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349 lines
7.5 KiB
PHP
349 lines
7.5 KiB
PHP
--TEST--
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Test serialize() & unserialize() functions: many types
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 4) {
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die("skip this test is for 32bit platform only");
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}
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?>
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--FILE--
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<?php
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/* Prototype : proto string serialize(mixed variable)
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* Description: Returns a string representation of variable (which can later be unserialized)
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* Source code: ext/standard/var.c
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* Alias to functions:
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*/
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/* Prototype : proto mixed unserialize(string variable_representation)
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* Description: Takes a string representation of variable and recreates it
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* Source code: ext/standard/var.c
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* Alias to functions:
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*/
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echo "--- Testing Various Types ---\n";
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/* unset variable */
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$unset_var = 10;
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unset($unset_var);
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/* array declaration */
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$arr_var = array(0, 1, -2, 3.333333, "a", array(), array(NULL));
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$Variation_arr = array(
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/* Integers */
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2147483647,
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-2147483647,
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2147483648,
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-2147483648,
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0xFF00123, // hex integers
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-0xFF00123,
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0x7FFFFFFF,
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-0x7FFFFFFF,
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0x80000000,
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-0x80000000,
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01234567, // octal integers
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-01234567,
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/* arrays */
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array(), // zero elements
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array(1, 2, 3, 12345666, -2344),
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array(0, 1, 2, 3.333, -4, -5.555, TRUE, FALSE, NULL, "", '', " ",
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array(), array(1,2,array()), "string", new stdclass
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),
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&$arr_var, // Reference to an array
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/* nulls */
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NULL,
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null,
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/* strings */
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"",
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'',
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" ",
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' ',
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"a",
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"string",
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'string',
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"hello\0",
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'hello\0',
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"123",
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'123',
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'\t',
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"\t",
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/* booleans */
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TRUE,
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true,
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FALSE,
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false,
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/* Mixed types */
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@TRUE123,
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"123string",
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"string123",
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"NULLstring",
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/* unset/undefined vars */
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@$unset_var,
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@$undefined_var,
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);
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/* Loop through to test each element in the above array */
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for( $i = 0; $i < count($Variation_arr); $i++ ) {
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echo "\n-- Iteration $i --\n";
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echo "after serialization => ";
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$serialize_data = serialize($Variation_arr[$i]);
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var_dump( $serialize_data );
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echo "after unserialization => ";
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$unserialize_data = unserialize($serialize_data);
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var_dump( $unserialize_data );
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}
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echo "\nDone";
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?>
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--EXPECTF--
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--- Testing Various Types ---
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-- Iteration 0 --
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after serialization => string(13) "i:2147483647;"
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after unserialization => int(2147483647)
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-- Iteration 1 --
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after serialization => string(14) "i:-2147483647;"
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after unserialization => int(-2147483647)
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-- Iteration 2 --
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after serialization => string(13) "d:2147483648;"
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after unserialization => float(2147483648)
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-- Iteration 3 --
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after serialization => string(14) "d:-2147483648;"
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after unserialization => float(-2147483648)
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-- Iteration 4 --
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after serialization => string(12) "i:267387171;"
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after unserialization => int(267387171)
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-- Iteration 5 --
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after serialization => string(13) "i:-267387171;"
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after unserialization => int(-267387171)
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-- Iteration 6 --
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after serialization => string(13) "i:2147483647;"
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after unserialization => int(2147483647)
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-- Iteration 7 --
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after serialization => string(14) "i:-2147483647;"
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after unserialization => int(-2147483647)
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-- Iteration 8 --
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after serialization => string(13) "d:2147483648;"
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after unserialization => float(2147483648)
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-- Iteration 9 --
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after serialization => string(14) "d:-2147483648;"
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after unserialization => float(-2147483648)
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-- Iteration 10 --
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after serialization => string(9) "i:342391;"
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after unserialization => int(342391)
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-- Iteration 11 --
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after serialization => string(10) "i:-342391;"
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after unserialization => int(-342391)
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-- Iteration 12 --
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after serialization => string(6) "a:0:{}"
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after unserialization => array(0) {
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}
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-- Iteration 13 --
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after serialization => string(57) "a:5:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;i:12345666;i:4;i:-2344;}"
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after unserialization => array(5) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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[3]=>
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int(12345666)
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[4]=>
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int(-2344)
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}
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-- Iteration 14 --
