Exports a .NET type to a serialized assembly, with support for dynamic assemblies (i.e. custom IL generation). This library is intended as a drop-in replacement for the AssemblyBuilder.Save method which existed since .NET 1.1 but that has not been ported to .NET Core 3.0.

To install with NuGet:

Install-Package Lokad.ILPack 

Usage:

var assembly = Assembly.GetAssembly(t); var generator = new Lokad.ILPack.AssemblyGenerator(); // for ad-hoc serialization var bytes = generator.GenerateAssemblyBytes(assembly); // direct serialization to disk generator.GenerateAssembly(assembly, "/path/to/file");

Released under the MIT license.