Strategy::__construct() - Code Metrics - Inspection of "Add basic interpreter implementation" - railt/sdl - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( b7ab7b...94ee03 )

by Kirill

created 2018-10-02 21:32 UTC

Strategy::__construct() A

↳ Parent: Strategy

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
nc	1
nop	1
dl	0
loc	4
ccs	0
cts	4
cp	0
crap	2
rs	10
c	0
b	0
f	0

<?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\SDL\Naming;

use Railt\Reflection\Invocation\ArgumentInterface;
use Railt\SDL\Exception\SemanticException;
use Railt\SDL\IR\TypeNameInterface;

/**
 * Class Strategy
 */
class Strategy implements StrategyInterface
{
    /**
     * @var \Closure
     */
    private $callback;

    /**
     * Strategy constructor.
     * @param \Closure $callback
     */
    public function __construct(\Closure $callback)
    {
        $this->callback = $callback;
    }

    /**
     * @param TypeNameInterface $name
     * @param iterable|ArgumentInterface[] $arguments
     * @return string
     */
    public function reduce(TypeNameInterface $name, iterable $arguments): string
    {
        return $this->verified(($this->callback)($name, $arguments));
    }

    /**
     * @param string $name
     * @return string
     */
    protected function verified(string $name): string
    {
        if (! \preg_match('/^[_a-zA-Z][_a-zA-Z0-9]*$/', $name)) {
            $error = \sprintf('Names must match /^[_a-zA-Z][_a-zA-Z0-9]*$/ but "%s" does not.', $name);
            throw new SemanticException($error);
        }

        return $name;
    }
}


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\SDL\Naming;
11
12			use Railt\Reflection\Invocation\ArgumentInterface;
13			use Railt\SDL\Exception\SemanticException;
14			use Railt\SDL\IR\TypeNameInterface;
15
16			/**
17			* Class Strategy
18			*/
19			class Strategy implements StrategyInterface
20			{
21			/**
22			* @var \Closure
23			*/
24			private $callback;
25
26			/**
27			* Strategy constructor.
28			* @param \Closure $callback
29			*/
30			public function __construct(\Closure $callback)
31			{
32			$this->callback = $callback;
33			}
34
35			/**
36			* @param TypeNameInterface $name
37			* @param iterable\|ArgumentInterface[] $arguments
38			* @return string
39			*/
40			public function reduce(TypeNameInterface $name, iterable $arguments): string
41			{
42			return $this->verified(($this->callback)($name, $arguments));
43			}
44
45			/**
46			* @param string $name
47			* @return string
48			*/
49			protected function verified(string $name): string
50			{
51			if (! \preg_match('/^[_a-zA-Z][_a-zA-Z0-9]*$/', $name)) {
52			$error = \sprintf('Names must match /^[_a-zA-Z][_a-zA-Z0-9]*$/ but "%s" does not.', $name);
53			throw new SemanticException($error);
54			}
55
56			return $name;
57			}
58			}
59

railt / sdl

Push — master ( b7ab7b...94ee03 )

Strategy::__construct() A

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