Method update

python/bplustree/__init__.py:85–98

Update tree with key-value pairs from other mapping or iterable.

(self, other)

                return default

        def update(self, other):
            """Update tree with key-value pairs from other mapping or iterable."""
            if hasattr(other, "items"):
                # other is a mapping (dict-like)
                for key, value in other.items():
                    self[key] = value
            elif hasattr(other, "keys"):
                # other has keys method but no items (like dict.keys())
                for key in other.keys():
                    self[key] = other[key]
            else:
                # other is an iterable of (key, value) pairs
                for key, value in other:
                    self[key] = value

        def copy(self):
            """Create a shallow copy of the tree."""