3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function foo() { yield 1; throw new Exception; yield 2; return 42; } $bar = foo(); foreach ($bar as $val) { var_dump($val); } var_dump($bar->getReturn()); var_dump($bar->current()); $bar->send(21); var_dump($bar->current()); var_dump($bar->getReturn());
based on 82tUs
Output for 7.0.0 - 7.2.0
int(1) Fatal error: Uncaught Exception in /in/r7qu7:4 Stack trace: #0 /in/r7qu7(11): foo() #1 {main} thrown in /in/r7qu7 on line 4
Process exited with code 255.
Output for 5.5.24 - 5.6.21
Fatal error: Generators cannot return values using "return" in /in/r7qu7 on line 6
Process exited with code 255.
Output for 5.4.1 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/r7qu7 on line 3
Process exited with code 255.
Output for 5.3.18 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER in /in/r7qu7 on line 3
Process exited with code 255.