Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /usr/include/boost/msm/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

// Copyright 2008 Christophe Henry
// henry UNDERSCORE christophe AT hotmail DOT com
// This is an extended version of the state machine available in the boost::mpl library
// Distributed under the same license as the original.
// Copyright for the original version:
// Copyright 2005 David Abrahams and Aleksey Gurtovoy. Distributed
// under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

#ifndef BOOST_MSM_EVENT_TRAITS_H
#define BOOST_MSM_EVENT_TRAITS_H

#include <boost/any.hpp>
#include <boost/mpl/bool.hpp>

namespace boost { namespace msm
{

template< typename Event > 
struct is_kleene_event
{
  // default: no event is a kleene event (kleene: matches any event in a transitions)
  typedef ::boost::mpl::false_ type;
};

// add this way in this namespace specializations for events which you want to use as kleene
// requirement: a copy-constructor matching the events which will be converted to this kleene
template<> 
struct is_kleene_event< boost::any >
{ 
  typedef ::boost::mpl::true_ type;
};

} } // boost::msm
#endif //BOOST_MSM_EVENT_TRAITS_H