private]=>
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int(-5)
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["protected_class_value":protected]=>
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int(5)
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}
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[1]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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float(0.001)
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["private_class_value":"for_integer_sort":private]=>
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float(99.5)
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["protected_class_value":protected]=>
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float(0.1)
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}
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[2]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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int(11)
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["private_class_value":"for_integer_sort":private]=>
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int(33)
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["protected_class_value":protected]=>
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int(30)
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}
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[3]=>
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object(for_integer_sort)#%d (3) {
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["public_class_value"]=>
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int(66)
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["private_class_value":"for_integer_sort":private]=>
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int(44)
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["protected_class_value":protected]=>
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int(4)
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}
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}
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bool(true)
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array(4) {
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[0]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(3) "axx"
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["private_class_value":"for_string_sort":private]=>
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string(3) "AXX"
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["protected_class_value":protected]=>
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string(3) "ass"
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}
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[1]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(2) "py"
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["private_class_value":"for_string_sort":private]=>
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string(2) "PY"
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["protected_class_value":protected]=>
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string(2) "pt"
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}
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[2]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(1) "t"
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["private_class_value":"for_string_sort":private]=>
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string(3) "eee"
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["protected_class_value":protected]=>
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string(3) "abb"
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}
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[3]=>
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object(for_string_sort)#%d (3) {
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["public_class_value"]=>
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string(1) "w"
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["private_class_value":"for_string_sort":private]=>
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string(1) "W"
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["protected_class_value":protected]=>
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string(1) "c"
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}
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}
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Done
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