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<?php class myparent { public function foo($bar) { // do stuff } } class mychild extends myparent { public $val; private function bar(myparent &$baz) { // do stuff } public function __construct($val) { $this->val = $val; } } $child = new mychild('hello world'); $child->foo('test'); $reflection = new reflectionClass('mychild'); echo $reflection->isInstance('mychild') ? 'yes' : 'no';
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: ReflectionClass::isInstance(): Argument #1 ($object) must be of type object, string given in /in/geMbf:26 Stack trace: #0 /in/geMbf(26): ReflectionClass->isInstance('mychild') #1 {main} thrown in /in/geMbf on line 26
Process exited with code 255.

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