3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function generate($to, $form, $interval) { for ($from; $from <= $to; $from += $interval) { yield $from; } } var_dump(generate(100, 1, 1)); echo "NEXT LINE";
Output for 5.5.0 - 5.6.30, hhvm-3.10.1 - 3.11.1, hhvm-3.13.2 - 3.17.3, 7.0.0 - 7.2.0
object(Generator)#1 (0) { } NEXT LINE
Output for hhvm-3.12.14

Process exited with code 137.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$from' (T_VARIABLE) in /in/mpnBu on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/mpnBu on line 5
Process exited with code 255.