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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { private $callable; public function __construct() { $this->callable = function(){echo 'ciao mondo';}; } public function yesItDoes() { try { $this->callable->call($this); } catch (Error $e) { call_user_func($this->callable); } } } (new Foo)->yesItDoes();
based on tZR7o
Output for 7.0.0 - 7.2.0
ciao mondo
Output for 5.4.11 - 5.6.28
Fatal error: Call to undefined method Closure::call() in /in/1OMfH on line 13
Process exited with code 255.
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/1OMfH on line 20
Process exited with code 255.