Enhanced PHP File Manager

⬆️ Go Up (..)

📊 Server Information

Server:

LiteSpeed

System:

Linux 4.18.0-553.40.1.lve.el8.x86_64

PHP Version:

8.2.27

User:

u506365997

Directory:

/home/u506365997/domains/creativeink.in/creativeink.in/vendor/nikic/php-parser/lib/PhpParser

Free Space:

2.96 TB

🔧 Quick Actions

✏️ Editing: Modifiers.php

<?php declare(strict_types=1);

namespace PhpParser;

/**
 * Modifiers used (as a bit mask) by various flags subnodes, for example on classes, functions,
 * properties and constants.
 */
final class Modifiers {
    public const PUBLIC    =  1;
    public const PROTECTED =  2;
    public const PRIVATE   =  4;
    public const STATIC    =  8;
    public const ABSTRACT  = 16;
    public const FINAL     = 32;
    public const READONLY  = 64;
    public const PUBLIC_SET = 128;
    public const PROTECTED_SET = 256;
    public const PRIVATE_SET = 512;

public const VISIBILITY_MASK = self::PUBLIC | self::PROTECTED | self::PRIVATE;

public const VISIBILITY_SET_MASK = self::PUBLIC_SET | self::PROTECTED_SET | self::PRIVATE_SET;

private const TO_STRING_MAP = [
        self::PUBLIC  => 'public',
        self::PROTECTED => 'protected',
        self::PRIVATE => 'private',
        self::STATIC  => 'static',
        self::ABSTRACT => 'abstract',
        self::FINAL  => 'final',
        self::READONLY  => 'readonly',
        self::PUBLIC_SET => 'public(set)',
        self::PROTECTED_SET => 'protected(set)',
        self::PRIVATE_SET => 'private(set)',
    ];

public static function toString(int $modifier): string {
        if (!isset(self::TO_STRING_MAP[$modifier])) {
            throw new \InvalidArgumentException("Unknown modifier $modifier");
        }
        return self::TO_STRING_MAP[$modifier];
    }

private static function isValidModifier(int $modifier): bool {
        $isPow2 = ($modifier & ($modifier - 1)) == 0 && $modifier != 0;
        return $isPow2 && $modifier <= self::PRIVATE_SET;
    }

/**
     * @internal
     */
    public static function verifyClassModifier(int $a, int $b): void {
        assert(self::isValidModifier($b));
        if (($a & $b) != 0) {
            throw new Error(
                'Multiple ' . self::toString($b) . ' modifiers are not allowed');
        }

if ($a & 48 && $b & 48) {
            throw new Error('Cannot use the final modifier on an abstract class');
        }
    }

/**
     * @internal
     */
    public static function verifyModifier(int $a, int $b): void {
        assert(self::isValidModifier($b));
        if (($a & Modifiers::VISIBILITY_MASK && $b & Modifiers::VISIBILITY_MASK) ||
            ($a & Modifiers::VISIBILITY_SET_MASK && $b & Modifiers::VISIBILITY_SET_MASK)
        ) {
            throw new Error('Multiple access type modifiers are not allowed');
        }

if (($a & $b) != 0) {
            throw new Error(
                'Multiple ' . self::toString($b) . ' modifiers are not allowed');
        }

if ($a & 48 && $b & 48) {
            throw new Error('Cannot use the final modifier on an abstract class member');
        }
    }
}

❌ Cancel

🗂️ Enhanced PHP File Manager

📊 Server Information

🔧 Quick Actions

✏️ Editing: Modifiers.php

📤 Upload File

📁 Create Folder

📄 Create File

✏️ Rename Item

🗑️ Delete Confirmation