kothman/lexer

A lexical analyser.

0.1.2 2016-08-21 01:05 UTC

Requires (Dev)

• phpunit/phpunit: ^5.5

MIT

• Adrian Kothman

README

Performs lexical analysis on a string given a set of rules.

Installation

Via Composer

composer require kothman\lexer

Usage

$expression = '( 1 + 2 )-3';
$lexer = new Kothman\Lexer\Lexer($expression, Kothman\Lexer\ArithmeticRules::class);
print_r($lexer->getTokens());