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util/DoublyLinkedList: make GetPrevious/GetNext methods static

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This methods do not need DoublyLinkedList class state.

sGetLink field that actually implement GetPrevious/GetNext methods is already static.

Change-Id: Ie0b40f7f1b72d640d75403905b8944666874dc87
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5796
Tested-by: Commit checker robot <[email protected]>
Reviewed-by: waddlesplash <[email protected]>
This commit is contained in:
X512
2022-11-02 02:12:41 +00:00
committed by waddlesplash
parent baf401757e
commit b71020b095
1 changed files with 4 additions and 4 deletions
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headers/private/kernel/util/DoublyLinkedList.h
+4 -4
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@@ -356,8 +356,8 @@ public:
inline Element* RemoveHead(); inline Element* RemoveHead();
inline Element* RemoveTail(); inline Element* RemoveTail();
inline Element* GetPrevious(Element* element) const; static inline Element* GetPrevious(Element* element);
inline Element* GetNext(Element* element) const; static inline Element* GetNext(Element* element);
inline bool Contains(Element* element) const; inline bool Contains(Element* element) const;
// O(n)! // O(n)!
@@ -605,7 +605,7 @@ DOUBLY_LINKED_LIST_CLASS_NAME::RemoveTail()
// GetPrevious // GetPrevious
DOUBLY_LINKED_LIST_TEMPLATE_LIST DOUBLY_LINKED_LIST_TEMPLATE_LIST
Element* Element*
DOUBLY_LINKED_LIST_CLASS_NAME::GetPrevious(Element* element) const DOUBLY_LINKED_LIST_CLASS_NAME::GetPrevious(Element* element)
{ {
Element* result = NULL; Element* result = NULL;
if (element) if (element)
@@ -616,7 +616,7 @@ DOUBLY_LINKED_LIST_CLASS_NAME::GetPrevious(Element* element) const
// GetNext // GetNext
DOUBLY_LINKED_LIST_TEMPLATE_LIST DOUBLY_LINKED_LIST_TEMPLATE_LIST
Element* Element*
DOUBLY_LINKED_LIST_CLASS_NAME::GetNext(Element* element) const DOUBLY_LINKED_LIST_CLASS_NAME::GetNext(Element* element)
{ {
Element* result = NULL; Element* result = NULL;
if (element) if (element)