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<?php if (debug_backtrace()) { return new class { public $bar; public function bing($foo = null) { if ($foo) $foo->bing(); } }; } $oldFoo = require(__FILE__); $newFoo = require(__FILE__); var_dump(get_class_methods($oldFoo)); var_dump(get_object_vars($oldFoo)); $newFoo->bing($oldFoo);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> string(4) "bing" } array(1) { ["bar"]=> NULL }

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