simple dynamic method builder (basic constructor)

DynamicMethodBuilder.cs

public delegate TObj InitializerDlg();

public static Delegate GetDynamicDlg()
{
    var ctor = typeof(TObj).GetTypeInfo()
        .DeclaredConstructors
        .First(
            c => c.GetParameters().Length < 1);

    var method = new DynamicMethod(
        "Initializer", 
        typeof(TObj) , 
        Type.EmptyTypes);

    var ilGen = method.GetILGenerator();
    ilGen.Emit(OpCodes.Newobj, ctor);
    ilGen.Emit(OpCodes.Ret);

    return method.CreateDelegate(typeof(InitializerDlg));
}