unflatten_tree

unflatten_tree(serial_tree, unprep_tree=True, max_leaf_elements=None, block_pointers=None, prefix_filter=None): 

LLM Docstring

Replay traversal markers and per-key shape/value pointers to rebuild the nested tree and restore list/None sentinels.

• serial_tree: object

  flat-tree metadata and arrays

• unprep_tree: object

  whether numbered list dictionaries should be restored

• :returns: object

  The reconstructed, loaded, or selected Python value.