parameters: (self)
docstring: DTO constructor initialise all arrays to empty
docstring_summary: DTO constructor initialise all arrays to empty
docstring_tokens: DTO constructor initialise all arrays to empty
function: def __init__(self):
          """ DTO constructor initialise all arrays to empty"""
          super().__init__()
          self.user_messages = []
function_tokens: def __init__ ( self ) : super ( ) . __init__ ( ) self . user_messages = [ ]