Google\Cloud\Dev\DocGenerator\Parser\CodeParser::buildMagicMethods PHP Method

    private function buildMagicMethods($magicMethods, $className)
    {
        $methodArray = [];
        foreach ($magicMethods as $method) {
            $description = $method->getDescription();
            if (is_null($description)) {
                throw new \Exception(sprintf('%s::%s (magic method) has no description', $className, $method->getMethodName()));
            }
            $methodArray[] = $this->buildMagicMethod($method);
        }
        return $methodArray;
    }