[erlang-questions] gen_statem next_event queue question

[Kenneth Lakin]

Okay, I've looked over the gen_statem documentation a few times and have
not found a way to do what I'm looking to do. Consider the following
(poorly described) scenario:

My gen_statem is a state_functions gen_statem that's in state 'one'.
It does some work, and then returns
{next_state, one, State, [{next_event, internal, e_one}, {next_event,
internal, e_two}]}

The intent here is that we immediately want to process event e_one, and
then immediately process event e_two.

So, state 'one' is called again with the event e_one.
It does some work and determines that it needs to work on e_three after
the pending event queue is drained. (That is, once e_two has been worked
on.) If I return
{next_state, one, State, [{next_event, internal, e_three}]}
then 'one' will next be called with the event e_three, right?

If that's right, then is there a way to add events to the tail of the
queue, rather than the head?

Thanks much in advance.

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