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eina: add an example of EINA_ITERATOR_FOREACH in the iterator references code.

This commit is contained in:
Cedric BAIL 2017-11-14 13:39:59 -08:00
parent a082087b84
commit 5cd1e7fd27
1 changed files with 5 additions and 3 deletions
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8
reference/c/eina/src/eina_iterator.c
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@ -68,6 +68,7 @@ efl_main(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
Eina_Array *array;
Eina_List *list;
Eina_Iterator *it;
char *s;
// create an eina_array and iterate through it's contents
array = _create_array();
@ -76,14 +77,15 @@ efl_main(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
eina_iterator_free(it);
eina_array_free(array);
// perform the dame iteration with an eina_list
// perform the same iteration with an eina_list but without
// using a callback.
list = _create_list();
it = eina_list_iterator_new(list);
_print_iterator(it);
EINA_ITERATOR_FOREACH(it, s)
_print_item(eina_iterator_container_get(it), s, NULL);
eina_iterator_free(it);
eina_list_free(list);
efl_exit(0);
}
EFL_MAIN()