Humbug\PhpScoper\PhpParser\NodeVisitor\OriginalNameResolver

Complexity

Total Complexity

5

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	2	1
A	getOriginalName()	0	7	2
A	hasOriginalName()	0	3	1
A	setOriginalName()	0	3	1

<?php

declare(strict_types=1);

namespace Humbug\PhpScoper\PhpParser\NodeVisitor;

use PhpParser\Node\Name;

final class OriginalNameResolver
{
    private const ORIGINAL_NAME_ATTRIBUTE = 'originalName';

    public static function hasOriginalName(Name $namespace): bool
    {
        return $namespace->hasAttribute(self::ORIGINAL_NAME_ATTRIBUTE);
    }

    public static function getOriginalName(Name $name): ?Name
    {
        if (false === self::hasOriginalName($name)) {
            return $name;
        }

        return $name->getAttribute(self::ORIGINAL_NAME_ATTRIBUTE);
    }

    public static function setOriginalName(Name $namespace, ?Name $originalName): void
    {
        $namespace->setAttribute(self::ORIGINAL_NAME_ATTRIBUTE, $originalName);
    }

    private function __construct()
    {
    }
}