3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test(...$data){ var_dump($data); } test(...(function(){ yield 0; yield 1; yield 2; yield 3; yield 4; })());
Output for 7.0.0 - 7.0.33, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array(5) { [0]=> int(0) [1]=> int(1) [2]=> int(2) [3]=> int(3) [4]=> int(4) }
Output for 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '(', expecting ',' or ')' in /in/7i47p on line 13
Process exited with code 255.
Output for 5.5.0 - 5.5.38
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/7i47p on line 3
Process exited with code 255.
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144.2 ms | 408 KiB | 5 Q