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Server IP : 79.136.114.73 / Your IP : 3.141.192.51 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/Zend/tests/arg_unpack/ |
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--TEST-- Argument unpacking with by-ref arguments --FILE-- <?php error_reporting(E_ALL); function test1(&...$args) { foreach ($args as &$arg) { $arg++; } } test1(...[1, 2, 3]); $array = [1, 2, 3]; test1(...$array); var_dump($array); $array1 = [1, 2]; $array2 = [3, 4]; test1(...$array1, ...$array2); var_dump($array1, $array2); function test2($val1, &$ref1, $val2, &$ref2) { $ref1++; $ref2++; } $array = [0, 0, 0, 0]; test2(...$array); var_dump($array); $array1 = [1, 2]; $array2 = [4, 5]; test1(...$array1, ...$array2); var_dump($array1, $array2); $a = $b = $c = $d = 0; $array = [0, 0, 0, 0]; test2($a, ...$array); var_dump($a, $array); test2($a, $b, ...$array); var_dump($a, $b, $array); test2($a, $b, $c, ...$array); var_dump($a, $b, $c, $array); test2($a, $b, $c, $d, ...$array); var_dump($a, $b, $c, $d, $array); ?> --EXPECTF-- array(3) { [0]=> int(2) [1]=> int(3) [2]=> int(4) } array(2) { [0]=> int(2) [1]=> int(3) } array(2) { [0]=> int(4) [1]=> int(5) } array(4) { [0]=> int(0) [1]=> int(1) [2]=> int(0) [3]=> int(1) } array(2) { [0]=> int(2) [1]=> int(3) } array(2) { [0]=> int(5) [1]=> int(6) } int(0) array(4) { [0]=> int(1) [1]=> int(0) [2]=> int(1) [3]=> int(0) } int(0) int(1) array(4) { [0]=> int(1) [1]=> int(1) [2]=> int(1) [3]=> int(0) } int(0) int(2) int(0) array(4) { [0]=> int(2) [1]=> int(1) [2]=> int(1) [3]=> int(0) } int(0) int(3) int(0) int(1) array(4) { [0]=> int(2) [1]=> int(1) [2]=> int(1) [3]=> int(0) }