1	<?php
2
3	namespace App\Enum;
4
5	use App\Entity\Qualifier;
6	use App\Entity\Subject;
7
8	/**
9	* @author Wilhelm Zwertvaegher
10	*/
11	enum GrammaticalRoleType: string implements Enum
12	{
13	case SUBJECT = 'subject';
14	case QUALIFIER = 'qualifier';
15
16	/**
17	* @param class-string $className
18	*/
19	public static function fromClass(string $className): GrammaticalRoleType
20	{
21	return match ($className) {
22	Subject::class => self::SUBJECT,
23	Qualifier::class => self::QUALIFIER,
24	default => throw new \InvalidArgumentException('Unknown class: '.$className),
25	};
26	}
27
28	public static function fromString(string $value): Enum
29	{
30	return self::from($value);
31	}
32	}

---

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GrammaticalRoleType->fromClass

19	public static function fromClass(string $className): GrammaticalRoleType
20	{
21	return match ($className) {

22	Subject::class => self::SUBJECT,

23	Qualifier::class => self::QUALIFIER,

24	default => throw new \InvalidArgumentException('Unknown class: '.$className),

24	default => throw new \InvalidArgumentException('Unknown class: '.$className),
25	};
26	}

GrammaticalRoleType->fromString

28	public static function fromString(string $value): Enum
29	{
30	return self::from($value);
31	}