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run code in 150+ php & hhvm versions
Bugs & Features
<?php $f = function () { $i = 0; while (true) { yield ++$i; if ($i > 5) { goto end; } } end: var_dump('End of iterator'); }; foreach ($f() as $i) { var_dump($i); }
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(1) int(2) int(3) int(4) int(5) int(6) string(15) "End of iterator"
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '++' (T_INC) in /in/cSZJg on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_INC in /in/cSZJg on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/cSZJg on line 2
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_FUNCTION in /in/cSZJg on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/cSZJg on line 2
Process exited with code 255.