3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getParams() { yield 'param1' => 'apple'; yield 'param2' => 'banana'; } function foo(...$params) { var_dump($params); // I want this to be: [ // 'param1' => 'apple', // 'param2' => 'banana' // ] } foo(getParams());
Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.6 - 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 - 8.2.19, 8.3.0 - 8.3.7
array(1) { [0]=> object(Generator)#1 (0) { } }
Output for 5.5.0 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/VO3l8 on line 8
Process exited with code 255.
preferences:
130.37 ms | 401 KiB | 244 Q