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<?php $o = new stdclass; $o->{1} = 'int'; $o->{'1'} = 'str'; var_dump($o); var_dump((array)$o);
Output for git.master, git.master_jit, rfc.property-hooks
object(stdClass)#1 (1) { ["1"]=> string(3) "str" } array(1) { [1]=> string(3) "str" }

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