Re: [Boost-users] [statechart] Passing parameters from event to StateLocal Storage

Subject: Re: [Boost-users] [statechart] Passing parameters from event to StateLocal Storage
From: Andreas Huber (ahd6974-spamboostorgtrap_at_[hidden])
Date: 2010-05-07 06:57:24

Hi Christophe

>I need to maintain a parameter into the state local storage. This
> parameter is initially contained in the event that causes the transition 
> to
> the target state. I give hereafter a small illustrative example.

The "problem" with passing event data to a constructor of a destination 
state is hinted at here (item 3):

<http://www.boost.org/doc/libs/1_42_0/libs/statechart/doc/future_and_history.html>

Nevertheless, the triggering_event() function is available in >=1.42 (but 
only documented in >=1.43). Also, I'll definitely look at Felipe's patch.

HTH,

-- 
Andreas Huber
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