    # File lib/fog/aws/models/auto_scaling/groups.rb, line 15
            def all
              data = []
              next_token = nil
              loop do
                result = service.describe_auto_scaling_groups('NextToken' => next_token).body['DescribeAutoScalingGroupsResult']
                data += result['AutoScalingGroups']
                next_token = result['NextToken']
                break if next_token.nil?
              end
              load(data)
            end