boost/msm/front/euml/transformation.hpp
// 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_FRONT_EUML_TRANSFORMATION_H #define BOOST_MSM_FRONT_EUML_TRANSFORMATION_H #include <algorithm> #include <boost/fusion/container/set.hpp> #include <boost/msm/front/euml/common.hpp> namespace boost { namespace msm { namespace front { namespace euml { #ifdef __STL_CONFIG_H BOOST_MSM_EUML_FUNCTION(FillN_ , std::fill_n , fill_n_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) BOOST_MSM_EUML_FUNCTION(Rotate_ , std::rotate , rotate_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) BOOST_MSM_EUML_FUNCTION(GenerateN_ , std::generate_n , generate_n_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) #else BOOST_MSM_EUML_FUNCTION(FillN_ , std::fill_n , fill_n_ , void , void ) BOOST_MSM_EUML_FUNCTION(Rotate_ , std::rotate , rotate_ , void , void ) BOOST_MSM_EUML_FUNCTION(GenerateN_ , std::generate_n , generate_n_ , void , void ) #endif BOOST_MSM_EUML_FUNCTION(Copy_ , std::copy , copy_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(CopyBackward_ , std::copy_backward , copy_backward_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(Reverse_ , std::reverse , reverse_ , void , void ) BOOST_MSM_EUML_FUNCTION(ReverseCopy_ , std::reverse_copy , reverse_copy_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(Remove_ , std::remove , remove_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) BOOST_MSM_EUML_FUNCTION(RemoveIf_ , std::remove_if , remove_if_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) BOOST_MSM_EUML_FUNCTION(RemoveCopy_ , std::remove_copy , remove_copy_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(RemoveCopyIf_ , std::remove_copy_if , remove_copy_if_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(Fill_ , std::fill , fill_ , void , void ) BOOST_MSM_EUML_FUNCTION(Generate_ , std::generate , generate_ , void , void ) BOOST_MSM_EUML_FUNCTION(Unique_ , std::unique , unique_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) BOOST_MSM_EUML_FUNCTION(UniqueCopy_ , std::unique_copy , unique_copy_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) #if __cplusplus < 201703L BOOST_MSM_EUML_FUNCTION(RandomShuffle_ , std::random_shuffle , random_shuffle_ , void , void ) #endif #if __cplusplus >= 201103L BOOST_MSM_EUML_FUNCTION(Shuffle_ , std::shuffle , shuffle_ , void , void ) #endif BOOST_MSM_EUML_FUNCTION(RotateCopy_ , std::rotate_copy , rotate_copy_ , RESULT_TYPE_PARAM4 , RESULT_TYPE2_PARAM4 ) BOOST_MSM_EUML_FUNCTION(Partition_ , std::partition , partition_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) BOOST_MSM_EUML_FUNCTION(StablePartition_ , std::stable_partition , stable_partition_ , RESULT_TYPE_PARAM1 , RESULT_TYPE2_PARAM1 ) BOOST_MSM_EUML_FUNCTION(Sort_ , std::sort , sort_ , void , void ) BOOST_MSM_EUML_FUNCTION(StableSort_ , std::stable_sort , stable_sort_ , void , void ) BOOST_MSM_EUML_FUNCTION(PartialSort_ , std::partial_sort , partial_sort_ , void , void ) BOOST_MSM_EUML_FUNCTION(PartialSortCopy_ , std::partial_sort_copy , partial_sort_copy_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(NthElement_ , std::nth_element , nth_element_ , void , void ) BOOST_MSM_EUML_FUNCTION(Merge_ , std::merge , merge_ , RESULT_TYPE_PARAM5 , RESULT_TYPE2_PARAM5 ) BOOST_MSM_EUML_FUNCTION(InplaceMerge_ , std::inplace_merge , inplace_merge_ , void , void ) BOOST_MSM_EUML_FUNCTION(SetUnion_ , std::set_union , set_union_ , RESULT_TYPE_PARAM5 , RESULT_TYPE2_PARAM5 ) BOOST_MSM_EUML_FUNCTION(PushHeap_ , std::push_heap , push_heap_ , void , void ) BOOST_MSM_EUML_FUNCTION(PopHeap_ , std::pop_heap , pop_heap_ , void , void ) BOOST_MSM_EUML_FUNCTION(MakeHeap_ , std::make_heap , make_heap_ , void , void ) BOOST_MSM_EUML_FUNCTION(SortHeap_ , std::sort_heap , sort_heap_ , void , void ) BOOST_MSM_EUML_FUNCTION(NextPermutation_ , std::next_permutation , next_permutation_ , bool , bool ) BOOST_MSM_EUML_FUNCTION(PrevPermutation_ , std::prev_permutation , prev_permutation_ , bool , bool ) BOOST_MSM_EUML_FUNCTION(InnerProduct_ , std::inner_product , inner_product_ , RESULT_TYPE_PARAM4 , RESULT_TYPE2_PARAM4 ) BOOST_MSM_EUML_FUNCTION(PartialSum_ , std::partial_sum , partial_sum_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(AdjacentDifference_ , std::adjacent_difference , adjacent_difference_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(Replace_ , std::replace , replace_ , void , void ) BOOST_MSM_EUML_FUNCTION(ReplaceIf_ , std::replace_if , replace_if_ , void , void ) BOOST_MSM_EUML_FUNCTION(ReplaceCopy_ , std::replace_copy , replace_copy_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) BOOST_MSM_EUML_FUNCTION(ReplaceCopyIf_ , std::replace_copy_if , replace_copy_if_ , RESULT_TYPE_PARAM3 , RESULT_TYPE2_PARAM3 ) template <class T> struct BackInserter_ : euml_action<BackInserter_<T> > { template <class Event,class FSM,class STATE > struct state_action_result { typedef std::back_insert_iterator< typename ::boost::remove_reference< typename get_result_type2<T,Event,FSM,STATE>::type>::type> type; }; template <class EVT,class FSM,class SourceState,class TargetState> struct transition_action_result { typedef std::back_insert_iterator< typename ::boost::remove_reference< typename get_result_type<T,EVT,FSM,SourceState,TargetState>::type>::type> type; }; typedef ::boost::fusion::set<state_action_tag,action_tag> tag_type; template <class EVT,class FSM,class SourceState,class TargetState> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename T::tag_type,action_tag>::type, typename transition_action_result<EVT,FSM,SourceState,TargetState>::type >::type operator()(EVT const& evt, FSM& fsm,SourceState& src,TargetState& tgt)const { return std::back_inserter(T()(evt,fsm,src,tgt)); } template <class Event,class FSM,class STATE> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename T::tag_type,state_action_tag>::type, typename state_action_result<Event,FSM,STATE>::type >::type operator()(Event const& evt,FSM& fsm,STATE& state )const { return std::back_inserter(T()(evt,fsm,state)); } }; struct back_inserter_tag {}; struct BackInserter_Helper: proto::extends< proto::terminal<back_inserter_tag>::type, BackInserter_Helper, boost::msm::sm_domain> { BackInserter_Helper(){} template <class Arg1,class Arg2,class Arg3,class Arg4,class Arg5 #ifdef BOOST_MSVC ,class Arg6 #endif > struct In { typedef BackInserter_<Arg1> type; }; }; BackInserter_Helper const back_inserter_; template <class T> struct FrontInserter_ : euml_action<FrontInserter_<T> > { template <class Event,class FSM,class STATE > struct state_action_result { typedef std::front_insert_iterator< typename ::boost::remove_reference< typename get_result_type2<T,Event,FSM,STATE>::type>::type> type; }; template <class EVT,class FSM,class SourceState,class TargetState> struct transition_action_result { typedef std::front_insert_iterator< typename ::boost::remove_reference< typename get_result_type<T,EVT,FSM,SourceState,TargetState>::type>::type> type; }; typedef ::boost::fusion::set<state_action_tag,action_tag> tag_type; template <class EVT,class FSM,class SourceState,class TargetState> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename T::tag_type,action_tag>::type, typename transition_action_result<EVT,FSM,SourceState,TargetState>::type >::type operator()(EVT const& evt, FSM& fsm,SourceState& src,TargetState& tgt)const { return std::front_inserter(T()(evt,fsm,src,tgt)); } template <class Event,class FSM,class STATE> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename T::tag_type,state_action_tag>::type, typename state_action_result<Event,FSM,STATE>::type >::type operator()(Event const& evt,FSM& fsm,STATE& state )const { return std::front_inserter(T()(evt,fsm,state)); } }; struct front_inserter_tag {}; struct FrontInserter_Helper: proto::extends< proto::terminal<front_inserter_tag>::type, FrontInserter_Helper, boost::msm::sm_domain> { FrontInserter_Helper(){} template <class Arg1,class Arg2,class Arg3,class Arg4,class Arg5 #ifdef BOOST_MSVC ,class Arg6 #endif > struct In { typedef FrontInserter_<Arg1> type; }; }; FrontInserter_Helper const front_inserter_; template <class T,class Pos> struct Inserter_ : euml_action<Inserter_<T,Pos> > { template <class Event,class FSM,class STATE > struct state_action_result { typedef std::insert_iterator< typename ::boost::remove_reference< typename get_result_type2<T,Event,FSM,STATE>::type>::type> type; }; template <class EVT,class FSM,class SourceState,class TargetState> struct transition_action_result { typedef std::insert_iterator< typename ::boost::remove_reference< typename get_result_type<T,EVT,FSM,SourceState,TargetState>::type>::type> type; }; typedef ::boost::fusion::set<state_action_tag,action_tag> tag_type; template <class EVT,class FSM,class SourceState,class TargetState> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename T::tag_type,action_tag>::type, typename transition_action_result<EVT,FSM,SourceState,TargetState>::type >::type operator()(EVT const& evt, FSM& fsm,SourceState& src,TargetState& tgt)const { return std::inserter(T()(evt,fsm,src,tgt),Pos()(evt,fsm,src,tgt)); } template <class Event,class FSM,class STATE> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename T::tag_type,state_action_tag>::type, typename state_action_result<Event,FSM,STATE>::type >::type operator()(Event const& evt,FSM& fsm,STATE& state )const { return std::inserter(T()(evt,fsm,state),Pos()(evt,fsm,state)); } }; struct inserter_tag {}; struct Inserter_Helper: proto::extends< proto::terminal<inserter_tag>::type, Inserter_Helper, boost::msm::sm_domain> { Inserter_Helper(){} template <class Arg1,class Arg2,class Arg3,class Arg4,class Arg5 #ifdef BOOST_MSVC ,class Arg6 #endif > struct In { typedef Inserter_<Arg1,Arg2> type; }; }; Inserter_Helper const inserter_; template <class Param1, class Param2, class Param3, class Param4, class Param5, class Enable=void > struct Transform_ : euml_action<Transform_<Param1,Param2,Param3,Param4,Param5,Enable> > { }; template <class Param1, class Param2, class Param3, class Param4, class Param5> struct Transform_<Param1,Param2,Param3,Param4,Param5, typename ::boost::enable_if<typename ::boost::is_same<Param5,void>::type >::type> : euml_action<Transform_<Param1,Param2,Param3,Param4,Param5> > { template <class Event,class FSM,class STATE > struct state_action_result { typedef typename get_result_type2<Param3,Event,FSM,STATE>::type type; }; template <class EVT,class FSM,class SourceState,class TargetState> struct transition_action_result { typedef typename get_result_type<Param3,EVT,FSM,SourceState,TargetState>::type type; }; typedef ::boost::fusion::set<state_action_tag,action_tag> tag_type; template <class EVT,class FSM,class SourceState,class TargetState> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename Param1::tag_type,action_tag>::type, typename transition_action_result<EVT,FSM,SourceState,TargetState>::type >::type operator()(EVT const& evt, FSM& fsm,SourceState& src,TargetState& tgt)const { return std::transform(Param1()(evt,fsm,src,tgt),Param2()(evt,fsm,src,tgt),Param3()(evt,fsm,src,tgt), Param4()(evt,fsm,src,tgt)); } template <class Event,class FSM,class STATE> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename Param1::tag_type,state_action_tag>::type, typename state_action_result<Event,FSM,STATE>::type >::type operator()(Event const& evt,FSM& fsm,STATE& state )const { return std::transform(Param1()(evt,fsm,state),Param2()(evt,fsm,state),Param3()(evt,fsm,state), Param4()(evt,fsm,state)); } }; template <class Param1, class Param2, class Param3, class Param4, class Param5> struct Transform_<Param1,Param2,Param3,Param4,Param5, typename ::boost::disable_if<typename ::boost::is_same<Param5,void>::type >::type> : euml_action<Transform_<Param1,Param2,Param3,Param4,Param5> > { template <class Event,class FSM,class STATE > struct state_action_result { typedef typename get_result_type2<Param4,Event,FSM,STATE>::type type; }; template <class EVT,class FSM,class SourceState,class TargetState> struct transition_action_result { typedef typename get_result_type<Param4,EVT,FSM,SourceState,TargetState>::type type; }; typedef ::boost::fusion::set<state_action_tag,action_tag> tag_type; template <class EVT,class FSM,class SourceState,class TargetState> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename Param1::tag_type,action_tag>::type, typename transition_action_result<EVT,FSM,SourceState,TargetState>::type >::type operator()(EVT const& evt, FSM& fsm,SourceState& src,TargetState& tgt)const { return std::transform (Param1()(evt,fsm,src,tgt),Param2()(evt,fsm,src,tgt),Param3()(evt,fsm,src,tgt), Param4()(evt,fsm,src,tgt),Param5()(evt,fsm,src,tgt)); } template <class Event,class FSM,class STATE> typename ::boost::enable_if< typename ::boost::mpl::has_key< typename Param1::tag_type,state_action_tag>::type, typename state_action_result<Event,FSM,STATE>::type >::type operator()(Event const& evt,FSM& fsm,STATE& state )const { return std::transform (Param1()(evt,fsm,state),Param2()(evt,fsm,state),Param3()(evt,fsm,state), Param4()(evt,fsm,state),Param5()(evt,fsm,state)); } }; struct transform_tag {}; struct Transform_Helper: proto::extends< proto::terminal<transform_tag>::type, Transform_Helper, boost::msm::sm_domain> { Transform_Helper(){} template <class Arg1,class Arg2,class Arg3,class Arg4,class Arg5 #ifdef BOOST_MSVC ,class Arg6 #endif > struct In { typedef Transform_<Arg1,Arg2,Arg3,Arg4,Arg5> type; }; }; Transform_Helper const transform_; }}}} #endif //BOOST_MSM_FRONT_EUML_TRANSFORMATION_H