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run code in 150+ php & hhvm versions
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<?php class User { protected $id; public static function get() { global $db; $q = $db->query("SELECT * FROM User WHERE `id` = 1"); $q->setFetchMode(PDO::FETCH_CLASS, 'User'); return $q->fetch(); } public function load() { global $db; $q = $db->query("SELECT * FROM User WHERE `id` = 1"); $q->setFetchMode(PDO::FETCH_INTO, $this); return $q->fetch(); } } $db = new PDO('sqlite::memory:'); $db->exec("CREATE TABLE User(id INTEGER PRIMARY KEY)"); $db->query("INSERT INTO User VALUES(1)"); // worko var_dump(User::get()); // no-worko $user = new User; var_dump($user->load());
Output for 7.0.0 - 7.1.0
object(User)#3 (1) { ["id":protected]=> string(1) "1" } Fatal error: Uncaught Error: Cannot access protected property User::$id in /in/3s6p9:24 Stack trace: #0 /in/3s6p9(24): PDOStatement->fetch() #1 /in/3s6p9(37): User->load() #2 {main} thrown in /in/3s6p9 on line 24
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
object(User)#3 (1) { ["id":protected]=> NULL } object(User)#3 (1) { ["id":protected]=> NULL }
Output for 5.3.0 - 5.6.28
object(User)#3 (1) { ["id":protected]=> string(1) "1" } Fatal error: Cannot access protected property User::$id in /in/3s6p9 on line 24
Process exited with code 255.
Output for 5.1.0 - 5.1.3, 5.2.0 - 5.2.17
object(User)#3 (1) { ["id:protected"]=> string(1) "1" } Fatal error: Cannot access protected property User::$id in /in/3s6p9 on line 24
Process exited with code 255.
Output for 5.1.4 - 5.1.6
Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /in/3s6p9:28 Stack trace: #0 /in/3s6p9(28): PDO->__construct('sqlite::memory:') #1 {main} thrown in /in/3s6p9 on line 28
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'PDO' not found in /in/3s6p9 on line 28
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/3s6p9 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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/3s6p9 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/3s6p9 on line 5
Process exited with code 255.