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<?php class x { public $d = []; public function __set($k,$v) { echo "SET\n"; $this->d[$k] = $v; } public function __get($k) { echo "GET\n"; return $this->d[$k]; } } $x = new x; $x->test++; var_dump($x);
Output for git.master, git.master_jit, rfc.property-hooks
GET Warning: Undefined array key "test" in /in/RE0np on line 6 SET object(x)#1 (1) { ["d"]=> array(1) { ["test"]=> int(1) } }

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