parameters: (message_descriptor, cls)
docstring: Adds implementations of all Message methods to cls.
docstring_summary: Adds implementations of all Message methods to cls.
docstring_tokens: Adds implementations of all Message methods to cls .
function: def _AddMessageMethods(message_descriptor, cls):
    """Adds implementations of all Message methods to cls."""
    _AddListFieldsMethod(message_descriptor, cls)
    _AddHasFieldMethod(message_descriptor, cls)
    _AddClearFieldMethod(message_descriptor, cls)
    if message_descriptor.is_extendable:
      _AddClearExtensionMethod(cls)
      _AddHasExtensionMethod(cls)
    _AddEqualsMethod(message_descriptor, cls)
    _AddStrMethod(message_descriptor, cls)
    _AddReprMethod(message_descriptor, cls)
    _AddUnicodeMethod(message_descriptor, cls)
    _AddByteSizeMethod(message_descriptor, cls)
    _AddSerializeToStringMethod(message_descriptor, cls)
    _AddSerializePartialToStringMethod(message_descriptor, cls)
    _AddMergeFromStringMethod(message_descriptor, cls)
    _AddIsInitializedMethod(message_descriptor, cls)
    _AddMergeFromMethod(cls)
    _AddWhichOneofMethod(message_descriptor, cls)
    # Adds methods which do not depend on cls.
    cls.Clear = _Clear
    cls.DiscardUnknownFields = _DiscardUnknownFields
    cls._SetListener = _SetListener
function_tokens: def _AddMessageMethods ( message_descriptor , cls ) : _AddListFieldsMethod ( message_descriptor , cls ) _AddHasFieldMethod ( message_descriptor , cls ) _AddClearFieldMethod ( message_descriptor , cls ) if message_descriptor . is_extendable : _AddClearExtensionMethod ( cls ) _AddHasExtensionMethod ( cls ) _AddEqualsMethod ( message_descriptor , cls ) _AddStrMethod ( message_descriptor , cls ) _AddReprMethod ( message_descriptor , cls ) _AddUnicodeMethod ( message_descriptor , cls ) _AddByteSizeMethod ( message_descriptor , cls ) _AddSerializeToStringMethod ( message_descriptor , cls ) _AddSerializePartialToStringMethod ( message_descriptor , cls ) _AddMergeFromStringMethod ( message_descriptor , cls ) _AddIsInitializedMethod ( message_descriptor , cls ) _AddMergeFromMethod ( cls ) _AddWhichOneofMethod ( message_descriptor , cls ) # Adds methods which do not depend on cls. cls . Clear = _Clear cls . DiscardUnknownFields = _DiscardUnknownFields cls . _SetListener = _SetListener