feat(vars): $@ and $* init

src/utils/lists/lists.h

@@ -107,4 +107,9 @@ int list_find(struct list *list, void *value);
 // struct list *list_split(struct list *list, size_t index);
 // END PROTO list_split
 
+/**
+ * @brief: Folds the list from left to right using func and an accumulator.
+ */
+void list_fold(struct list *list, void *acc, void (*func)(void *, void *));
+
 #endif /* ! LISTS_H */

src/utils/lists/lists3.c

@@ -115,3 +115,13 @@ void list_deep_destroy(struct list *l)
         elt = next_elt;
     }
 }
+
+void list_fold(struct list *list, void *acc, void (*func)(void *, void *))
+{
+    struct list *elt = list;
+    while (elt != NULL)
+    {
+        func(acc, elt->data);
+        elt = elt->next;
+    }
+}