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run code in 200+ php & hhvm versions
Bugs & Features
<?php class User { private $id; private $username; } class MySqlUserMapper { public function fetchByUsername($username) { $row = array( 'id' => '1', 'username' => $username, ); return $this->hydrate(new User, $row); } private function hydrate(User $user, array $row) { static $hydrator; if (!$hydrator) { $hydrator = function (array $row) { var_dump($this); foreach ($row as $k => $v) { $this->{$k} = $v; } }; } $hydrator = $hydrator->bindTo($user, $user); $hydrator($row); } } $mapper = new MySqlUserMapper(); var_dump($mapper->fetchByUsername('mabe'));
based on OnQn6
Output for 5.4.0 - 7.2.0
object(User)#2 (2) { ["id":"User":private]=> NULL ["username":"User":private]=> NULL } NULL
Output for 5.3.0 - 5.3.29
Fatal error: Call to undefined method Closure::bindTo() in /in/LOrpT on line 29
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/LOrpT on line 21
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/LOrpT on line 17
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/LOrpT on line 4
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/LOrpT on line 4
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/LOrpT on line 4
Process exited with code 255.