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run code in 500+ PHP versions simultaneously
<?php function test(): void { print "test\n"; } // This currently gives an error, but you propose that it // would change to set $val to null? $val = test(); var_dump($val);
Output for 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
test NULL

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28.43 ms | 1136 KiB | 7 Q