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<?php $o = (object) array( "foo" => 42, "" => 37, "bar" => 19, ); echo "ok\n"; foreach ($o as $p => $v) { var_dump($p); } var_dump($o);
Output for git.master, git.master_jit, rfc.property-hooks
ok string(3) "foo" string(0) "" string(3) "bar" object(stdClass)#1 (3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) }

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