code: def get_atom_hydrogen_bonding_one_hot(
      atom: RDKitAtom, hydrogen_bonding: List[Tuple[int, str]]
  ) -> List[float]:
      """Get an one-hot feat about whether an atom accepts electrons or donates electrons.
  
      Parameters
      ---------
      atom: rdkit.Chem.rdchem.Atom
          RDKit atom object
      hydrogen_bonding: List[Tuple[int, str]]
          The return value of `construct_hydrogen_bonding_info`.
          The value is a list of tuple `(atom_index, hydrogen_bonding)` like (1, "Acceptor").
  
      Returns
      -------
      List[float]
          A one-hot vector of the ring size type. The first element
          indicates "Donor", and the second element indicates "Acceptor".
      """
      one_hot = [0.0, 0.0]
      atom_idx = atom.GetIdx()
      for hydrogen_bonding_tuple in hydrogen_bonding:
          if hydrogen_bonding_tuple[0] == atom_idx:
              if hydrogen_bonding_tuple[1] == "Donor":
                  one_hot[0] = 1.0
              elif hydrogen_bonding_tuple[1] == "Acceptor":
                  one_hot[1] = 1.0
      return one_hot
  
imports: import os
  import logging
  from typing import List, Union, Tuple
  import numpy
  from deepchem.utils.typing import RDKitAtom, RDKitBond, RDKitMol
label_desc: Use image node_id 4 for calling a global function with example usage: get_atom_hydrogen_bonding_one_hot(atom, hydrogen_bonding) and returns: one_hot