fix(data-structures): implement deep cloning for BinarySearchNode and… #6316
+104
−40
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
… update BinarySearchTree.from() to ensure independent copies
Although this change fixes the tree replication issue, it also changes the original behavior of nodes. If a user implements other trees (such as AVL trees) based on this node. Then it may cause other problems. So this merge is only a reference and may not be merged