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<?php class Foo { protected $mything; public function __construct($mything) { $this->mything = $mything; } public function doStuff($a) { return $a; } public static function doStaticStuff($a) { return $a; } } $foo = new Foo('asdfasdfasdfs'); var_dump(serialize(array($foo, 'doStuff'))); var_dump(serialize(array('Foo', 'doStaticStuff')));
Output for git.master, git.master_jit, rfc.property-hooks
string(81) "a:2:{i:0;O:3:"Foo":1:{s:10:"*mything";s:13:"asdfasdfasdfs";}i:1;s:7:"doStuff";}" string(45) "a:2:{i:0;s:3:"Foo";i:1;s:13:"doStaticStuff";}"

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