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after serialization => string(303) "a:16:{i:0;i:0;i:1;i:1;i:2;i:2;i:3;d:3.3330000000000001847411112976260483264923095703125;i:4;i:-4;i:5;d:-5.55499999999999971578290569595992565155029296875;i:6;b:1;i:7;b:0;i:8;N;i:9;s:0:"";i:10;s:0:"";i:11;s:1:" ";i:12;a:0:{}i:13;a:3:{i:0;i:1;i:1;i:2;i:2;a:0:{}}i:14;s:6:"string";i:15;O:8:"stdClass":0:{}}"
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after unserialization => array(16) {
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[0]=>
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int(0)
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[1]=>
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int(1)
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[2]=>
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int(2)
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[3]=>
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float(3.333)
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[4]=>
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int(-4)
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[5]=>
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float(-5.555)
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[6]=>
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bool(true)
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[7]=>
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bool(false)
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[8]=>
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NULL
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[9]=>
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string(0) ""
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[10]=>
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string(0) ""
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[11]=>
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string(1) " "
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[12]=>
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array(0) {
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}
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[13]=>
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array(3) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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array(0) {
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}
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}
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[14]=>
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string(6) "string"
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[15]=>
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object(stdClass)#2 (0) {
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}
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}
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-- Iteration 15 --
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after serialization => string(129) "a:7:{i:0;i:0;i:1;i:1;i:2;i:-2;i:3;d:3.333333000000000101437080957111902534961700439453125;i:4;s:1:"a";i:5;a:0:{}i:6;a:1:{i:0;N;}}"
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after unserialization => array(7) {
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[0]=>
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int(0)
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[1]=>
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int(1)
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[2]=>
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int(-2)
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[3]=>
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float(3.333333)
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[4]=>
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string(1) "a"
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[5]=>
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array(0) {
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}
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[6]=>
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array(1) {
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[0]=>
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NULL
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}
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}
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-- Iteration 16 --
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after serialization => string(2) "N;"
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after unserialization => NULL
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-- Iteration 17 --
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after serialization => string(2) "N;"
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after unserialization => NULL
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-- Iteration 18 --
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after serialization => string(7) "s:0:"";"
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after unserialization => string(0) ""
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-- Iteration 19 --
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after serialization => string(7) "s:0:"";"
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after unserialization => string(0) ""
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-- Iteration 20 --
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after serialization => string(8) "s:1:" ";"
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after unserialization => string(1) " "
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-- Iteration 21 --
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after serialization => string(8) "s:1:" ";"
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after unserialization => string(1) " "
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-- Iteration 22 --
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after serialization => string(8) "s:1:"a";"
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after unserialization => string(1) "a"
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-- Iteration 23 --
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after serialization => string(13) "s:6:"string";"
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after unserialization => string(6) "string"
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-- Iteration 24 --
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after serialization => string(13) "s:6:"string";"
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after unserialization => string(6) "string"
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-- Iteration 25 --
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after serialization => string(13) "s:6:"hello ";"
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after unserialization => string(6) "hello "
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-- Iteration 26 --
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after serialization => string(14) "s:7:"hello\0";"
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after unserialization => string(7) "hello\0"
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-- Iteration 27 --
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after serialization => string(10) "s:3:"123";"
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after unserialization => string(3) "123"
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-- Iteration 28 --
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after serialization => string(10) "s:3:"123";"
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after unserialization => string(3) "123"
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-- Iteration 29 --
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after serialization => string(9) "s:2:"\t";"
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after unserialization => string(2) "\t"
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-- Iteration 30 --
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after serialization => string(8) "s:1:" ";"
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after unserialization => string(1) " "
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-- Iteration 31 --
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after serialization => string(4) "b:1;"
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after unserialization => bool(true)
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-- Iteration 32 --
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after serialization => string(4) "b:1;"
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after unserialization => bool(true)
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-- Iteration 33 --
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after serialization => string(4) "b:0;"
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after unserialization => bool(false)
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-- Iteration 34 --
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after serialization => string(4) "b:0;"
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after unserialization => bool(false)
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-- Iteration 35 --
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after serialization => string(14) "s:7:"TRUE123";"
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after unserialization => string(7) "TRUE123"
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-- Iteration 36 --
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after serialization => string(16) "s:9:"123string";"
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after unserialization => string(9) "123string"
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-- Iteration 37 --
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after serialization => string(16) "s:9:"string123";"
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after unserialization => string(9) "string123"
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-- Iteration 38 --
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after serialization => string(18) "s:10:"NULLstring";"
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after unserialization => string(10) "NULLstring"
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-- Iteration 39 --
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after serialization => string(2) "N;"
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after unserialization => NULL
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-- Iteration 40 --
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after serialization => string(2) "N;"
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after unserialization => NULL
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Done
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