BitwuzlaSharp 0.1.2

There is a newer version of this package available.
See the version list below for details.

dotnet add package BitwuzlaSharp --version 0.1.2

NuGet\Install-Package BitwuzlaSharp -Version 0.1.2

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="BitwuzlaSharp" Version="0.1.2" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="BitwuzlaSharp" Version="0.1.2" />
                    

                            Directory.Packages.props

<PackageReference Include="BitwuzlaSharp" />
                    

                            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 BitwuzlaSharp --version 0.1.2

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: BitwuzlaSharp, 0.1.2"

#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 BitwuzlaSharp@0.1.2

#: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=BitwuzlaSharp&version=0.1.2
                    

                            Install as a Cake Addin

#tool nuget:?package=BitwuzlaSharp&version=0.1.2
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

BitwuzlaSharp

.NET bindings for the Bitwuzla SMT solver — a solver for the theories of fixed-size bit-vectors, floating-point arithmetic, arrays, and uninterpreted functions and their combinations.

The package bundles the native Bitwuzla library for win-x64 and linux-x64, so no separate native install is required.

Install

dotnet add package BitwuzlaSharp

Quick start

using Bitwuzla;

using var tm = new TermManager();
using var options = new Options();
options.Set(BitwuzlaOption.ProduceModels, true);
using var solver = new Solver(tm, options);

Sort bv8 = tm.MkBitVectorSort(8);
Term a = tm.MkConst(bv8, "a");
Term sum = tm.MkTerm(BitwuzlaKind.BvAdd, a, tm.MkBitVectorValue(bv8, 7UL));

// a + 7 == 10
solver.Assert(tm.MkTerm(BitwuzlaKind.Equal, sum, tm.MkBitVectorValue(bv8, 10UL)));

if (solver.CheckSat() == BitwuzlaResult.Sat)
{
    Term value = solver.GetValue(a);
    Console.WriteLine(value.GetValueString(10)); // 3
}

API shape

All public types live in the Bitwuzla namespace.

TermManager — creates Sort and Term values; owns their lifetime.
Options — solver configuration (BitwuzlaOption).
Solver — the solver: Assert, Push/Pop, CheckSat, GetValue, unsat cores, etc.
Sort / Term — lightweight handles valid until the owning TermManager is disposed.
A complete low-level P/Invoke surface lives in Bitwuzla.Native.NativeMethods for anything the object model doesn't yet wrap.

Sort and Term are released in bulk when their TermManager is disposed, so dispose the TermManager (and Solver/Options) when done — typically via using.

Building the native library

The native Bitwuzla library is built in CI from the pinned extern/bitwuzla submodule (Bitwuzla 0.9.1): cross-platform on Linux, and on Windows via MSYS2/mingw-w64. The resulting bitwuzla.dll / libbitwuzla.so (plus required runtime dependencies) are packed into runtimes/<rid>/native/ of the NuGet package.

License

MIT. Bundled native components (Bitwuzla, GMP, MPFR) retain their own licenses; see LICENSE.

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. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. 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.
.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.

.NETStandard 2.0
- 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.

Version	Downloads	Last Updated
0.1.3	122	6/5/2026
0.1.2	108	6/4/2026
0.1.1	103	6/4/2026
0.1.0	106	6/4/2026