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run code in 300+ PHP versions simultaneously
<?php function foo(...$args) { var_dump($args); } foo(...[3 => 'a', 4 => 'b']); foo(...['a' => 'a', 'b' => 'b']);
Output for 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
array(2) { [0]=> string(1) "a" [1]=> string(1) "b" } array(2) { ["a"]=> string(1) "a" ["b"]=> string(1) "b" }
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 array(2) { [0]=> string(1) "a" [1]=> string(1) "b" } array(2) { ["a"]=> string(1) "a" ["b"]=> string(1) "b" }
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
array(2) { [0]=> string(1) "a" [1]=> string(1) "b" } Fatal error: Uncaught Error: Cannot unpack array with string keys in /in/iiYNL:8 Stack trace: #0 {main} thrown in /in/iiYNL on line 8
Process exited with code 255.

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