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run code in 150+ php & hhvm versions
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<?php function checkFields(array $fields) { foreach ($fields as $k => $v) { if (!isset($v) || $v == "") { return FALSE; } } return TRUE; } var_dump(checkFields(array('k' => '')));
Output for 5.1.0 - 7.1.0
bool(false)
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/ddbRo on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/ddbRo on line 2
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/ddbRo on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/ddbRo on line 2
Process exited with code 255.