Subversion-Projekte lars-tiefland.laravel_shop

<?php declare(strict_types=1);

/*

 * This file is part of sebastian/complexity.

 *

 * (c) Sebastian Bergmann <sebastian@phpunit.de>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace SebastianBergmann\Complexity;

use function get_class;

use PhpParser\Node;

use PhpParser\Node\Expr\BinaryOp\BooleanAnd;

use PhpParser\Node\Expr\BinaryOp\BooleanOr;

use PhpParser\Node\Expr\BinaryOp\LogicalAnd;

use PhpParser\Node\Expr\BinaryOp\LogicalOr;

use PhpParser\Node\Expr\Ternary;

use PhpParser\Node\Stmt\Case_;

use PhpParser\Node\Stmt\Catch_;

use PhpParser\Node\Stmt\ElseIf_;

use PhpParser\Node\Stmt\For_;

use PhpParser\Node\Stmt\Foreach_;

use PhpParser\Node\Stmt\If_;

use PhpParser\Node\Stmt\While_;

use PhpParser\NodeVisitorAbstract;

final class CyclomaticComplexityCalculatingVisitor extends NodeVisitorAbstract

{

    /**

     * @var int

     */

    private $cyclomaticComplexity = 1;

    public function enterNode(Node $node): void

    {

        /* @noinspection GetClassMissUseInspection */

        switch (get_class($node)) {

            case BooleanAnd::class:

            case BooleanOr::class:

            case Case_::class:

            case Catch_::class:

            case ElseIf_::class:

            case For_::class:

            case Foreach_::class:

            case If_::class:

            case LogicalAnd::class:

            case LogicalOr::class:

            case Ternary::class:

            case While_::class:

                $this->cyclomaticComplexity++;

        }

    }

    public function cyclomaticComplexity(): int

    {

        return $this->cyclomaticComplexity;

    }

}