def _MergeMessageField(self, tokenizer, message, field):
    """Merges a single scalar field into a message.

    Args:
      tokenizer: A tokenizer to parse the field value.
      message: The message of which field is a member.
      field: The descriptor of the field to be merged.

    Raises:
      ParseError: In case of text parsing problems.
    """
    is_map_entry = _IsMapEntry(field)

    if tokenizer.TryConsume('<'):
      end_token = '>'
    else:
      tokenizer.Consume('{')
      end_token = '}'

    if field.label == descriptor.FieldDescriptor.LABEL_REPEATED:
      if field.is_extension:
        sub_message = message.Extensions[field].add()
      elif is_map_entry:
        # pylint: disable=protected-access
        sub_message = field.message_type._concrete_class()
      else:
        sub_message = getattr(message, field.name).add()
    else:
      if field.is_extension:
        sub_message = message.Extensions[field]
      else:
        sub_message = getattr(message, field.name)
      sub_message.SetInParent()

    while not tokenizer.TryConsume(end_token):
      if tokenizer.AtEnd():
        raise tokenizer.ParseErrorPreviousToken('Expected "%s".' % (end_token,))
      self._MergeField(tokenizer, sub_message)

    if is_map_entry:
      value_cpptype = field.message_type.fields_by_name['value'].cpp_type
      if value_cpptype == descriptor.FieldDescriptor.CPPTYPE_MESSAGE:
        value = getattr(message, field.name)[sub_message.key]
        value.MergeFrom(sub_message.value)
      else:
        getattr(message, field.name)[sub_message.key] = sub_message.value
def _MergeMessageField(self, tokenizer, message, field):
    """Merges a single scalar field into a message.

    Args:
      tokenizer: A tokenizer to parse the field value.
      message: The message of which field is a member.
      field: The descriptor of the field to be merged.

    Raises:
      ParseError: In case of text parsing problems.
    """
    is_map_entry = _IsMapEntry(field)

    if tokenizer.TryConsume('<'):
      end_token = '>'
    else:
      tokenizer.Consume('{')
      end_token = '}'

    if field.label == descriptor.FieldDescriptor.LABEL_REPEATED:
      if field.is_extension:
        sub_message = message.Extensions[field].add()
      elif is_map_entry:
        # pylint: disable=protected-access
        sub_message = field.message_type._concrete_class()
      else:
        sub_message = getattr(message, field.name).add()
    else:
      if field.is_extension:
        sub_message = message.Extensions[field]
      else:
        sub_message = getattr(message, field.name)
      sub_message.SetInParent()

    while not tokenizer.TryConsume(end_token):
      if tokenizer.AtEnd():
        raise tokenizer.ParseErrorPreviousToken('Expected "%s".' % (end_token,))
      self._MergeField(tokenizer, sub_message)

    if is_map_entry:
      value_cpptype = field.message_type.fields_by_name['value'].cpp_type
      if value_cpptype == descriptor.FieldDescriptor.CPPTYPE_MESSAGE:
        value = getattr(message, field.name)[sub_message.key]
        value.MergeFrom(sub_message.value)
      else:
        getattr(message, field.name)[sub_message.key] = sub_message.value
def _MergeMessageField ( self , tokenizer , message , field ) : is_map_entry = _IsMapEntry ( field ) if tokenizer . TryConsume ( '<' ) : end_token = '>' else : tokenizer . Consume ( '{' ) end_token = '}' if field . label == descriptor . FieldDescriptor . LABEL_REPEATED : if field . is_extension : sub_message = message . Extensions [ field ] . add ( ) elif is_map_entry : # pylint: disable=protected-access sub_message = field . message_type . _concrete_class ( ) else : sub_message = getattr ( message , field . name ) . add ( ) else : if field . is_extension : sub_message = message . Extensions [ field ] else : sub_message = getattr ( message , field . name ) sub_message . SetInParent ( ) while not tokenizer . TryConsume ( end_token ) : if tokenizer . AtEnd ( ) : raise tokenizer . ParseErrorPreviousToken ( 'Expected "%s".' % ( end_token , ) ) self . _MergeField ( tokenizer , sub_message ) if is_map_entry : value_cpptype = field . message_type . fields_by_name [ 'value' ] . cpp_type if value_cpptype == descriptor . FieldDescriptor . CPPTYPE_MESSAGE : value = getattr ( message , field . name ) [ sub_message . key ] value . MergeFrom ( sub_message . value ) else : getattr ( message , field . name ) [ sub_message . key ] = sub_message . value
Merges a single scalar field into a message.

    Args:
      tokenizer: A tokenizer to parse the field value.
      message: The message of which field is a member.
      field: The descriptor of the field to be merged.

    Raises:
      ParseError: In case of text parsing problems.
Merges a single scalar field into a message .