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583 lines
8.0 KiB
PHP
583 lines
8.0 KiB
PHP
--TEST--
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Test array_values() function
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
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?>
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--INI--
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precision=14
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--FILE--
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<?php
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/* Prototype: array array_values ( array $input );
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Discription: array_values() returns all the values from the input array
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and indexes numerically the array
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*/
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echo "*** Testing array_values() on basic array ***\n";
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$basic_arr = array( 1, 2, 2.0, "asdasd", array(1,2,3) );
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var_dump( array_values($basic_arr) );
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echo "\n*** Testing array_values() on various arrays ***";
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$arrays = array (
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array(),
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array(0),
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array(-1),
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array( array() ),
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array("Hello"),
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array(""),
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array("", array()),
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array(1,2,3),
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array(1,2,3, array()),
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array(1,2,3, array(4,6)),
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array("a" => 1, "b" => 2, "c" =>3),
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array(0 => 0, 1 => 1, 2 => 2),
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array(TRUE, FALSE, NULL, true, false, null, "TRUE", "FALSE",
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"NULL", "\x000", "\000"),
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array("Hi" => 1, "Hello" => 2, "World" => 3),
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array("a" => "abcd", "a" => "", "ab" => -6, "cd" => -0.5 ),
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array(0 => array(), 1=> array(0), 2 => array(1), ""=> array(), ""=>"" )
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);
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$i = 0;
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/* loop through to test array_values() with different arrays given above */
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foreach ($arrays as $array) {
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echo "\n-- Iteration $i --\n";
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var_dump( array_values($array) );
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$i++;
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}
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echo "\n*** Testing array_values() with resource type ***\n";
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$resource1 = fopen(__FILE__, "r"); // Creating a file resource
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$resource2 = opendir("."); // Creating a dir resource
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/* creating an array with resources as elements */
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$arr_resource = array( "a" => $resource1, "b" => $resource2);
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var_dump( array_values($arr_resource) );
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echo "\n*** Testing array_values() with range checking ***\n";
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$arr_range = array(
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2147483647,
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2147483648,
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-2147483647,
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-2147483648,
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-0,
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0,
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-2147483649
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);
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var_dump( array_values($arr_range) );
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echo "\n*** Testing array_values() on an array created on the fly ***\n";
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var_dump( array_values(array(1,2,3)) );
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var_dump( array_values(array()) ); // null array
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echo "\n*** Testing error conditions ***\n";
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/* Invalid number of args */
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var_dump( array_values() ); // Zero arguments
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var_dump( array_values(array(1,2,3), "") ); // No. of args > expected
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/* Invalid types */
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var_dump( array_values("") ); // Empty string
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var_dump( array_values(100) ); // Integer
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var_dump( array_values(new stdclass) ); // object
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echo "Done\n";
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--CLEAN--
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/* Closing the resource handles */
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fclose( $resource1 );
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closedir( $resource2 );
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?>
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--EXPECTF--
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*** Testing array_values() on basic array ***
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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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float(2)
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[3]=>
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string(6) "asdasd"
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[4]=>
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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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int(3)
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}
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}
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*** Testing array_values() on various arrays ***
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-- Iteration 0 --
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array(0) {
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}
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-- Iteration 1 --
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array(1) {
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[0]=>
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int(0)
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}
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-- Iteration 2 --
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array(1) {
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[0]=>
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int(-1)
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}
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-- Iteration 3 --
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array(1) {
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[0]=>
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array(0) {
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}
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}
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-- Iteration 4 --
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array(1) {
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[0]=>
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string(5) "Hello"
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}
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-- Iteration 5 --
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array(1) {
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[0]=>
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string(0) ""
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}
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-- Iteration 6 --
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array(2) {
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[0]=>
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string(0) ""
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[1]=>
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array(0) {
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}
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}
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-- Iteration 7 --
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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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int(3)
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}
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-- Iteration 8 --
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array(4) {
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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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array(0) {
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}
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}
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-- Iteration 9 --
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array(4) {
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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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array(2) {
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[0]=>
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int(4)
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[1]=>
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int(6)
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}
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}
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-- Iteration 10 --
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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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int(3)
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}
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-- Iteration 11 --
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array(3) {
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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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}
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-- Iteration 12 --
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array(11) {
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[0]=>
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bool(true)
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[1]=>
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bool(false)
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[2]=>
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NULL
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[3]=>
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bool(true)
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[4]=>
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bool(false)
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[5]=>
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NULL
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[6]=>
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string(4) "TRUE"
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[7]=>
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string(5) "FALSE"
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[8]=>
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string(4) "NULL"
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[9]=>
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string(2) " 0"
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[10]=>
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string(1) " "
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}
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-- Iteration 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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int(3)
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}
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-- Iteration 14 --
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array(3) {
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[0]=>
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string(0) ""
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[1]=>
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int(-6)
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[2]=>
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float(-0.5)
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}
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-- Iteration 15 --
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array(4) {
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[0]=>
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array(0) {
