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<?php class foo { protected $var; function initClass() { $this->var = __CLASS__; } function getVar() { assert($this->var !== null); // ensure initClass was called return $this->var; } } class bar extends foo { function initClass() { $this->var = __CLASS__; } } $bar = new bar; call_user_func([$bar, "parent::initClass"]); var_dump($bar->getVar());
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Callables of the form ["bar", "parent::initClass"] are deprecated in /in/vcZHG on line 23 string(3) "foo"

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