buildToArray example

if (!is_dir($directory)) {
            @mkdir($directory, 0777, true);
        }

        return $directory.\DIRECTORY_SEPARATOR.$class->getFilename();
    }

    private function writeClasses(): void
    {
        foreach ($this->classes as $class) {
            $this->buildConstructor($class);
            $this->buildToArray($class);
            if ($class->getProperties()) {
                $class->addProperty('_usedProperties', null, '[]');
            }
            $this->buildSetExtraKey($class);

            file_put_contents($this->getFullPath($class), $class->build());
        }

        $this->classes = [];
    }