SimplePHPEasyPlus: Adding Numbers to PHP

In the early stages of Internet development, developers had to use poor, poor programming languages. I had to use only functions and operators. No objects, no interfaces, no dependency injection!

For example, to perform a simple addition operation, our fathers had to write: 1 + 1. Yes seriously.

But now we have PHP 5.3 with excellent OOP implementation! Introducing the library SimplePHPEasyPlus ! SimplePHPEasyPlus will allow you to add two numbers in a modern way, using OOP. It is fast, simple, flexible and tested. To add 1 to 1, you just need to do the following:
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use SimplePHPEasyPlus\Number\NumberCollection; use SimplePHPEasyPlus\Number\SimpleNumber; use SimplePHPEasyPlus\Number\CollectionItemNumberProxy; use SimplePHPEasyPlus\Parser\SimpleNumberStringParser; use SimplePHPEasyPlus\Iterator\CallbackIterator; use SimplePHPEasyPlus\Operator\AdditionOperator; use SimplePHPEasyPlus\Operation\ArithmeticOperation; use SimplePHPEasyPlus\Operation\OperationStream; use SimplePHPEasyPlus\Engine; use SimplePHPEasyPlus\Calcul\Calcul; use SimplePHPEasyPlus\Calcul\CalculRunner; $numberCollection = new NumberCollection(); $numberParser = new SimpleNumberStringParser(); $firstParsedNumber = $numberParser->parse('1'); $firstNumber = new SimpleNumber($firstParsedNumber); $firstNumberProxy = new CollectionItemNumberProxy($firstNumber); $numberCollection->add($firstNumberProxy); $secondParsedNumber = $numberParser->parse('1'); $secondNumber = new SimpleNumber($secondParsedNumber); $secondNumberProxy = new CollectionItemNumberProxy($secondNumber); $numberCollection->add($secondNumberProxy); $addition = new AdditionOperator('SimplePHPEasyPlus\Number\SimpleNumber'); $operation = new ArithmeticOperation($addition); $engine = new Engine($operation); $calcul = new Calcul($engine, $numberCollection); $runner = new CalculRunner(); $runner->run($calcul); $result = $calcul->getResult(); $numericResult = $result->getValue(); // 2 

The library is suitable for use with production. Enjoy!