AddMagicClone::buildCloneExpression() - Code Metrics - Inspection of "Merge pull request #1 from cycle/feature/propertie..." - cycle/proxy-factory - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Valentin

created 2019-05-13 15:18 UTC

AddMagicClone::buildCloneExpression() A

↳ Parent: AddMagicClone

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	9
Ratio	100 %

Importance

Changes

Metric	Value
dl	9
loc	9
rs	9.9666
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php
declare(strict_types=1);

namespace Cycle\ORM\Promise\Visitor;

use Cycle\ORM\Promise\Expressions;
use PhpParser\Builder;
use PhpParser\Node;
use PhpParser\NodeVisitorAbstract;

class AddMagicClone extends NodeVisitorAbstract
{
    /** @var string */
    private $resolverProperty;
    private $hasClone;

    public function __construct(string $resolverProperty, bool $hasClone)
    {
        $this->resolverProperty = $resolverProperty;
        $this->hasClone = $hasClone;
    }

    public function leaveNode(Node $node)
    {
        if ($this->hasClone) {
            return null;
        }

        if ($node instanceof Node\Stmt\Class_) {
            $method = new Builder\Method('__clone');
            $method->makePublic();
            $method->addStmt($this->buildCloneExpression());

            $node->stmts[] = $method->getNode();
        }

        return null;
    }

    private function buildCloneExpression(): Node\Stmt\Expression

    {
        return new Node\Stmt\Expression(
            new Node\Expr\Assign(
                Expressions::resolvePropertyFetch('this', $this->resolverProperty),
                new Node\Expr\Clone_(Expressions::resolvePropertyFetch('this', $this->resolverProperty))
            )
        );
    }
}

1		<?php
2		declare(strict_types=1);
3
4		namespace Cycle\ORM\Promise\Visitor;
5
6		use Cycle\ORM\Promise\Expressions;
7		use PhpParser\Builder;
8		use PhpParser\Node;
9		use PhpParser\NodeVisitorAbstract;
10
11		class AddMagicClone extends NodeVisitorAbstract
12		{
13		/** @var string */
14		private $resolverProperty;
15		private $hasClone;
16
17		public function __construct(string $resolverProperty, bool $hasClone)
18		{
19		$this->resolverProperty = $resolverProperty;
20		$this->hasClone = $hasClone;
21		}
22
23		public function leaveNode(Node $node)
24		{
25		if ($this->hasClone) {
26		return null;
27		}
28
29		if ($node instanceof Node\Stmt\Class_) {
30		$method = new Builder\Method('__clone');
31		$method->makePublic();
32		$method->addStmt($this->buildCloneExpression());
33
34		$node->stmts[] = $method->getNode();
35		}
36
37		return null;
38		}
39
40	View Code Duplication	private function buildCloneExpression(): Node\Stmt\Expression
		0 ignored issues – show Duplication introduced 2019-05-13 15:11 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
41		{
42		return new Node\Stmt\Expression(
43		new Node\Expr\Assign(
44		Expressions::resolvePropertyFetch('this', $this->resolverProperty),
45		new Node\Expr\Clone_(Expressions::resolvePropertyFetch('this', $this->resolverProperty))
46		)
47		);
48		}
49		}

cycle / proxy-factory

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AddMagicClone::buildCloneExpression() A

Complexity

Size

Duplication

Importance

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