sbooker/persistent-pointer

1.0.1 2021-05-13 05:47 UTC

Requires

• php: ^7.4 || ^8.0

Requires (Dev)

• phpunit/phpunit: ^9.0

MIT

• Sergey Knigin

README

Installation

Install via Composer:

composer require sbooker/persistent-pointer

Usage

<?php

use Sbooker\PersistentPointer\Pointer;
use Sbooker\PersistentPointer\Repository;
use Sbooker\PersistentPointer\PointerStorage;

$pointer = new Pointer('name');
$pointer->getValue(); // returns 0

// Increase pointer
$pointer->increaseTo(2); 
$pointer->getValue(); // returns 2

// Decrease pointer
$pointer->increaseTo(1); // throws \InvalidArgumentException

License

See LICENSE file.