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Subject: Re: [boost] Meta State Machine library review / MSM, question
From: Christophe Henry (christophe.j.henry_at_[hidden])
Date: 2009-12-04 09:14:22

Hi Barend,

>All my states are structs. Why is the state an integer here? How can I
>(humanly or with MSM) translate that state to one of the states defined?
>It works, I get a message, but still don't know which transition was not

Unfortunately, no_transition is one of the few cases, where because of
implementation details, MSM already crossed the compile-time /
run-time boundary and all it has is the state id.
Annex A shows the order in which the (usually hidden) state index is
calculated. It's simply the order of appearance in the transition
table. First are source states checked, then target states.


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