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<?php $lol = 5; $a = function() use (&$lol) { return $lol++; }; function counter($start) { $value = $start; return function() use (&$value) { return $value++; }; } $counter = counter(6); echo $counter;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Object of class Closure could not be converted to string in /in/mSCgv:18 Stack trace: #0 {main} thrown in /in/mSCgv on line 18
Process exited with code 255.

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