internal Invoker(Binder binder, System.Delegate callback)
{
Binder = binder;
Callback = callback;
var parameters = callback.Method.GetParameters();
DelegateIsMethodStub = parameters.Length > 1 && parameters[0].ParameterType == typeof(MethodBinding);
var skipParameters = (DelegateIsMethodStub) ? 1 : 0;
Arguments = new object[parameters.Length - skipParameters];
ArgumentGetters = (from parameter in parameters.Skip(skipParameters)
select Importer.CreateArgumentGetter(parameter.ParameterType))
.ToArray <Importer.ReadDelegate>();
}
