README

Sumy is a simple, chainable calculation library.

It started as a simple class in one of our projects but after needing and implementing the class in other projects we decided to turn it into a reusable package.

Here is a quick example:

$sumy = new Sumy();
$sumy->add(100)->divide(2);
 
$sumy->get(); // 50

Installation

You can install this package by using Composer:

composer require slashequip/sumy

Getting Started

Sumy is super simple to use, first you need to initialize an instance of Sumy in your project, you can do this a few ways:

$sumyOne = new Sumy();
$sumyOne->get(); // 0
 
$sumyTwo = new Sumy(100);
$sumyTwo->get(); // 100
 
$sumyThree = new Sumy($sumyTwo);
$sumyThree->get() // 100

Math

$sumy = new Sumy(1000);
$sumy->add(140)->get(); // 1140

Before	Function	After
1000	`->add(140)`	1140
1000	`->subtract(140)`	860
1000	`->multiply(4.6)`	4600
1000	`->divide(50)`	20
961	`->sqrt()`	31
24	`->pow(50)`	576

Chaining

All Sumy's math methods can be chained:

$sumy = new Sumy(100);
$sumy->add(400)->mulitply(4)->divide(2)->subtract(39)->sqrt()->pow(3);
 
$sumy->get(); //29791

Licence

Distributed under the MIT licence. See LICENCE.txt for further information.

haganjones / sumy

Maintainers

Details