Railt\Compiler\Grammar\PP2\Analyzer

Complexity

Total Complexity

3

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

0%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	add()	0	4	1
A	getResult()	0	4	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\Grammar\PP2;
use Railt\Parser\Rule\Production;
use Railt\Parser\Rule\Symbol;
use Railt\Parser\Rule\Terminal;

/**
 * Class Analyzer
 */
class Analyzer
{
    /**
     * A list of parsed rules
     *
     * @var array|Symbol[]|Terminal[]|Production[]
     */
    private $parsed;

    /**
     * A list of kept rule names.
     *
     * @var array
     */
    private $keep;

    /**
     * Analyzer constructor.
     * @param array $parsed
     * @param array $keep
     */
    public function __construct(array $parsed, array $keep)
    {
        $this->parsed = $parsed;
        $this->keep = $keep;
    }

    public function add(string $rule, iterable $tokens)

The parameter $rule is not used and could be removed.

The parameter $tokens is not used and could be removed.

    {
        //
    }

    /**
     * @return array
     */
    public function getResult(): array
    {
        return $this->parsed;
    }
}