Railt\Compiler\Console\GrammarCompileCommand

Complexity

Total Complexity

2

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	execute()	0	9	1
A	configure()	0	5	1

<?php
/**
 * This file is part of Railt package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace Railt\Compiler\Console;

use Railt\Compiler\Compiler;
use Railt\Io\File;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Class GrammarCompileCommand
 */
final class GrammarCompileCommand extends Command
{
    /**
     * @var string Default parser output path
     */
    private const PARSER_GRAMMAR = __DIR__ . '/../../resources/grammar.pp2';

    /**
     * @var string Default parser output path
     */
    private const OUT_PATH = __DIR__ . '/../Grammar';

    /**
     * @var string Default generated parser class name
     */
    private const OUT_CLASS_NAME = 'Parser';

    /**
     * @var string Default generated parser class name
     */
    private const OUT_NAMESPACE = 'Railt\\Compiler\\Grammar';

    /**
     * @param InputInterface $in
     * @param OutputInterface $out
     * @throws \Railt\Io\Exception\ExternalFileException
     * @throws \Railt\Io\Exception\NotReadableException
     * @throws \Throwable
     */
    public function execute(InputInterface $in, OutputInterface $out): void
    {
        $compiler = Compiler::load(File::fromPathname(self::PARSER_GRAMMAR));

It seems like \Railt\Io\File::fromPathname(self::PARSER_GRAMMAR) targeting Railt\Io\File::fromPathname() can also be of type object<Railt\Io\File>; however, Railt\Compiler\Compiler::load() does only seem to accept object<Railt\Io\Readable>, maybe add an additional type check?

        $compiler
            ->setNamespace(self::OUT_NAMESPACE)
            ->setClassName(self::OUT_CLASS_NAME)
            ->saveTo(self::OUT_PATH);
    }

    /**
     * @return void
     * @throws \Symfony\Component\Console\Exception\InvalidArgumentException
     */
    protected function configure(): void
    {
        $this->setName('compiler:grammar');
        $this->setDescription('Builds a new grammar parser from .pp/.pp2 grammar file.');
    }
}