ktsu.Semantics.Quantities.Double 3.0.0

Prefix Reserved
There is a newer version of this package available.
See the version list below for details. 
dotnet add package ktsu.Semantics.Quantities.Double --version 3.0.0
                    


                    

                
NuGet\Install-Package ktsu.Semantics.Quantities.Double -Version 3.0.0
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="ktsu.Semantics.Quantities.Double" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="ktsu.Semantics.Quantities.Double" Version="3.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="ktsu.Semantics.Quantities.Double" />
                    


                            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 ktsu.Semantics.Quantities.Double --version 3.0.0
                    


                    

                
#r "nuget: ktsu.Semantics.Quantities.Double, 3.0.0"
#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. 
#:package ktsu.Semantics.Quantities.Double@3.0.0
#: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=ktsu.Semantics.Quantities.Double&version=3.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=ktsu.Semantics.Quantities.Double&version=3.0.0
                    


                            Install as a Cake Tool

ktsu.Semantics.Quantities.Double

Storage-type aliases that bind every ktsu.Semantics.Quantities type to double, so you write Mass instead of Mass<double>, project-wide.

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ktsu.Semantics.Quantities.Double is a satellite of ktsu.Semantics.Quantities in the ktsu.Semantics family. Read the core package README first for the quantity API itself.

Introduction

Every quantity in ktsu.Semantics.Quantities is generic over its numeric storage type, so you normally write Mass<double>, Speed<double>, and so on. If a project uses one storage type throughout, that generic argument is noise.

This package is props-only. It ships no assembly, just a buildTransitive props file that injects one C# global-using alias per quantity, binding each open generic type to double. Reference it and you can write Mass, Speed, Force3D with no generic argument, and every quantity resolves to its double form. The aliases are real Mass<double> (and so on), so they interoperate with the entire API with no conversion.

Installing this package also pulls in the matching version of ktsu.Semantics.Quantities as a dependency, so it is the only reference you need.

Installation

Package Manager Console

Install-Package ktsu.Semantics.Quantities.Double

.NET CLI

dotnet add package ktsu.Semantics.Quantities.Double

Package Reference

<PackageReference Include="ktsu.Semantics.Quantities.Double" Version="x.y.z" />

Usage Example

using ktsu.Semantics.Quantities;   // types resolve to their double form via the injected aliases

Mass mass = Mass.FromKilogram(10.0);
Speed speed = Speed.FromMeterPerSecond(15.0);
Mass total = mass + Mass.FromKilogram(2.0);   // still a Mass<double>, full identity

Force3D f = new() { X = 3.0, Y = 4.0, Z = 0.0 };
ForceMagnitude mag = f.Magnitude();           // 5.0

Under the hood the injected alias looks like this (one line per quantity, roughly 220 in total):

<Using Include="ktsu.Semantics.Quantities.Mass&lt;double&gt;" Alias="Mass" />

Use exactly one storage-type alias package per project

The aliases are project-wide global usings keyed on the bare type name (Mass, Speed, ...). Referencing two flavor packages in the same project would define the same alias name twice (one bound to double, one to another type), which is a compile error. So reference exactly one of:

A project that genuinely needs mixed storage types should skip the alias packages and reference ktsu.Semantics.Quantities directly, writing the closed generic (Mass<double>) explicitly.

The alias lists are generated from the quantity catalogue by scripts/Generate-AliasProps.ps1 and validated in CI, so they stay in lockstep with the quantities the core package emits.

Contributing

Contributions are welcome! Feel free to open issues or submit pull requests.

License

This project is licensed under the MIT License. See the LICENSE.md file for details.

There are no supported framework assets in this 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
3.2.5 41 9/3/2026
3.2.4 47 9/2/2026
3.2.3 50 9/1/2026
3.2.2 90 8/31/2026
3.2.1 95 8/28/2026
3.2.0 86 8/27/2026
3.1.4 122 8/25/2026
3.1.3 100 8/24/2026
3.1.2 109 8/21/2026
3.1.1 101 8/19/2026
3.1.0 91 8/19/2026
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3.0.0 106 8/15/2026
2.9.14 105 8/14/2026
2.9.13 97 8/14/2026
2.9.12 107 8/14/2026
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2.9.9 108 8/14/2026
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## v3.0.0 (major)

Changes since v2.0.0:

