[Boost-commit] svn:boost r59078 - sandbox/msm/boost/msm/front

Subject: [Boost-commit] svn:boost r59078 - sandbox/msm/boost/msm/front
From: christophe.j.henry_at_[hidden]
Date: 2010-01-16 12:20:21

Author: chenry
Date: 2010-01-16 12:20:20 EST (Sat, 16 Jan 2010)
New Revision: 59078
URL: http://svn.boost.org/trac/boost/changeset/59078

Log:
added missing file
Added:
   sandbox/msm/boost/msm/front/internal_row.hpp   (contents, props changed)

Added: sandbox/msm/boost/msm/front/internal_row.hpp
==============================================================================
--- (empty file)
+++ sandbox/msm/boost/msm/front/internal_row.hpp	2010-01-16 12:20:20 EST (Sat, 16 Jan 2010)
@@ -0,0 +1,95 @@
+// 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_INTERNAL_ROW_HPP
+#define BOOST_MSM_INTERNAL_ROW_HPP
+
+#include <boost/type_traits/is_base_of.hpp>
+#include <boost/mpl/bool.hpp>
+#include <boost/fusion/include/at_key.hpp>
+#include <boost/msm/row_tags.hpp>
+#include <boost/msm/front/detail/row2_helper.hpp>
+
+namespace boost { namespace msm { namespace front
+{
+	template<
+		class Event
+        , typename CalledForAction
+        , void (CalledForAction::*action)(Event const&)
+	>
+	struct a_internal
+	{
+        typedef sm_a_i_row_tag row_type_tag;
+		typedef Event Evt;
+        template <class FSM,class SourceState,class TargetState,class AllStates>
+        static void action_call(FSM& fsm,Event const& evt,SourceState& src,TargetState& tgt, 
+                                AllStates& all_states)
+        {
+            // in this front-end, we don't need to know source and target states
+            ::boost::msm::front::detail::row2_action_helper<CalledForAction,Event,action>::call_helper
+                (fsm,evt,src,tgt,all_states,
+                ::boost::mpl::bool_< ::boost::is_base_of<CalledForAction,FSM>::type::value>());
+        }
+	};
+
+	template<
+        class Event
+        , typename CalledForAction
+        , void (CalledForAction::*action)(Event const&)
+        , typename CalledForGuard
+        , bool (CalledForGuard::*guard)(Event const&)
+	>
+	struct internal
+	{
+        typedef sm_i_row_tag row_type_tag;
+		typedef Event Evt;
+        template <class FSM,class SourceState,class TargetState,class AllStates>
+        static void action_call(FSM& fsm,Event const& evt,SourceState& src,TargetState& tgt, 
+                                AllStates& all_states)
+        {
+            // in this front-end, we don't need to know source and target states
+            ::boost::msm::front::detail::row2_action_helper<CalledForAction,Event,action>::call_helper
+                (fsm,evt,src,tgt,all_states,
+                ::boost::mpl::bool_< ::boost::is_base_of<CalledForAction,FSM>::type::value>());
+        }
+        template <class FSM,class SourceState,class TargetState,class AllStates>
+        static bool guard_call(FSM& fsm,Event const& evt,SourceState& src,TargetState& tgt,
+                               AllStates& all_states)
+        {
+            // in this front-end, we don't need to know source and target states
+            return ::boost::msm::front::detail::row2_guard_helper<CalledForGuard,Event,guard>::call_helper
+                (fsm,evt,src,tgt,all_states,
+                ::boost::mpl::bool_< ::boost::is_base_of<CalledForGuard,FSM>::type::value>());
+        }
+	};
+	template<
+		class Event
+        , typename CalledForGuard
+        , bool (CalledForGuard::*guard)(Event const&)
+	>
+	struct g_internal
+	{
+        typedef sm_g_i_row_tag row_type_tag;
+		typedef Event Evt;
+        template <class FSM,class SourceState,class TargetState,class AllStates>
+        static bool guard_call(FSM& fsm,Event const& evt,SourceState& src,TargetState& tgt,
+                               AllStates& all_states)
+        {
+            // in this front-end, we don't need to know source and target states
+            return ::boost::msm::front::detail::row2_guard_helper<CalledForGuard,Event,guard>::call_helper
+                (fsm,evt,src,tgt,all_states,
+                ::boost::mpl::bool_< ::boost::is_base_of<CalledForGuard,FSM>::type::value>());
+        }
+    };
+
+}}}
+
+#endif //BOOST_MSM_INTERNAL_ROW_HPP
+