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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public static function deleteMe($obj) { unset($obj); } } class Bar extends Foo { public function __construct() { $foo = new Foo(); var_dump($foo); //Foo::deleteMe($foo); //gc_collect_cycles(); var_dump((unset) $foo); } } $bar = new Bar();
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(Foo)#2 (0) { } NULL
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/MmLX3 on line 6
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/MmLX3 on line 6
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/MmLX3 on line 6
Process exited with code 255.