3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a['abc']['def']['ghi'] = 'meukee!'; function getArrayValueByKeys(array $array, $key, ...$keys) { if (isset($array[$key])) return getArrayValueByKeys($array[$key], ...$keys); throw new Exception; } echo getArrayValueByKeys($a, ...['abc', 'def', 'ghi']); echo getArrayValueByKeys($a, ...['ddd', 'def', 'ghi']);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to getArrayValueByKeys() must be of the type array, string given, called in /in/gh8Zo on line 8 and defined in /in/gh8Zo:5 Stack trace: #0 /in/gh8Zo(8): getArrayValueByKeys('meukee!') #1 /in/gh8Zo(8): getArrayValueByKeys(Array, 'ghi') #2 /in/gh8Zo(8): getArrayValueByKeys(Array, 'def', 'ghi') #3 /in/gh8Zo(14): getArrayValueByKeys(Array, 'abc', 'def', 'ghi') #4 {main} thrown in /in/gh8Zo on line 5
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to getArrayValueByKeys() must be of the type array, string given, called in /in/gh8Zo on line 8 and defined in /in/gh8Zo on line 5
Process exited with code 255.
Output for 5.4.0 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/gh8Zo on line 5
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/gh8Zo on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/gh8Zo on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/gh8Zo on line 5
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_ARRAY, expecting ')' in /in/gh8Zo on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/gh8Zo on line 5
Process exited with code 255.