1/* Looked up item by item. */
2enum e { ENUMSAMPLE_1 = 0, ENUMSAMPLE_2 = 1 };
3
4/* Looked up via both sorts of iterator in turn.  */
5enum ie { IENUMSAMPLE_1 = -10, IENUMSAMPLE_2, IENUMSAMPLE_3 };
6
7enum e foo;
8enum ie bar;
9