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run code in 150+ php & hhvm versions
Bugs & Features
<?php class foo { protected $bar = 'A bar'; public function getBarDumper() { $that = $this; return function() use ($that) { var_dump($that->bar); }; } public static function getFactory() { // la fonction anonyme suivante est statique // car elle est déclarée dans une méthode statique. return function() { var_dump($this); return new static(); }; } } $factory = foo::getFactory(); $foo = $factory(); $bar = $foo->getBarDumper(); $bar(); ?>
Output for 7.1.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/hsSD6:16 Stack trace: #0 /in/hsSD6(21): foo::{closure}() #1 {main} thrown in /in/hsSD6 on line 16
Process exited with code 255.
Output for 5.4.0 - 7.0.14
Notice: Undefined variable: this in /in/hsSD6 on line 16 NULL string(5) "A bar"
Output for 5.3.0 - 5.3.29
Notice: Undefined variable: this in /in/hsSD6 on line 16 NULL Fatal error: Cannot access static:: when no class scope is active in /in/hsSD6 on line 16
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/hsSD6 on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/hsSD6 on line 9
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/hsSD6 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/hsSD6 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/hsSD6 on line 4
Process exited with code 255.