At the moment, just a modular C# DSL Lexer library.
The Expresser lexing (tokenisation) library. Expresser also has simple (but not complete) Lexers for C# and Json in Expresser.Lexing.Demo, as shown below.
Expresser contains a simple mathmatics DSL that supports a basic set of operators.
using System;
using Expresser.Language.SimpleMath;
using Expresser.Language.SimpleMath.Input;
public class Program
{
public static void Main(string[] args)
{
var context = new MathContextBuilder()
.WithTerm("Width", new StaticValueProvider(10))
.Build();
var expression = new SimpleMathExpression("0.1 * Width", context);
var result = expression.Evaluate();
Console.WriteLine (result.ValueClass); // ValueClassifier.Float
Console.WriteLine (result.FloatValue); // 1
}
}The REPL demo can be used to quickly test additions and alterations to the SimpleMath language.
Invalid characters are highlighted in red.
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An .editorconfig is included in the project that will ensure that your IDE follows the projects code style. I recommend you use an IDE that supports .editorconfig files such as Visual Studio.
This work is licensed under the Apache License, Version 2.0, meaning you are free to use this work commercially under the conditions the LICENSE and NOTICE files are included within the source.