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Server IP : 79.136.114.73 / Your IP : 3.21.113.219 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_intersect_ukey() function : usage variation - Intersection of integers with floats and strings. --FILE-- <?php /* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) * Description: Computes the intersection of arrays using a callback function on the keys for comparison. * Source code: ext/standard/array.c */ echo "*** Testing array_intersect_ukey() : usage variation ***\n"; //Initialize variables $arr_default_int = array(1, 2 ); $arr_float = array(0 => 1.00, 1.00 => 2.00, 2.00 => 3.00); $arr_string = array('0' => '1', '1' => '2', '2' => '3'); $arr_string_float = array('0.00' => '1.00', '1.00' => '2.00'); //Call back function function key_compare_func($key1, $key2) { if ($key1 == $key2) return 0; else return ($key1 > $key2)? 1:-1; } echo "\n-- Result of integers and floating point intersection --\n"; var_dump( array_intersect_ukey($arr_default_int, $arr_float, "key_compare_func") ); echo "\n-- Result of integers and strings containing integers intersection --\n"; var_dump( array_intersect_ukey($arr_default_int, $arr_string, "key_compare_func") ); echo "\n-- Result of integers and strings containing floating points intersection --\n"; var_dump( array_intersect_ukey($arr_default_int, $arr_string_float, "key_compare_func") ); ?> ===DONE=== --EXPECTF-- *** Testing array_intersect_ukey() : usage variation *** -- Result of integers and floating point intersection -- array(2) { [0]=> int(1) [1]=> int(2) } -- Result of integers and strings containing integers intersection -- array(2) { [0]=> int(1) [1]=> int(2) } -- Result of integers and strings containing floating points intersection -- array(2) { [0]=> int(1) [1]=> int(2) } ===DONE===