Rulealize.Plugin.Arithmetic 1.0.1

dotnet add package Rulealize.Plugin.Arithmetic --version 1.0.1
                    
NuGet\Install-Package Rulealize.Plugin.Arithmetic -Version 1.0.1
                    
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="Rulealize.Plugin.Arithmetic" Version="1.0.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Rulealize.Plugin.Arithmetic" Version="1.0.1" />
                    
Directory.Packages.props
<PackageReference Include="Rulealize.Plugin.Arithmetic" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Rulealize.Plugin.Arithmetic --version 1.0.1
                    
#r "nuget: Rulealize.Plugin.Arithmetic, 1.0.1"
                    
#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.
#:package Rulealize.Plugin.Arithmetic@1.0.1
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Rulealize.Plugin.Arithmetic&version=1.0.1
                    
Install as a Cake Addin
#tool nuget:?package=Rulealize.Plugin.Arithmetic&version=1.0.1
                    
Install as a Cake Tool

Rulealize.Plugin.Arithmetic

Arithmetic for Rulealize rule sets.

Plugin id Rulealize.Plugin.Arithmetic
Namespace math
Reserved prefix none
Depends on Rulealize.Abstraction
Specification doc/specification.md

math.add, sub, mul, div, mod, min, max, abs. Counting the elements of a sequence is not here; that is seq.count, and it belongs to the plugin that owns sequences.

Reversi uses exactly one operation from this plugin — incrementing a pass counter — which makes it the clearest illustration of why the standard vocabulary is cut so finely. Bundled into an omnibus plugin, that single use would be invisible. As its own line in a rule set's requires list it states something true: this rule set counts.

Two things the specification settles that are worth knowing before you read it. Numbers are decimal, not binary floating point, so 0.1 + 0.2 != 0.3 cannot decide a rule's outcome — and math.div is therefore real division, 7 / 2 being 3.5. And every operand must be a number: null is an evaluation error rather than a zero, which is the mirror image of cmp.eq accepting null happily.

Building

dotnet build. Rulealize.Abstraction restores from nuget.org like any other package, so this repository builds on its own.

License

Apache-2.0.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.1 99 9/5/2026
1.0.0 275 8/11/2026