- [major] Sonar: clear all 24 open issues and the one security hotspot ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] MSTEST0058/0061: fix the two MSTest analyzer diagnostics ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] S4136/S4144: group overloads and drop duplicate private factories ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] S3776: reduce cognitive complexity in seven methods ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] S3267: clear the last two generator loops ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] S1172: drop the last four unused generator parameters ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] S3267: simplify two generator loops with LINQ ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] S1192: name the literals the generators emit ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Add a local SonarCloud check; simplify AdjustForContrast; test PatternValidationRule ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Fix a sentence-case bug, harden the pattern regex, tidy the generator ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Extract the shared delimiter-separated casing rules ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Adopt ktsu.Sdk 2.27.0: KTSU0001 package references ([@matt-edmondson](https://github.com/matt-edmondson))
- Merge remote-tracking branch 'origin/main' into chore/sonarcloud-cleanup-2 ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Cover the untested casing and relative-path branches ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Cover PropertyTemplate shorthand; drop the duplicated const docs ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] S4136: group AsAbsolute overloads in the relative path types ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Fix SonarCloud issues: S2223, S1192, S6610, S6580, S3358 ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Fold the generator tests into Semantics.Test so their coverage is collected ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Add source generator tests to cover the generator pipeline ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] MSTEST0037: use the intent-revealing assertions ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] MSTEST0068: CollectionAssert.AreEqual -> Assert.AreSequenceEqual ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Migrate file headers to the one-line ktsu-dev form ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Fix SonarCloud BLOCKER issues in test suite ([@matt-edmondson](https://github.com/matt-edmondson))
- Sync .serena\.gitignore ([@KtsuTools](https://github.com/KtsuTools))
- Sync .runsettings ([@KtsuTools](https://github.com/KtsuTools))
- Sync .editorconfig ([@KtsuTools](https://github.com/KtsuTools))
- Sync .gitattributes ([@KtsuTools](https://github.com/KtsuTools))
- Sync global.json ([@KtsuTools](https://github.com/KtsuTools))
- [minor] Return the root itself from AbsoluteDirectoryPath.Parent ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Fix directory detection in SemanticRelativePath.Make ([@matt-edmondson](https://github.com/matt-edmondson))
- Make the new path tests platform-agnostic ([@matt-edmondson](https://github.com/matt-edmondson))
- Emit CRLF from the generators and re-enable package validation ([@matt-edmondson](https://github.com/matt-edmondson))
- [minor] Compare semantic strings by value and expose path values on interfaces ([@matt-edmondson](https://github.com/matt-edmondson))
- [minor] Add color adjustment operations across color spaces ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] Fix Oklch assertion in color cross-conversion tests ([@matt-edmondson](https://github.com/matt-edmondson))
- [minor] Add cross-space conversions between all color types ([@matt-edmondson](https://github.com/matt-edmondson))
- fix(music): use ValueTuple.GetHashCode instead of System.HashCode for netstandard2.0 compatibility ([@matt-edmondson](https://github.com/matt-edmondson))
- refactor(music): split Progression.TryParse into helpers to cut cognitive complexity and remove always-true check (SonarQube S3776/S2583) ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(music): update examples and references for Parse/TryParse rename and chart-style progressions ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): chart-style Arrangement ToString + Parse/TryParse + structural equality ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): chart-style Section ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music)!: replace bar-delimited Progression.Parse with chart-style ToString/Parse/TryParse + structural equality; migrate call sites ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): rename Form.FromPattern to Parse/TryParse, canonical ToString, structural equality ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Rest canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Note canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): ChordEvent canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): canonical Chord ToString, TryParse, ParseRoot via Notation ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Key canonical ToString + Parse/TryParse; roman-numeral accidental via Notation ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Scale canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Tempo canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Velocity canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): TimeSignature canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Duration canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): Interval canonical ToString + Parse/TryParse ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): rename Mode.FromName to Parse/TryParse, canonical ToString ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): typed Pitch factory, rename FromName to Parse/TryParse, canonical ToString ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): typed PitchClass factory, Parse/TryParse, canonical ToString ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add NoteLetter and Accidental enums ([@matt-edmondson](https://github.com/matt-edmondson))
- docs: implementation plan for music type-safe factories and canonical round-trip ToString ([@matt-edmondson](https://github.com/matt-edmondson))
- docs: revise music factories spec with canonical round-trip ToString and chart-style aggregate format ([@matt-edmondson](https://github.com/matt-edmondson))
- docs: design spec for music type-safe factories and Parse/TryParse convention ([@matt-edmondson](https://github.com/matt-edmondson))
