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lifegpc
2022-01-12 14:16:14 +08:00
parent 78a3e890d2
commit b064cb7f5c
4 changed files with 52 additions and 1 deletions
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23
linked_list.h
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@@ -236,6 +236,29 @@ bool linked_list_have(struct LinkedList<T>* list, D data, bool(*compare_func)(T,
return false;
}
template <typename T>
struct LinkedList<T>* linked_list_head(struct LinkedList<T>* list) {
if (!list) return nullptr;
struct LinkedList<T>* t = list;
while (t->prev) {
t = t->prev;
}
return t;
}
template <typename T, typename ... Args>
void linked_list_iter(struct LinkedList<T>* list, void(*callback)(size_t index, T data, Args... args), Args... args) {
if (!list || !callback) return;
size_t i = 0;
struct LinkedList<T>* t = list;
callback(i, t->d, args...);
while (t->next) {
t = t->next;
i++;
callback(i, t->d, args...);
}
}
template <typename T>
void linked_list_remove(struct LinkedList<T>*& node, void(*free_func)(T) = nullptr) {
if (!node) return;