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run code in 150+ php & hhvm versions
Bugs & Features
<?php foreach (array(array('a', 'b'), array('c', 'd')) as $key => list($a, $b)) { var_dump($key, $a, $b); echo PHP_EOL; }
Output for 5.5.24 - 7.1.0
int(0) string(1) "a" string(1) "b" int(1) string(1) "c" string(1) "d"
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected 'list' (T_LIST) in /in/UMKcU on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_LIST in /in/UMKcU on line 3
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_LIST, expecting '&' or T_STRING or T_VARIABLE or '$' in /in/UMKcU on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_LIST, expecting '&' or T_STRING or T_VARIABLE or '$' in /in/UMKcU on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_LIST, expecting T_VARIABLE or '$' in /in/UMKcU on line 3
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_LIST, expecting T_VARIABLE or '$' in /in/UMKcU on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/UMKcU on line 3
Process exited with code 255.