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<?php function zip(...$arr){ $newArr = []; $count_max = 0; foreach($arr as $a) { $newArr[] = array_reverse($a); $count_max = count($a) > $count_max ? count($a) : $count_max; } while($count_max) { $return = []; foreach($newArr as &$a) $return[] = array_pop($a); yield $return; $count_max--; }; } $i = ['a', 'b', 'c', 'd']; $j = ['1', '2', '3', '4']; $g = ['!', '@', '#', '$']; $c = 0; foreach(zip($i, $j, $g) as [$k, $l]) { $c++; printf("%s-%d - Count: %d\n", $k, $l, $c); }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
a-1 - Count: 1 b-2 - Count: 2 c-3 - Count: 3 d-4 - Count: 4
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 a-1 - Count: 1 b-2 - Count: 2 c-3 - Count: 3 d-4 - Count: 4
Output for 7.0.0 - 7.0.33
Parse error: syntax error, unexpected ')', expecting :: (T_PAAMAYIM_NEKUDOTAYIM) in /in/cNLqh on line 28
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '[' in /in/cNLqh on line 28
Process exited with code 255.
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