3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function gen1() { yield 11; yield 12; yield 13; } function gen2() { try { echo "Try\n"; } catch (Exception $e) { } finally { yield from gen1(); yield 20; } yield 21; yield 22; yield 23; } foreach (gen2() as $val) { echo "$val\n"; }
based on cjtDv
Output for 7.0.0 - 7.2.0
Try 11 12 13 20 21 22 23
Output for 5.5.24 - 5.6.28
Parse error: syntax error, unexpected 'gen1' (T_STRING) in /in/1727X on line 15
Process exited with code 255.
Output for 5.4.2 - 5.4.45
Parse error: syntax error, unexpected '11' (T_LNUMBER) in /in/1727X on line 4
Process exited with code 255.
Output for 5.3.18 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER in /in/1727X on line 4
Process exited with code 255.