code: func (tdhf TemplateDecoratorHookFunc) DecorateTemplate(serviceName string,
  	lambdaResourceName string,
  	lambdaResource gocf.LambdaFunction,
  	resourceMetadata map[string]interface{},
  	S3Bucket string,
  	S3Key string,
  	buildID string,
  	template *gocf.Template,
  	context map[string]interface{},
  	logger *logrus.Logger) error {
  	return tdhf(serviceName,
  		lambdaResourceName,
  		lambdaResource,
  		resourceMetadata,
  		S3Bucket,
  		S3Key,
  		buildID,
  		template,
  		context,
  		logger)
  }
docs: // DecorateTemplate calls tdhf(...) to satisfy TemplateDecoratorHandler