src/Factory/ExpressionLanguageFactory.php
public function create()
    {
        $language = new ExpressionLanguage();

        foreach ($this->providers as $provider) {
            $language->registerProvider($provider);
        }

        return $language;
    }
public function create()
    {
        $language = new ExpressionLanguage();

        foreach ($this->providers as $provider) {
            $language->registerProvider($provider);
        }

        return $language;
    }
Create expression language

@return ExpressionLanguage