Method _delete_from_leaf

python/bplustree/bplus_tree.py:444–447

Delete from a leaf node. Returns True if deleted, False if not found.

(self, leaf: "LeafNode", key: Any)

            pass

    def _delete_from_leaf(self, leaf: "LeafNode", key: Any) -> bool:
        """Delete from a leaf node. Returns True if deleted, False if not found."""
        deleted = leaf.delete(key)
        return deleted is not None

    def keys(self, start_key=None, end_key=None) -> Iterator[Any]:
        """Return an iterator over keys in the given range"""