3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generator(): iterable { yield 1; yield 2; yield 3; } $iterable = generator(); var_dump($iterable); var_dump(array(...$iterable));
Output for 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 - 8.3.4, 8.3.6 - 8.3.7
object(Generator)#1 (0) { } array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
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 object(Generator)#1 (0) { } array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 7.3.0 - 7.3.33
Parse error: syntax error, unexpected '...' (T_ELLIPSIS), expecting ')' in /in/L3JNH on line 14
Process exited with code 255.

preferences:
84.92 ms | 401 KiB | 154 Q