IncludeDelegate::getPathname() - Code Metrics - Inspection of "Add implementation" - railt/compiler - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8a5799...ed0b0a )

by Kirill

created 2018-07-10 18:17 UTC

IncludeDelegate::getPathname() A

↳ Parent: IncludeDelegate

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	0
cts	12
cp	0
rs	9.7666
c	0
b	0
f	0
cc	3
nc	3
nop	1
crap	12

<?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\Delegate;

use Railt\Compiler\Exception\IncludeNotFoundException;
use Railt\Compiler\Grammar\Reader;
use Railt\Io\Exception\NotFoundException;
use Railt\Io\File;
use Railt\Io\Readable;
use Railt\Parser\Ast\Delegate;
use Railt\Parser\Ast\Rule;
use Railt\Parser\Environment;

/**
 * Class IncludeDelegate
 */
class IncludeDelegate extends Rule
{
    /**
     * @param Readable $from
     * @return Readable
     * @throws \Railt\Io\Exception\NotReadableException
     * @throws \Railt\Io\Exception\ExternalFileException
     */
    public function getPathname(Readable $from): Readable
    {
        $file = $this->getValues()->current()->getValue(1);

        foreach (['', '.pp', 'pp2'] as $ext) {
            $path = \dirname($from->getPathname()) . '/' . $file . $ext;

            if (\is_file($path)) {
                return File::fromPathname($path);
            }
        }

        throw (new IncludeNotFoundException(\sprintf('Grammar "%s" not found', $file)))
            ->throwsIn($from, $this->getOffset());
    }
}


1			<?php
2			/**
3			* This file is part of Railt package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8			declare(strict_types=1);
9
10			namespace Railt\Compiler\Grammar\Delegate;
11
12			use Railt\Compiler\Exception\IncludeNotFoundException;
13			use Railt\Compiler\Grammar\Reader;
14			use Railt\Io\Exception\NotFoundException;
15			use Railt\Io\File;
16			use Railt\Io\Readable;
17			use Railt\Parser\Ast\Delegate;
18			use Railt\Parser\Ast\Rule;
19			use Railt\Parser\Environment;
20
21			/**
22			* Class IncludeDelegate
23			*/
24			class IncludeDelegate extends Rule
25			{
26			/**
27			* @param Readable $from
28			* @return Readable
29			* @throws \Railt\Io\Exception\NotReadableException
30			* @throws \Railt\Io\Exception\ExternalFileException
31			*/
32			public function getPathname(Readable $from): Readable
33			{
34			$file = $this->getValues()->current()->getValue(1);
35
36			foreach (['', '.pp', 'pp2'] as $ext) {
37			$path = \dirname($from->getPathname()) . '/' . $file . $ext;
38
39			if (\is_file($path)) {
40			return File::fromPathname($path);
41			}
42			}
43
44			throw (new IncludeNotFoundException(\sprintf('Grammar "%s" not found', $file)))
45			->throwsIn($from, $this->getOffset());
46			}
47			}
48

railt / compiler

Push — master ( 8a5799...ed0b0a )

IncludeDelegate::getPathname() A

Complexity

Size

Duplication

Code Coverage

Importance

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