FM / back

/usr/include/boost/msm/back

Name	Size	Mode	Actions
args.hpp	3579	0644	edit dl rm
bind_helpers.hpp	1394	0644	edit dl rm
common_types.hpp	1195	0644	edit dl rm
copy_policies.hpp	849	0644	edit dl rm
default_compile_policy.hpp	856	0644	edit dl rm
dispatch_table.hpp	20353	0644	edit dl rm
favor_compile_time.hpp	13827	0644	edit dl rm
fold_to_list.hpp	2436	0644	edit dl rm
history_policies.hpp	5678	0644	edit dl rm
metafunctions.hpp	35629	0644	edit dl rm
mpl_graph_fsm_check.hpp	1895	0644	edit dl rm
no_fsm_check.hpp	1043	0644	edit dl rm
queue_container_circular.hpp	981	0644	edit dl rm
queue_container_deque.hpp	937	0644	edit dl rm
state_machine.hpp	124809	0644	edit dl rm
tools.hpp	2021	0644	edit dl rm

Edit: /usr/include/boost/msm/back/fold_to_list.hpp (2436B)

#ifndef BOOST_MSM_BACK_FOLD_TO_LIST_H
#define BOOST_MSM_BACK_FOLD_TO_LIST_H

#include <boost/msm/proto_config.hpp>
#include <boost/proto/core.hpp>
#include <boost/proto/transform.hpp>
#include <boost/msm/msm_grammar.hpp>
#include <boost/fusion/container/list/cons.hpp>

namespace boost { namespace msm { namespace back
{
 struct state_copy_tag
 {
 };

template<class X = proto::is_proto_expr>
struct define_states_creation
{
   BOOST_PROTO_BASIC_EXTENDS(
       proto::terminal<state_copy_tag>::type
     , define_states_creation
     , boost::msm::msm_domain
   )
};

define_states_creation<> const states_ = {{{}}};

struct FoldToList
  : ::boost::proto::or_<
        // Don't add the states_ terminal to the list
        ::boost::proto::when<
            ::boost::proto::terminal< state_copy_tag >
          , ::boost::proto::_state
        >
        // Put all other terminals at the head of the
        // list that we're building in the "state" parameter
        // first states for the eUML states
      , ::boost::proto::when<
            ::boost::proto::terminal< state_tag >
            , boost::fusion::cons< ::boost::proto::_, ::boost::proto::_state>(
                ::boost::proto::_, ::boost::proto::_state
            )
        >
        // then states from other front-ends
      , ::boost::proto::when<
      ::boost::proto::terminal< proto::_ >
            , boost::fusion::cons< ::boost::proto::_value, ::boost::proto::_state>(
                ::boost::proto::_value, ::boost::proto::_state
    )
        >
        // For left-shift operations, first fold the right
        // child to a list using the current state. Use
        // the result as the state parameter when folding
        // the left child to a list.
      , ::boost::proto::when<
            ::boost::proto::shift_left<FoldToList, FoldToList>
          , FoldToList(
                ::boost::proto::_left
              , ::boost::proto::call<FoldToList( ::boost::proto::_right, ::boost::proto::_state )>
            )
        >
    >
 {};

}}}

#endif //BOOST_MSM_BACK_FOLD_TO_LIST_H

// Copyright 2008 Christophe Henry // henry UNDERSCORE christophe AT hotmail DOT com // This is taken from Boost.Proto's documentation // Copyright for the original version: // Copyright 2008 Eric Niebler. 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_BACK_FOLD_TO_LIST_H #define BOOST_MSM_BACK_FOLD_TO_LIST_H #include #include #include #include #include namespace boost { namespace msm { namespace back { struct state_copy_tag { }; template struct define_states_creation { BOOST_PROTO_BASIC_EXTENDS( proto::terminal::type , define_states_creation , boost::msm::msm_domain ) }; define_states_creation<> const states_ = {{{}}}; struct FoldToList : ::boost::proto::or_< // Don't add the states_ terminal to the list ::boost::proto::when< ::boost::proto::terminal< state_copy_tag > , ::boost::proto::_state > // Put all other terminals at the head of the // list that we're building in the "state" parameter // first states for the eUML states , ::boost::proto::when< ::boost::proto::terminal< state_tag > , boost::fusion::cons< ::boost::proto::_, ::boost::proto::_state>( ::boost::proto::_, ::boost::proto::_state ) > // then states from other front-ends , ::boost::proto::when< ::boost::proto::terminal< proto::_ > , boost::fusion::cons< ::boost::proto::_value, ::boost::proto::_state>( ::boost::proto::_value, ::boost::proto::_state ) > // For left-shift operations, first fold the right // child to a list using the current state. Use // the result as the state parameter when folding // the left child to a list. , ::boost::proto::when< ::boost::proto::shift_left , FoldToList( ::boost::proto::_left , ::boost::proto::call ) > > {}; }}} #endif //BOOST_MSM_BACK_FOLD_TO_LIST_H