Antmicro.Migrant.Generators.GenerationContextBase.WithGenerator C# (CSharp) Method

        public abstract GenerationContextBase WithGenerator(ILGenerator g);

        public static void DumpToLibrary <T>(GenerationContextBase context, Action <GenerationContextBase> generateCodeAction, string postfix = null)
        {
            var invokeMethod  = typeof(T).GetMethod("Invoke");
            var returnType    = invokeMethod.ReturnType;
            var argumentTypes = invokeMethod.GetParameters().Select(x => x.ParameterType).ToArray();

            if (postfix != null)
            {
                foreach (var c in new[] { '`', '<', '>', ',', '[', ']' })
                {
                    postfix = postfix.Replace(c, '_');
                }
            }

            var name            = string.Format("{0}_{1}", counter++, postfix);
            var aname           = new AssemblyName(name);
            var assembly        = AppDomain.CurrentDomain.DefineDynamicAssembly(aname, AssemblyBuilderAccess.Save);
            var customAttribute = new CustomAttributeBuilder(
                typeof(DebuggableAttribute).GetConstructor(new[] { typeof(DebuggableAttribute.DebuggingModes) }),
                new object[] { DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.Default }
                );

            assembly.SetCustomAttribute(customAttribute);

            var module = assembly.DefineDynamicModule(aname.Name, aname.Name + ".dll", true);
            var type   = module.DefineType("T");
            var method = type.DefineMethod("M", MethodAttributes.Public, returnType, argumentTypes);

            var generator = method.GetILGenerator();

            generateCodeAction(context.WithGenerator(generator));
            generator.Emit(OpCodes.Ret);

            type.CreateType();
            assembly.Save(aname.Name + ".dll");
        }