3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array( 1, 2, 3, 4, 5, 6 ); echo function () use ($arr) { foreach ($arr as $integerValue) { yield $integerValue; } };
based on MpO3b
Output for 7.1.0
Recoverable fatal error: Object of class Closure could not be converted to string in /in/HFv1j on line 10
Process exited with code 255.
Output for 5.5.0 - 5.6.28, 7.0.0 - 7.0.14
Catchable fatal error: Object of class Closure could not be converted to string in /in/HFv1j on line 10
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught Error: Object of class Closure$;2063039633$a6e0f84c96e942314e41abd0ea77d3e3$ could not be converted to string in /in/HFv1j:10 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Catchable fatal error: Object of class Closure$;2063039633$c5665d6cd44981c3575d57339dd869$ could not be converted to string in /in/HFv1j on line 10
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$integerValue' (T_VARIABLE) in /in/HFv1j on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/HFv1j on line 8
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/HFv1j on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/HFv1j on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_FUNCTION, expecting ',' or ';' in /in/HFv1j on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_FUNCTION, expecting ',' or ';' in /in/HFv1j on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/HFv1j on line 6
Process exited with code 255.