<?php declare(strict_types=1);
namespace PhpParser\Lexer\TokenEmulator;
use PhpParser\PhpVersion;
/*
* In PHP 8.1, "readonly(" was special cased in the lexer in order to support functions with
* name readonly. In PHP 8.2, this may conflict with readonly properties having a DNF type. For
* this reason, PHP 8.2 instead treats this as T_READONLY and then handles it specially in the
* parser. This emulator only exists to handle this special case, which is skipped by the
* PHP 8.1 ReadonlyTokenEmulator.
*/
class ReadonlyFunctionTokenEmulator extends KeywordEmulator {
public function getKeywordString(): string {
return 'readonly';
}
public function getKeywordToken(): int {
return \T_READONLY;
}
public function getPhpVersion(): PhpVersion {
return PhpVersion::fromComponents(8, 2);
}
public function reverseEmulate(string $code, array $tokens): array {
// Don't bother
return $tokens;
}
}