London | 25-SDC-NOV | Jesus del Moral | Sprint 2 | Implement Linked List#136
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delmorallopez wants to merge 2 commits intoCodeYourFuture:mainfrom
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London | 25-SDC-NOV | Jesus del Moral | Sprint 2 | Implement Linked List#136delmorallopez wants to merge 2 commits intoCodeYourFuture:mainfrom
delmorallopez wants to merge 2 commits intoCodeYourFuture:mainfrom
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The PR description is not quite accurate.
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| if old_tail.previous: | ||
| self.tail = old_tail.previous | ||
| self.tail.next = None | ||
| else: | ||
| # Only one element | ||
| self.head = None | ||
| self.tail = None | ||
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Why not also clean up references in this method?
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Could consider delegating the node removing task to
remove()-- less code to maintain.
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Delegating to remove() would definitely reduce duplication and keep the logic in one place. It would make the implementation cleaner and easier to maintain, since any changes to the removal logic would only need to be made in a single method.
Delegating to remove(old_tail) does include the cleanup references because remove() method already does this
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All good! Well done. |
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Implement a linked list in Python