docs: def _filterArgsAndKwargs(
              self,
              originalConstructorExpectedArgList,
              syntheticMemberList,
              positionalArgumentKeyValueList,
              keywordedArgDict):
          """Returns a tuple with variadic args and keyworded args after removing arguments that have been used to
  synthesize members and that are not expected by the original constructor.
  If original constructor accepts variadic args, all variadic args are forwarded.
  If original constructor accepts keyworded args, all keyworded args are forwarded.
      :type originalConstructorExpectedArgList: list(str)
      :type syntheticMemberList: list(SyntheticMember)
      :type positionalArgumentKeyValueList: list(tuple)
      :type keywordedArgDict: dict(string:*)
  """
  
          # List is initialized with all variadic arguments.
          positionalArgumentKeyValueList = copy.copy(positionalArgumentKeyValueList)
  
          # Warning: we use this dict to simplify the usage of the key-value tuple list but be aware that this will
          # merge superfluous arguments as they have the same key : None.
          positionalArgumentDict = dict(positionalArgumentKeyValueList)
  
          # Dict is initialized with all keyworded arguments.
          keywordedArgDict = keywordedArgDict.copy()
  
          for syntheticMember in syntheticMemberList:
              argumentName = syntheticMember.memberName()
  
              # Argument is expected by the original constructor.
              if argumentName in originalConstructorExpectedArgList:
                  continue
  
              # We filter args only if original constructor does not expected variadic args. 
              if argumentName in positionalArgumentDict:
                  positionalArgumentKeyValueList = list(filter(lambda pair: pair[0] != argumentName,
                                                               positionalArgumentKeyValueList))
  
              # We filter args only if original constructor does not expected keyworded args. 
              if argumentName in keywordedArgDict:
                  del keywordedArgDict[argumentName]
  
          positionalArgumentTuple = tuple([value for _, value in positionalArgumentKeyValueList])
          return positionalArgumentTuple, keywordedArgDict