nikeee/bit-array

A bit array implementation for PHP

v0.2.0 2022-06-22 18:17 UTC

Requires

• php: >=7.4

Requires (Dev)

• phpunit/phpunit: ^9
• rawr/cross-data-providers: ^2.3

Suggests

• ext-gmp: *

LGPL-3.0-or-later

• Niklas Mollenhauer

• array
• bit
• bits
• bitset

README

A bit-array implementation for PHP. Compatible with the BitArray of ts-ds.

Depending on the extensions that are available, GMP is used under the hood for faster bit operations.

Installation

composer require nikeee/bit-array

Usage

<?php
require_once 'vendor/autoload.php';

use Nikeee\BitArray\BitArray;

$arr = BitArray::create(8);

$arr->set(1, true)
    ->set(2, true)
    ->set(4, true);

$arr->applyBitwiseNot();

echo "Bits: " . $arr->toBitString() . "\n";