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run code in 200+ php & hhvm versions
Bugs & Features
<?php class C { function store($block) { $this->my_code_capsule = $block; } function execute() { $fnc = $this->my_code_capsule; $fnc(); } } $obj = new C; $obj->store(function() use(&$X) { $X = 1; }); $X = 0; $obj->execute(); echo $X;
Output for 5.3.0 - 7.2.0
1
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/ZOgmi on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/ZOgmi on line 17
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/ZOgmi on line 17
Process exited with code 255.