Eval.cs
0.2.1
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Eval.cs --version 0.2.1
NuGet\Install-Package Eval.cs -Version 0.2.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Eval.cs" Version="0.2.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Eval.cs --version 0.2.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Eval.cs, 0.2.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Eval.cs as a Cake Addin
#addin nuget:?package=Eval.cs&version=0.2.1
// Install Eval.cs as a Cake Tool
#tool nuget:?package=Eval.cs&version=0.2.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Eval.cs
Mathematical expressions evaluator that supports math and enumerable functions, using only System,
from the lexer to the parser with no bizarre regex.
Install
dotnet add package Eval.cs
Usage
using System;
using Eval;
// csharp prefixes can be omitted and lower cased
Console.WriteLine(Evaluator.Evaluate("-2 + pi - Ceiling(3.2)"));
// Everything is called like functions
Console.WriteLine(Evaluator.Evaluate("IEnumerable.Average(2, 3, 5)"));
Console.WriteLine(Evaluator.Evaluate("pow(-average(2, 3, 5), -5)"));
Console.WriteLine(Evaluator.Evaluate("19e-11 /- 12");
Console.WriteLine(Evaluator.Evaluate("last(4, last(1, 2), 5)");
Console.WriteLine(Evaluator.Evaluate("921.315D * -20.93D % 34.567D");
Console.WriteLine(Evaluator.Evaluate(" 9>>3 /+ 1.2");
For even weirder examples check my tests see ./EvalTest/Program.cs
ExprGen
Generates simple math expressions, only binary operations.
EvalTest
Code to test the lexer, evaluation and exceptions.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net7.0 is compatible. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net7.0
- No dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.