def RegisterFileDescriptor(self, file_descriptor):
    """Registers the given file descriptor in the local database.

    Args:
      file_descriptor (FileDescriptor): The file descriptor to register.
    """
    if api_implementation.Type() == 'python':
      # pylint: disable=protected-access
      self.pool._InternalAddFileDescriptor(file_descriptor)
Registers the given file descriptor in the local database.

    Args:
      file_descriptor (FileDescriptor): The file descriptor to register.
    
deps/protobuf/python/google/protobuf/symbol_database.py