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<?php $cl =function(){ echo 'Im a closure' . PHP_EOL; }; class test { protected $cloure; public function __construct($closure) { $this->closure = $closure; } public function sayWho() { $closure = $this->closure; $closure(); } } $splstorage = new SplObjectStorage(); $test = new test($cl); $splstorage[$test] = $cl; $splstorage[$test]();
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property test::$closure is deprecated in /in/7eBbM on line 16 Im a closure

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