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Server IP : 79.136.114.73 / Your IP : 18.118.160.215 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/ext/standard/tests/array/ |
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--TEST-- Test array_map() function : usage variations - arrays of different size --FILE-- <?php /* Prototype : array array_map ( callback $callback , array $arr1 [, array $... ] ) * Description: Applies the callback to the elements of the given arrays * Source code: ext/standard/array.c */ /* * Test array_map() by passing array having different size * 1) first array as empty array * 2) second array as empty array * 3) second array shorter than first array * 4) first array shorter than second array * 5) one more array than callback function arguments */ echo "*** Testing array_map() : arrays with diff. size ***\n"; function callback($a, $b) { return array($a => $b); } // calling array_map with different arrays var_dump( array_map('callback', array(1, 2, 3), array()) ); var_dump( array_map('callback', array(), array('a', 'b', 'c')) ); var_dump( array_map('callback', array(1, 2, 3), array('a', 'b')) ); var_dump( array_map('callback', array(012, 0x2F, 0X1A), array(2.3, 12.4e2)) ); var_dump( array_map('callback', array(), array(1, 2, 3), array('a', 'b')) ); // passing more no. of arrays than callback function argument echo "Done"; ?> --EXPECTF-- *** Testing array_map() : arrays with diff. size *** array(3) { [0]=> array(1) { [1]=> NULL } [1]=> array(1) { [2]=> NULL } [2]=> array(1) { [3]=> NULL } } array(3) { [0]=> array(1) { [""]=> string(1) "a" } [1]=> array(1) { [""]=> string(1) "b" } [2]=> array(1) { [""]=> string(1) "c" } } array(3) { [0]=> array(1) { [1]=> string(1) "a" } [1]=> array(1) { [2]=> string(1) "b" } [2]=> array(1) { [3]=> NULL } } array(3) { [0]=> array(1) { [10]=> float(2.3) } [1]=> array(1) { [47]=> float(1240) } [2]=> array(1) { [26]=> NULL } } array(3) { [0]=> array(1) { [""]=> int(1) } [1]=> array(1) { [""]=> int(2) } [2]=> array(1) { [""]=> int(3) } } Done