File vendor/nikic/php-parser/lib/PhpParser/Lexer/TokenEmulator/ReadonlyFunctionTokenEmulator.php

1:	<?php declare(strict_types=1);
2:
3:	namespace PhpParser\Lexer\TokenEmulator;
4:
5:	use PhpParser\PhpVersion;
6:
7:	/*
8:	* In PHP 8.1, "readonly(" was special cased in the lexer in order to support functions with
9:	* name readonly. In PHP 8.2, this may conflict with readonly properties having a DNF type. For
10:	* this reason, PHP 8.2 instead treats this as T_READONLY and then handles it specially in the
11:	* parser. This emulator only exists to handle this special case, which is skipped by the
12:	* PHP 8.1 ReadonlyTokenEmulator.
13:	*/
14:	class ReadonlyFunctionTokenEmulator extends KeywordEmulator {
15:	public function getKeywordString(): string {
16:	return 'readonly';
17:	}
18:
19:	public function getKeywordToken(): int {
20:	return \T_READONLY;
21:	}
22:
23:	public function getPhpVersion(): PhpVersion {
24:	return PhpVersion::fromComponents(8, 2);
25:	}
26:
27:	public function reverseEmulate(string $code, array $tokens): array {
28:	// Don't bother
29:	return $tokens;
30:	}
31:	}
32: