Funcky 1.5.0

There is a newer version of this package available.
See the version list below for details.
dotnet add package Funcky --version 1.5.0
NuGet\Install-Package Funcky -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="Funcky" Version="1.5.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Funcky --version 1.5.0
#r "nuget: Funcky, 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 Funcky as a Cake Addin
#addin nuget:?package=Funcky&version=1.5.0

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

Funcky

Funcky is a functional Library for C# which encourages correct usage of the functional programming paradigm.

Build Status NuGet package

Functional programming is the oldest of the three major programming paradigms, none the less it is the last which gets wide spread usage. Even in languages like C++, Java or C# we want to functional style of programming.

Linq is the first Monad which got wide spread use in C#, and most C# programmers were not even aware of it beeing a monad, which probably helped.

Mark Seemann points out that "Unfortunately, Maybe implementations often come with an API that enables you to ask a Maybe object if it's populated or empty, and a way to extract the value from the Maybe container. This misleads many programmers [...]"

https://blog.ploeh.dk/2019/02/04/how-to-get-the-value-out-of-the-monad/

This library is based on his example code, and should grow slowly to a library which helps to use and understand the Functional programming paradigm. Functional programming is side-effect free and the strong type system can be used to make illegal state impossible.

Use functional programming as an additional asset to write correct code.

Maybe Monad

A Maybe<T> can either hold a value of T or it holds Nothing (None)

Create something

var something = Maybe.Some(1337);

Create nothing

var nothing = Maybe<int>.None();

Select

Option<bool> maybeBool =
    from m in maybe
    select m == 1337;

Select Many

var result = from number in someNumber
    from date in someDate
    select Tuple.Create(number, date);

Match

bool isSome = maybe.Match(
    none: false,
    some: m => true
);
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (14)

Showing the top 5 NuGet packages that depend on Funcky:

Package Downloads
Messerli.LinqToRest The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

A LINQ QueryProvider that uses a REST API as its data source.

Messerli.FileSystem The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

File system abstraction that allows mocking file system actions

Messerli.ChangeCase The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Transform a string between different casings.

Funcky.Xunit

Package to use Funcky with xUnit

apophis.Lexer

The lexer was exactracted from the simple arithmetic parser.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
3.3.0 1,333 7/14/2023
3.2.0 1,155 5/17/2023
3.1.0 1,516 11/16/2022
3.0.0 5,221 9/14/2022
2.7.1 664 6/13/2022
2.7.0 2,919 4/20/2022
2.6.0 898 12/16/2021
2.5.0 1,255 6/29/2021
2.4.1 484 5/21/2021
2.4.0 1,862 2/25/2021
2.3.0 1,025 11/27/2020
2.3.0-beta.1 235 10/22/2020
2.2.0 1,991 8/24/2020
2.1.1 707 8/14/2020
2.0.0 1,946 7/14/2020
2.0.0-rc.2 277 6/22/2020
2.0.0-rc.1 254 6/15/2020
1.8.1 534 6/10/2020
1.8.0 479 6/10/2020
1.7.0 541 6/8/2020
1.6.0 492 5/26/2020
1.5.1 1,648 2/21/2020
1.5.0 546 2/12/2020
1.4.0 503 2/7/2020
1.3.0 720 10/24/2019
1.2.0 813 7/22/2019
1.1.0 1,698 4/4/2019
1.0.2 1,151 3/12/2019
1.0.1 602 3/11/2019
1.0.0 668 3/10/2019