[Boost-commit] svn:boost r72022 - trunk/boost/msm/back

Subject: [Boost-commit] svn:boost r72022 - trunk/boost/msm/back
From: christophe.j.henry_at_[hidden]
Date: 2011-05-17 14:37:01

Author: chenry
Date: 2011-05-17 14:37:01 EDT (Tue, 17 May 2011)
New Revision: 72022
URL: http://svn.boost.org/trac/boost/changeset/72022

Log:
fixed gcc warnings
Text files modified: 
   trunk/boost/msm/back/any_event.hpp    |     2 ++                                      
   trunk/boost/msm/back/fold_to_list.hpp |     2 +-                                      
   2 files changed, 3 insertions(+), 1 deletions(-)

Modified: trunk/boost/msm/back/any_event.hpp
==============================================================================
--- trunk/boost/msm/back/any_event.hpp	(original)
+++ trunk/boost/msm/back/any_event.hpp	2011-05-17 14:37:01 EDT (Tue, 17 May 2011)
@@ -19,12 +19,14 @@
 class placeholder
 {
 public:
+    virtual ~placeholder(){}
     virtual ::boost::msm::back::HandledEnum process_event() const =0;
 };
 template<class EventType,class FsmType>
 class holder : public placeholder
 {
 public:
+    virtual ~holder(){}
     holder(EventType const& evt, FsmType& fsm){}
     virtual ::boost::msm::back::HandledEnum process_event() const
     {

Modified: trunk/boost/msm/back/fold_to_list.hpp
==============================================================================
--- trunk/boost/msm/back/fold_to_list.hpp	(original)
+++ trunk/boost/msm/back/fold_to_list.hpp	2011-05-17 14:37:01 EDT (Tue, 17 May 2011)
@@ -32,7 +32,7 @@
    )
 };
 
-define_states_creation<> const states_ = {{}};
+define_states_creation<> const states_ = {{{}}};
 
  struct FoldToList
   : ::boost::proto::or_<