forked from enlightenment/efl
parent
8dee8ac0ac
commit
ca03e3b71c
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@ -169,6 +169,13 @@ eina_inlist_accessor_free(Eina_Accessor_Inlist *it) {
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* Inline lists have their purposes, but if you don't know what those purposes are, go with
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* Inline lists have their purposes, but if you don't know what those purposes are, go with
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* regular lists instead.
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* regular lists instead.
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*
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*
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* Tip: When using inlists in more than one place (that is, passing them around
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* functions or keeping a pointer to them in a structure) it's more correct
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* to keep a pointer to the first container, and not a pointer to the first
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* inlist item (mostly they are the same, but that's not always correct).
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* This lets the compiler to do type checking and let the programmer know
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* exactly what type this list is.
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*
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* @code
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* @code
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* #include <Eina.h>
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* #include <Eina.h>
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* #include <stdio.h>
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* #include <stdio.h>
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@ -208,15 +215,15 @@ eina_inlist_accessor_free(Eina_Accessor_Inlist *it) {
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* printf("list=%p\n", list);
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* printf("list=%p\n", list);
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* for (itr = list; itr != NULL; itr = itr->next)
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* for (itr = list; itr != NULL; itr = itr->next)
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* {
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* {
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* cur = EINA_INLIST_CONTAINER_GET(itr, struct my_struct);
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* cur = EINA_INLIST_CONTAINER_GET(itr, struct my_struct);
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* printf("\ta=%d, b=%d\n", cur->a, cur->b);
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* printf("\ta=%d, b=%d\n", cur->a, cur->b);
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* }
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* }
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*
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*
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* while (list)
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* while (list)
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* {
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* {
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* Eina_Inlist *aux = list;
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* Eina_Inlist *aux = list;
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* list = eina_inlist_remove(list, list);
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* list = eina_inlist_remove(list, list);
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* free(aux);
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* free(aux);
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* }
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* }
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*
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*
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* eina_shutdown();
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* eina_shutdown();
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