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<?php class foo { var $myarray; function add($x) { $this->myarray[] = $x; } } $foo = new foo(); function a($x) { global $foo; $foo->add($x); } function b($x) { $GLOBALS['foo']->add($x); } a("hiya"); b("howdy"); print_r($foo->myarray);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => hiya [1] => howdy )

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