3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function gen() { for($i=1; $i<10; $i++) yield $i; } $i = gen(); print_r($i); echo "foreaching...\n"; foreach($i as $x) { print_r($i); echo $x . "\n"; }
based on qttre
Output for 5.5.24 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Generator Object ( ) foreaching... Generator Object ( ) 1 Generator Object ( ) 2 Generator Object ( ) 3 Generator Object ( ) 4 Generator Object ( ) 5 Generator Object ( ) 6 Generator Object ( ) 7 Generator Object ( ) 8 Generator Object ( ) 9
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$i' (T_VARIABLE) in /in/pOGse on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/pOGse on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_VARIABLE in /in/pOGse on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/pOGse on line 4
Process exited with code 255.