Niktux / karma

        $this->warnForUnvaluedVariables($processor);

    }

    private function warnForUnusedVariables(Hydrator $processor)

    {

        $unusedVariables = $processor->getUnusedVariables();

        if(! empty($unusedVariables))

        {

            $logger = $this->app['logger'];

            $logger->warning('You have unused variables : you should remove them or check if you have not mispelled them');

            $logger->warning(sprintf(

                'Unused variables : %s',

                implode(', ', $unusedVariables)

            ));

        }

    }

    private function warnForUnvaluedVariables(Hydrator $processor): void

    {

        }

    }

    private function warnForUnvaluedVariables(Hydrator $processor): void

    {

        $unvaluedVariables = $processor->getUnvaluedVariables();

        if(! empty($unvaluedVariables))

        {

            $logger = $this->app['logger'];

            $logger->warning(sprintf(

                'Missing values for variables : %s (TODO markers found)',

                implode(', ', $unvaluedVariables)

            ));

        }

    }

}