TFPExpressionParser.NET 1.5.0

.NET Standard 2.0 .NET Framework 4.6
dotnet add package TFPExpressionParser.NET --version 1.5.0
NuGet\Install-Package TFPExpressionParser.NET -Version 1.5.0
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="TFPExpressionParser.NET" Version="1.5.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add TFPExpressionParser.NET --version 1.5.0
#r "nuget: TFPExpressionParser.NET, 1.5.0"
#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 TFPExpressionParser.NET as a Cake Addin
#addin nuget:?package=TFPExpressionParser.NET&version=1.5.0

// Install TFPExpressionParser.NET as a Cake Tool
#tool nuget:?package=TFPExpressionParser.NET&version=1.5.0

This is a fork of the TFPExpressionParser that is included in the Free Pascal Compiler Project.
I modified the excellent code of Michael Van Canneyt to compile in Oxygene.

I made some modifications to simplify the library and make it more in line with the .NET guidelines. (e.g. TDateTime functions are dropped and there is no difference between Integer and Floating point calculations)

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net46 net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on TFPExpressionParser.NET:

Package Downloads

This WPF component visualizes a Serializable Formula object. It supports matched bracket coloring, Code Completion, Context Menu and syntax error highlighting.


This uses the TFPExpressionParser.NET NuGet package as a base but exposes a nice serializable object that wraps a formula. The class implements INotifyDataErrorInfo


Common functions for use with the TFPExpressionParser.NET package

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.5.0 362 12/7/2022
1.4.0 321 11/13/2022
1.2.0 778 8/16/2020
1.1.0 2,488 5/14/2018
1.0.0 2,777 4/25/2018

Fix string format bug and add interface method to return desired argument type.