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}
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[1]=>
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array(1) {
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[0]=>
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int(0)
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}
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[2]=>
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array(1) {
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[0]=>
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int(1)
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}
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[3]=>
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string(0) ""
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}
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*** Testing array_values() with resource type ***
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array(2) {
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[0]=>
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resource(%d) of type (stream)
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[1]=>
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resource(%d) of type (stream)
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}
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*** Testing array_values() with range checking ***
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array(7) {
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[0]=>
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int(2147483647)
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[1]=>
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float(2147483648)
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[2]=>
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int(-2147483647)
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[3]=>
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float(-2147483648)
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[4]=>
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int(0)
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[5]=>
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int(0)
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[6]=>
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float(-2147483649)
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}
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*** Testing array_values() on an array created on the fly ***
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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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int(3)
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}
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array(0) {
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}
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*** Testing error conditions ***
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Warning: array_values() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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Warning: array_values() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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Warning: array_values() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_values() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_values() expects parameter 1 to be array, object given in %s on line %d
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NULL
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Done
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--UEXPECTF--
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*** Testing array_values() on basic array ***
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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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float(2)
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[3]=>
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unicode(6) "asdasd"
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[4]=>
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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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int(3)
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}
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}
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*** Testing array_values() on various arrays ***
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-- Iteration 0 --
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array(0) {
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}
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-- Iteration 1 --
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array(1) {
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[0]=>
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int(0)
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}
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-- Iteration 2 --
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array(1) {
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[0]=>
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int(-1)
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}
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-- Iteration 3 --
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array(1) {
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[0]=>
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array(0) {
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}
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}
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-- Iteration 4 --
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array(1) {
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[0]=>
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unicode(5) "Hello"
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}
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-- Iteration 5 --
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array(1) {
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[0]=>
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unicode(0) ""
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}
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-- Iteration 6 --
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array(2) {
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[0]=>
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unicode(0) ""
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[1]=>
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array(0) {
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}
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}
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-- Iteration 7 --
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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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int(3)
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}
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-- Iteration 8 --
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array(4) {
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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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array(0) {
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}
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}
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-- Iteration 9 --
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array(4) {
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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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array(2) {
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[0]=>
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int(4)
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[1]=>
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int(6)
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}
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}
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-- Iteration 10 --
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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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int(3)
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}
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-- Iteration 11 --
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array(3) {
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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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}
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-- Iteration 12 --
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array(11) {
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[0]=>
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bool(true)
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[1]=>
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bool(false)
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[2]=>
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NULL
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[3]=>
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bool(true)
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[4]=>
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bool(false)
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[5]=>
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NULL
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[6]=>
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unicode(4) "TRUE"
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[7]=>
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unicode(5) "FALSE"
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[8]=>
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unicode(4) "NULL"
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[9]=>
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unicode(2) " 0"
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[10]=>
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unicode(1) " "
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}
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-- Iteration 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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int(3)
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}
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-- Iteration 14 --
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array(3) {
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[0]=>
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unicode(0) ""
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[1]=>
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int(-6)
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[2]=>
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float(-0.5)
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}
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|
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-- Iteration 15 --
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array(4) {
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[0]=>
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array(0) {
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}
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[1]=>
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array(1) {
|
||
[0]=>
|
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int(0)
|
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}
|
||
[2]=>
|
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array(1) {
|
||
[0]=>
|
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int(1)
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}
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[3]=>
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unicode(0) ""
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}
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|
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*** Testing array_values() with resource type ***
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array(2) {
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[0]=>
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resource(%d) of type (stream)
|
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[1]=>
|
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resource(%d) of type (stream)
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}
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|
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*** Testing array_values() with range checking ***
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||
array(7) {
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[0]=>
|
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int(2147483647)
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[1]=>
|
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float(2147483648)
|
||
[2]=>
|
||
int(-2147483647)
|
||
[3]=>
|
||
float(-2147483648)
|
||
[4]=>
|
||
int(0)
|
||
[5]=>
|
||
int(0)
|
||
[6]=>
|
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float(-2147483649)
|
||
}
|
||
|
||
*** Testing array_values() on an array created on the fly ***
|
||
array(3) {
|
||
[0]=>
|
||
int(1)
|
||
[1]=>
|
||
int(2)
|
||
[2]=>
|
||
int(3)
|
||
}
|
||
array(0) {
|
||
}
|
||
|
||
*** Testing error conditions ***
|
||
|
||
Warning: array_values() expects exactly 1 parameter, 0 given in %s on line %d
|
||
NULL
|
||
|
||
Warning: array_values() expects exactly 1 parameter, 2 given in %s on line %d
|
||
NULL
|
||
|
||
Warning: array_values() expects parameter 1 to be array, Unicode string given in %s on line %d
|
||
NULL
|
||
|
||
Warning: array_values() expects parameter 1 to be array, integer given in %s on line %d
|
||
NULL
|
||
|
||
Warning: array_values() expects parameter 1 to be array, object given in %s on line %d
|
||
NULL
|
||
Done
|