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<?php $callable = function(){echo 'hi';}; $callable(); function getCallable() { global $callable; return $callable; } function getCallableArray() { global $callable; return array($callable); } //getCallable()(); var_dump(getCallableArray()[0]); //getCallableArray()[0]();
Output for git.master, git.master_jit, rfc.property-hooks
hiobject(Closure)#1 (0) { }

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