parameters: (self, message_listener, key_checker, value_checker)
docstring: Args:
        message_listener: A MessageListener implementation.
          The ScalarMap will call this object's Modified() method when it
          is modified.
        key_checker: A type_checkers.ValueChecker instance to run on keys
          inserted into this container.
        value_checker: A type_checkers.ValueChecker instance to run on values
          inserted into this container.
docstring_summary: Args:
        message_listener: A MessageListener implementation.
          The ScalarMap will call this object's Modified() method when it
          is modified.
        key_checker: A type_checkers.ValueChecker instance to run on keys
          inserted into this container.
        value_checker: A type_checkers.ValueChecker instance to run on values
          inserted into this container.
docstring_tokens: Args : message_listener : A MessageListener implementation . The ScalarMap will call this object s Modified () method when it is modified . key_checker : A type_checkers . ValueChecker instance to run on keys inserted into this container . value_checker : A type_checkers . ValueChecker instance to run on values inserted into this container .
function: def __init__(self, message_listener, key_checker, value_checker):
      """
      Args:
        message_listener: A MessageListener implementation.
          The ScalarMap will call this object's Modified() method when it
          is modified.
        key_checker: A type_checkers.ValueChecker instance to run on keys
          inserted into this container.
        value_checker: A type_checkers.ValueChecker instance to run on values
          inserted into this container.
      """
      self._message_listener = message_listener
      self._key_checker = key_checker
      self._value_checker = value_checker
      self._values = {}
function_tokens: def __init__ ( self , message_listener , key_checker , value_checker ) : self . _message_listener = message_listener self . _key_checker = key_checker self . _value_checker = value_checker self . _values = { }