- [patch] docs: add per-package READMEs and turn root README into a family index ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(music): document the analysis aggregate layer ([@matt-edmondson](https://github.com/matt-edmondson))
- test(music): lock guard/coverage contracts; dedupe chromatic scale check ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Form pattern extraction and named-form recognition ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Arrangement container ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Section structural unit ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add chromatic chord identification ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add key inference by diatonic fit ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(music): switch key inference to quality-weighted scoring ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add cadence detection ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add roman-numeral labeling and functional classification ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Progression.Parse bar-delimited chord syntax ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Progression core (construction, totals, empty rejection) ([@matt-edmondson](https://github.com/matt-edmondson))
- fix(music): drop CA1859 pragma; use IMusicalEvent helper in ChordEvent test ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add ChordEvent harmonic event type ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(music): implementation plan for analysis aggregate layer ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(music): design spec for analysis aggregate layer ([@matt-edmondson](https://github.com/matt-edmondson))
- test(strings): add As<T> round-trip test for Uuid ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(strings): reconcile spec As<T> test bullet with implemented roster ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(strings): document Identifiers package in README ([@matt-edmondson](https://github.com/matt-edmondson))
- chore(strings): finalize Identifiers package and document it ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(strings): add JwtToken identifier type ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(strings): add Iban identifier type ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(strings): add Isbn identifier type ([@matt-edmondson](https://github.com/matt-edmondson))
- style(strings): add trailing newline to IsCreditCardNumberAttribute.cs ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(strings): use pattern-matching form in Tasks 5-6 (IDE0078) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(strings): add CreditCardNumber identifier type ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(strings): add Ulid identifier type ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(strings): align plan Tasks 3-7 with repo conventions (ThrowsExactly, no using System, Ensure.NotNull) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(strings): add Uuid identifier type ([@matt-edmondson](https://github.com/matt-edmondson))
- chore(strings): scaffold Semantics.Strings.Identifiers package ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(strings): correct empty-string handling in spec; add implementation plan ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(strings): spec for Semantics.Strings.Identifiers (Phase 0) ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(color): correct Oklab round-trip tolerance note in plan ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): add NamedColors and gamma-regression tests ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): add Oklab mix, lerp, distance, and gradient ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): add WCAG luminance, contrast, and accessibility adjustment ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): add HSL and HSV conversions ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): add Oklab and Oklch perceptual spaces ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): add hex and byte conversions (sRGB-interpreted) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): add Srgb space and gamma-correct sRGB<->linear boundary ([@matt-edmondson](https://github.com/matt-edmondson))
- docs(color): add semantic-domains roadmap, Semantics.Color spec and plan ([@matt-edmondson](https://github.com/matt-edmondson))
- style(color): strip UTF-8 BOM and add final newline (editorconfig) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(color): scaffold Semantics.Color with canonical linear Color type ([@matt-edmondson](https://github.com/matt-edmondson))
- docs: cover Semantics.Music score primitives, frequency, inversions, roman parsing ([@matt-edmondson](https://github.com/matt-edmondson))
- [minor] feat(music): score primitives, frequency bridge, inversions/transpose, roman-numeral parsing ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): parse roman numerals back into chords (inverse of RomanNumeralOf) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add chord inversions and Transpose on Chord/Scale/Key ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Pitch<->frequency (A440) and interval cents ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add score primitives (Velocity, Tempo, Note, Rest) with real-time conversion ([@matt-edmondson](https://github.com/matt-edmondson))
- Merge feature/semantics-music-types: musical value types ([@matt-edmondson](https://github.com/matt-edmondson))
- [minor] feat(music): musical value types (pitch, interval, scale, chord, key, duration) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Key with roman-numeral function; spell chromatic degrees conventionally (flat-preference) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Chord engine with parsing, tones, and voicing (full HeatDeathRomance vocabulary) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add TimeSignature with bar and beat durations ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add rational Duration with arithmetic and dotted/tuplet support ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Scale and ScaleDegree with degree resolution ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Mode with full standard scale catalog (diatonic, jazz, symmetric, pentatonic) ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Interval with octave folding and pitch difference ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): add Pitch with MIDI/name conversion and transpose ([@matt-edmondson](https://github.com/matt-edmondson))
- feat(music): scaffold Semantics.Music with PitchClass ([@matt-edmondson](https://github.com/matt-edmondson))
- fix(packaging): unblock the 2.0 release pipeline [patch] ([@matt-edmondson](https://github.com/matt-edmondson))