def __init__(self, message_listener, type_checker):
    """Args:

      message_listener: A MessageListener implementation. The
      RepeatedScalarFieldContainer will call this object's Modified() method
      when it is modified.
      type_checker: A type_checkers.ValueChecker instance to run on elements
      inserted into this container.
    """
    super(RepeatedScalarFieldContainer, self).__init__(message_listener)
    self._type_checker = type_checker
Args:

      message_listener: A MessageListener implementation. The
      RepeatedScalarFieldContainer will call this object's Modified() method
      when it is modified.
      type_checker: A type_checkers.ValueChecker instance to run on elements
      inserted into this container.
    
deps/protobuf/python/google/protobuf/internal/containers.py