LightnCandy\Compiler::addUsageCount PHP Метод

    protected static function addUsageCount(&$context, $category, $name, $count = 1)
    {
        if (!isset($context['usedCount'][$category][$name])) {
            $context['usedCount'][$category][$name] = 0;
        }
        return $context['usedCount'][$category][$name] += $count;
    }